:root,
.theme-light {
    color-scheme: light;
    --studio-topbar-height: 78px;
    --studio-bg: #edf3fb;
    --studio-ink: #132137;
    --studio-muted: #65738a;
    --studio-muted-strong: #4d5e78;
    --studio-soft: #eef5fb;
    --studio-soft-strong: #f8fbff;
    --studio-line: rgba(95, 115, 145, 0.2);
    --studio-line-strong: rgba(80, 103, 139, 0.28);
    --studio-accent: #0f8fff;
    --studio-accent-dark: #0067d1;
    --studio-accent-ink: #075eaf;
    --studio-accent-soft: rgba(15, 143, 255, 0.11);
    --studio-accent-line: rgba(15, 143, 255, 0.34);
    --studio-spectrum-a: #0f8fff;
    --studio-spectrum-b: #14d8b6;
    --studio-spectrum-c: #7c5cff;
    --studio-spectrum-d: #e84ac8;
    --studio-spectrum-soft: linear-gradient(120deg, rgba(15, 143, 255, 0.16), rgba(20, 216, 182, 0.13) 44%, rgba(124, 92, 255, 0.12));
    --studio-spectrum-line: linear-gradient(90deg, #0f8fff, #14d8b6 45%, #7c5cff 76%, #e84ac8);
    --studio-top: #07111f;
    --studio-top-muted: #bbcae2;
    --studio-panel: rgba(255, 255, 255, 0.82);
    --studio-panel-alt: rgba(247, 251, 255, 0.72);
    --studio-elevated: rgba(255, 255, 255, 0.9);
    --studio-control: rgba(255, 255, 255, 0.78);
    --studio-control-selected: rgba(255, 255, 255, 0.96);
    --studio-panel-translucent: rgba(255, 255, 255, 0.74);
    --studio-status-bg: rgba(255, 255, 255, 0.66);
    --studio-message-bg: rgba(255, 255, 255, 0.86);
    --studio-input-bg: #ffffff;
    --studio-canvas-bg: #f8fbff;
    --studio-canvas-grid: rgba(81, 104, 135, 0.07);
    --studio-image-bg: #f8fafc;
    --studio-spinner: #cdd8e6;
    --studio-user-bubble: #1557d7;
    --studio-user-bubble-text: #ffffff;
    --studio-shadow-sm: 0 10px 26px rgba(33, 57, 93, 0.07);
    --studio-shadow: 0 18px 54px rgba(20, 42, 74, 0.11);
    --studio-shadow-drawer: -20px 0 54px rgba(15, 23, 42, 0.22);
    --studio-overlay: rgba(15, 23, 42, 0.38);
    --studio-modal-overlay: rgba(15, 23, 42, 0.52);
    --studio-danger: #991b1b;
    --studio-danger-bg: #fff1f2;
    --studio-danger-line: #fecaca;
    --studio-warning: #b45309;
    --studio-code-bg: #0f172a;
    --studio-code-text: #dbeafe;
    --studio-success-bg: #e8fffb;
    --studio-success-line: #b8dcd7;
    --studio-neutral-dot: #94a3b8;
    --studio-neutral-ring: rgba(148, 163, 184, 0.16);
    --studio-danger-dot: #e11d48;
    --studio-danger-ring: rgba(225, 29, 72, 0.14);
    --antdx-color-primary: var(--studio-accent);
    --antdx-color-primary-hover: var(--studio-accent-dark);
    --antdx-text: var(--studio-ink);
    --antdx-text-secondary: var(--studio-muted-strong);
    --antdx-text-tertiary: var(--studio-muted);
    --antdx-border: var(--studio-line);
    --antdx-border-strong: var(--studio-line-strong);
    --antdx-page-bg: var(--studio-bg);
    --antdx-component-bg: var(--studio-panel);
    --antdx-elevated-bg: var(--studio-elevated);
    --antdx-muted-bg: var(--studio-soft);
    --antdx-bubble-bg-start: var(--studio-elevated);
    --antdx-bubble-bg-end: var(--studio-user-bubble);
    --antdx-bubble-fg-start: var(--studio-ink);
    --antdx-bubble-fg-end: var(--studio-user-bubble-text);
    --antdx-color-bg-chat: var(--studio-canvas-bg);
    --antdx-color-bg-bubble-user: var(--studio-user-bubble);
    --antdx-color-bg-bubble-ai: var(--studio-elevated);
    --antdx-color-bg-bubble-system: var(--studio-soft-strong);
    --antdx-color-border-bubble: var(--studio-line);
    --antdx-color-text-bubble-user: var(--studio-user-bubble-text);
    --antdx-color-text-bubble-ai: var(--studio-ink);
    --antdx-color-text-think: var(--studio-muted-strong);
    --antdx-color-bg-think: var(--studio-accent-soft);
    --antdx-color-bg-thought-chain: var(--studio-accent-soft);
    --antdx-shadow: var(--studio-shadow);
    --antdx-shadow-sm: var(--studio-shadow-sm);
}

html[data-sonnetart-theme="dark"],
.theme-dark {
    color-scheme: dark;
    --studio-bg: #070d18;
    --studio-ink: #edf5ff;
    --studio-muted: #8f9fb7;
    --studio-muted-strong: #b8c7dc;
    --studio-soft: rgba(27, 39, 59, 0.82);
    --studio-soft-strong: rgba(24, 36, 55, 0.9);
    --studio-line: rgba(159, 181, 215, 0.16);
    --studio-line-strong: rgba(177, 201, 237, 0.22);
    --studio-accent: #4fb6ff;
    --studio-accent-dark: #1b7cff;
    --studio-accent-ink: #9dddff;
    --studio-accent-soft: rgba(79, 182, 255, 0.14);
    --studio-accent-line: rgba(79, 182, 255, 0.36);
    --studio-spectrum-a: #4fb6ff;
    --studio-spectrum-b: #20e2c5;
    --studio-spectrum-c: #8a6bff;
    --studio-spectrum-d: #ff55cf;
    --studio-spectrum-soft: linear-gradient(120deg, rgba(79, 182, 255, 0.16), rgba(32, 226, 197, 0.12) 42%, rgba(138, 107, 255, 0.14));
    --studio-spectrum-line: linear-gradient(90deg, #4fb6ff, #20e2c5 45%, #8a6bff 76%, #ff55cf);
    --studio-top: #040912;
    --studio-top-muted: #98abc6;
    --studio-panel: rgba(15, 23, 38, 0.84);
    --studio-panel-alt: rgba(12, 20, 34, 0.78);
    --studio-elevated: rgba(20, 31, 50, 0.9);
    --studio-control: rgba(24, 37, 59, 0.86);
    --studio-control-selected: rgba(34, 51, 79, 0.94);
    --studio-panel-translucent: rgba(16, 25, 42, 0.76);
    --studio-status-bg: rgba(20, 32, 52, 0.72);
    --studio-message-bg: rgba(21, 32, 51, 0.9);
    --studio-input-bg: rgba(10, 17, 29, 0.92);
    --studio-canvas-bg: #08101d;
    --studio-canvas-grid: rgba(117, 149, 192, 0.1);
    --studio-image-bg: #070d18;
    --studio-spinner: #2d3e5b;
    --studio-user-bubble: #1557d7;
    --studio-user-bubble-text: #ecfeff;
    --studio-shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.2);
    --studio-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
    --studio-shadow-drawer: -20px 0 52px rgba(0, 0, 0, 0.42);
    --studio-overlay: rgba(2, 6, 23, 0.58);
    --studio-modal-overlay: rgba(2, 6, 23, 0.68);
    --studio-danger: #fca5a5;
    --studio-danger-bg: rgba(127, 29, 29, 0.18);
    --studio-danger-line: rgba(248, 113, 113, 0.32);
    --studio-warning: #fbbf24;
    --studio-code-bg: #090d14;
    --studio-code-text: #dbeafe;
    --studio-success-bg: rgba(20, 184, 166, 0.13);
    --studio-success-line: rgba(45, 212, 191, 0.28);
    --studio-neutral-dot: #708199;
    --studio-neutral-ring: rgba(112, 129, 153, 0.18);
    --studio-danger-dot: #fb7185;
    --studio-danger-ring: rgba(251, 113, 133, 0.18);
    --antdx-color-primary: var(--studio-accent);
    --antdx-color-primary-hover: var(--studio-accent-dark);
    --antdx-text: var(--studio-ink);
    --antdx-text-secondary: var(--studio-muted-strong);
    --antdx-text-tertiary: var(--studio-muted);
    --antdx-border: var(--studio-line);
    --antdx-border-strong: var(--studio-line-strong);
    --antdx-page-bg: var(--studio-bg);
    --antdx-component-bg: var(--studio-panel);
    --antdx-elevated-bg: var(--studio-elevated);
    --antdx-muted-bg: var(--studio-soft);
    --antdx-bubble-bg-start: var(--studio-elevated);
    --antdx-bubble-bg-end: var(--studio-user-bubble);
    --antdx-bubble-fg-start: var(--studio-ink);
    --antdx-bubble-fg-end: var(--studio-user-bubble-text);
    --antdx-color-bg-chat: var(--studio-canvas-bg);
    --antdx-color-bg-bubble-user: var(--studio-user-bubble);
    --antdx-color-bg-bubble-ai: var(--studio-elevated);
    --antdx-color-bg-bubble-system: var(--studio-soft-strong);
    --antdx-color-border-bubble: var(--studio-line);
    --antdx-color-text-bubble-user: var(--studio-user-bubble-text);
    --antdx-color-text-bubble-ai: var(--studio-ink);
    --antdx-color-text-think: var(--studio-muted-strong);
    --antdx-color-bg-think: var(--studio-accent-soft);
    --antdx-color-bg-thought-chain: var(--studio-accent-soft);
    --antdx-shadow: var(--studio-shadow);
    --antdx-shadow-sm: var(--studio-shadow-sm);
}

* {
    box-sizing: border-box;
}

html,
body,
#app {
    width: 100%;
    min-width: 0;
    height: 100%;
    min-height: 100%;
    margin: 0;
}

body {
    overflow: hidden;
    background:
        radial-gradient(circle at 12% 8%, rgba(79, 182, 255, 0.18), transparent 28%),
        radial-gradient(circle at 86% 18%, rgba(255, 85, 207, 0.12), transparent 30%),
        radial-gradient(circle at 54% 100%, rgba(32, 226, 197, 0.13), transparent 34%),
        var(--studio-bg);
    color: var(--studio-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 0;
}

button,
input,
textarea,
select {
    font: inherit;
    letter-spacing: 0;
}

button {
    cursor: pointer;
}

h1:focus,
h2:focus {
    outline: none;
}

.studio-provider {
    display: block;
    height: 100%;
}

.studio-shell {
    display: grid;
    grid-template-rows: var(--studio-topbar-height) minmax(0, 1fr);
    width: 100%;
    height: 100vh;
    min-height: 0;
    background:
        linear-gradient(115deg, rgba(255, 255, 255, 0.42), transparent 28%),
        radial-gradient(circle at 18% 10%, rgba(79, 182, 255, 0.18), transparent 26%),
        radial-gradient(circle at 88% 4%, rgba(232, 74, 200, 0.12), transparent 24%),
        var(--studio-bg);
}

.studio-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: 0;
    padding: 0 18px 0 20px;
    color: #fff;
    background:
        radial-gradient(circle at 4% 50%, rgba(79, 182, 255, 0.28), transparent 26%),
        radial-gradient(circle at 64% 10%, rgba(32, 226, 197, 0.16), transparent 24%),
        radial-gradient(circle at 92% 36%, rgba(255, 85, 207, 0.17), transparent 22%),
        linear-gradient(90deg, #050a13 0%, #081325 46%, #111530 100%);
    border-bottom: 1px solid rgba(209, 221, 238, 0.14);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.08) inset,
        0 16px 40px rgba(15, 23, 42, 0.08);
    user-select: none;
}

.studio-brand {
    display: flex;
    align-items: center;
    min-width: 0;
    gap: 14px;
    padding-right: 18px;
}

.studio-logo {
    position: relative;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 12px;
    background:
        radial-gradient(circle at 68% 24%, rgba(255, 255, 255, 0.95) 0 3px, transparent 4px),
        conic-gradient(from 210deg, #4fb6ff, #20e2c5, #8a6bff, #ff55cf, #4fb6ff);
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.08) inset,
        0 14px 34px rgba(79, 182, 255, 0.24),
        0 0 36px rgba(255, 85, 207, 0.18);
    overflow: hidden;
}

.studio-logo-image {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    border-radius: 8px;
    object-fit: cover;
    background: rgba(255, 255, 255, 0.08);
}

.studio-logo::before {
    content: "";
    position: absolute;
    inset: 6px;
    border-radius: 10px 18px 10px 18px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(221, 248, 255, 0.48) 42%, rgba(255, 255, 255, 0.08) 43%),
        linear-gradient(145deg, transparent 0 48%, rgba(4, 10, 18, 0.34) 49% 100%);
    clip-path: polygon(12% 16%, 88% 4%, 74% 88%, 49% 70%, 22% 94%);
    filter: drop-shadow(0 8px 16px rgba(3, 10, 24, 0.32));
}

.studio-logo-orbit,
.studio-logo-core,
.studio-logo-spark {
    position: absolute;
    display: block;
}

.studio-logo-orbit {
    left: -8px;
    bottom: 8px;
    width: 40px;
    height: 2px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    transform: rotate(-28deg);
    box-shadow: 0 0 16px rgba(255, 255, 255, 0.56);
}

.studio-logo-orbit-two {
    left: 12px;
    bottom: 13px;
    width: 32px;
    height: 2px;
    background: rgba(13, 24, 42, 0.58);
    transform: rotate(-28deg);
    box-shadow: none;
}

.studio-logo-core {
    right: 8px;
    bottom: 9px;
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: #ffffff;
    box-shadow:
        0 0 0 4px rgba(255, 255, 255, 0.14),
        0 0 18px rgba(255, 255, 255, 0.9);
}

.studio-logo-spark {
    top: 8px;
    right: 9px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #f8fafc;
    box-shadow: 0 0 10px rgba(248, 250, 252, 0.88);
}

.studio-brand > div:not(.studio-logo) {
    display: flex;
    align-items: baseline;
    min-width: 0;
}

.studio-brand h1 {
    margin: 0;
    color: #fff;
    font-size: 25px;
    line-height: 1.1;
    font-weight: 800;
}

.studio-brand p {
    margin: 0 0 0 12px;
    color: #d4deeb;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.studio-topbar-actions {
    display: flex;
    align-self: stretch;
    align-items: center;
    gap: 18px;
    flex-shrink: 0;
}

.studio-topbar-actions > .studio-button {
    min-height: 42px;
    padding: 0 20px;
    color: #f6f9ff;
    border-color: rgba(203, 213, 225, 0.26);
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.26);
}

.studio-topbar-actions > .studio-button:hover:not(:disabled) {
    border-color: rgba(203, 213, 225, 0.42);
    background: rgba(30, 41, 59, 0.5);
}

.studio-topbar-link {
    text-decoration: none;
}

.window-controls {
    display: none;
    align-self: stretch;
    flex: 0 0 auto;
    margin-right: -18px;
}

html[data-native-web-window-style="frameless"] .window-controls,
html[data-native-web-window-style="vscode"] .window-controls {
    display: flex;
}

.window-control {
    display: grid;
    place-items: center;
    width: 44px;
    height: 100%;
    min-height: 36px;
    border: 0;
    border-radius: 0;
    color: #dbe7f5;
    background: transparent;
    transition: background 120ms ease, color 120ms ease;
}

.window-control:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
}

.window-control:active {
    background: rgba(255, 255, 255, 0.18);
}

.window-control-close:hover {
    color: #ffffff;
    background: #c42b1c;
}

.window-control .anticon {
    font-size: 12px;
}

.studio-body {
    display: grid;
    grid-template-columns: 390px minmax(0, 1fr) 360px;
    gap: 16px;
    min-height: 0;
    padding: 16px;
    transition: grid-template-columns 180ms ease;
}

.studio-body.left-collapsed {
    grid-template-columns: 68px minmax(0, 1fr) 360px;
}

.studio-body.right-collapsed {
    grid-template-columns: 390px minmax(0, 1fr) 52px;
}

.studio-body.left-collapsed.right-collapsed {
    grid-template-columns: 68px minmax(0, 1fr) 52px;
}

.graphic-sidebar {
    display: grid;
    grid-template-rows: minmax(230px, 0.44fr) minmax(0, 0.56fr);
    gap: 14px;
    min-width: 0;
    min-height: 0;
}

.studio-body.left-collapsed .graphic-sidebar {
    grid-template-rows: auto auto;
    align-content: start;
    justify-items: center;
}

.workspace-rail {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    min-width: 0;
    min-height: 0;
    padding: 16px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background:
        linear-gradient(180deg, var(--studio-panel-translucent), var(--studio-panel-alt)),
        var(--studio-spectrum-soft);
    box-shadow: var(--studio-shadow-sm);
    backdrop-filter: blur(18px);
}

html[data-sonnetart-theme="dark"] .workspace-rail,
.theme-dark .workspace-rail {
    background:
        linear-gradient(180deg, rgba(17, 27, 45, 0.86), rgba(12, 20, 34, 0.78)),
        var(--studio-spectrum-soft);
}

.workspace-rail header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 46px;
    padding-bottom: 14px;
}

.workspace-rail header span {
    color: var(--studio-ink);
    font-size: 23px;
    font-weight: 780;
    line-height: 1.1;
}

.workspace-rail-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 0 0 auto;
}

.workspace-rail header button {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--studio-line-strong);
    border-radius: 6px;
    color: var(--studio-ink);
    background: var(--studio-control);
    box-shadow: var(--studio-shadow-sm);
}

.workspace-rail.is-collapsed {
    width: 68px;
    min-height: 62px;
    padding: 10px;
}

.workspace-rail.is-collapsed header {
    display: grid;
    justify-items: center;
    min-height: 0;
    padding: 0;
}

.workspace-rail.is-collapsed header > span,
.workspace-rail.is-collapsed .workspace-rail-actions > button:first-child {
    display: none;
}

.workspace-rail.is-collapsed .workspace-rail-actions {
    gap: 0;
}

.workspace-list {
    display: grid;
    align-content: start;
    gap: 16px;
    min-height: 0;
    overflow: auto;
}

.workspace-item {
    display: grid;
    grid-template-columns: 60px minmax(0, 1fr);
    align-items: center;
    gap: 18px;
    min-width: 0;
    min-height: 72px;
    padding: 14px 16px;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--studio-muted-strong);
    background: transparent;
    text-align: left;
}

.workspace-item:hover,
.workspace-item.active {
    border-color: var(--studio-line);
    color: var(--studio-ink);
    background: var(--studio-panel-translucent);
}

.workspace-item.active {
    border-color: var(--studio-accent-line);
    background:
        linear-gradient(90deg, rgba(15, 143, 255, 0.15), rgba(20, 216, 182, 0.1) 46%, rgba(255, 255, 255, 0.68));
    box-shadow:
        inset 4px 0 0 var(--studio-accent),
        0 12px 28px rgba(15, 143, 255, 0.08);
}

html[data-sonnetart-theme="dark"] .workspace-item:hover,
html[data-sonnetart-theme="dark"] .workspace-item.active,
.theme-dark .workspace-item:hover,
.theme-dark .workspace-item.active {
    background: rgba(30, 41, 59, 0.72);
}

html[data-sonnetart-theme="dark"] .workspace-item.active,
.theme-dark .workspace-item.active {
    background:
        linear-gradient(90deg, rgba(79, 182, 255, 0.16), rgba(32, 226, 197, 0.08) 46%, rgba(34, 51, 79, 0.58));
}

.workspace-icon {
    display: grid;
    place-items: center;
    width: 60px;
    height: 60px;
    border-radius: 8px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--studio-spectrum-a), var(--studio-spectrum-b) 52%, var(--studio-spectrum-c));
    font-size: 28px;
    box-shadow: 0 16px 30px rgba(15, 143, 255, 0.22);
}

.workspace-item:not(.active) .workspace-icon {
    color: #ffffff;
    background: linear-gradient(135deg, #697a98, #8a6bff);
    box-shadow: 0 12px 24px rgba(56, 70, 112, 0.14);
}

.workspace-copy {
    display: grid;
    min-width: 0;
    gap: 2px;
}

.workspace-copy strong,
.workspace-copy small {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workspace-copy strong {
    color: inherit;
    font-size: 20px;
    line-height: 1.15;
    font-weight: 780;
}

.workspace-copy small {
    color: var(--studio-muted);
    font-size: 14px;
    line-height: 1.35;
}

.studio-sidebar {
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    min-height: 0;
    gap: 14px;
}

.studio-sidebar.is-collapsed,
.prompt-sidebar.is-collapsed {
    align-content: start;
    justify-items: center;
}

.prompt-sidebar {
    min-width: 0;
    min-height: 0;
}

.panel-rail-button {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    color: var(--studio-ink);
    background: var(--studio-control);
    box-shadow: var(--studio-shadow-sm);
}

.prompt-rail-count {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    margin-top: 8px;
    border-radius: 999px;
    color: var(--studio-accent-ink);
    background: var(--studio-accent-soft);
    font-size: 12px;
    font-weight: 800;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.server-status {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 48px;
    padding: 0 16px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    color: var(--studio-muted-strong);
    background: var(--studio-status-bg);
    font-size: 14px;
    font-weight: 700;
    box-shadow: none;
}

.server-status-dot {
    width: 8px;
    height: 8px;
    flex: 0 0 8px;
    border-radius: 50%;
    background: var(--studio-neutral-dot);
    box-shadow: 0 0 0 3px var(--studio-neutral-ring);
}

.studio-sidebar.is-collapsed .server-status {
    justify-content: center;
    width: 42px;
    min-height: 42px;
    margin-top: 8px;
    padding: 0;
}

.server-status.online {
    color: var(--studio-accent-ink);
    border-color: var(--studio-accent-line);
    background: var(--studio-success-bg);
}

.server-status.online .server-status-dot {
    background: var(--studio-accent);
    box-shadow: 0 0 0 3px var(--studio-accent-soft);
}

.server-status.offline {
    color: var(--studio-danger);
    border-color: var(--studio-danger-line);
    background: var(--studio-danger-bg);
}

.server-status.offline .server-status-dot {
    background: var(--studio-danger-dot);
    box-shadow: 0 0 0 3px var(--studio-danger-ring);
}

.studio-panel {
    min-width: 0;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel);
    box-shadow: var(--studio-shadow);
    backdrop-filter: blur(18px);
}

.connection-panel {
    padding: 14px;
}

.connection-panel header {
    display: grid;
    gap: 3px;
    margin-bottom: 10px;
}

.connection-panel strong {
    font-size: 13px;
}

.connection-panel small {
    color: var(--studio-muted);
    font-size: 12px;
}

.composer-panel {
    min-height: 0;
    overflow: auto;
    padding: 12px;
}

.studio-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
    min-height: 36px;
    margin-bottom: 12px;
    padding: 4px;
    border-radius: 8px;
    background: var(--studio-soft);
}

.studio-tabs button {
    min-width: 0;
    height: 30px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-muted-strong);
    background: transparent;
    font-size: 12px;
}

.studio-tabs button.active {
    color: var(--studio-ink);
    background: var(--studio-control-selected);
    box-shadow: var(--studio-shadow-sm);
}

.studio-label {
    display: block;
    margin: 10px 0 6px;
    color: var(--studio-ink);
    font-size: 12px;
    font-weight: 700;
}

.studio-helper {
    display: block;
    margin-top: 4px;
    color: var(--studio-muted);
    font-size: 11px;
    line-height: 1.4;
}

.studio-input,
.studio-textarea,
.studio-select {
    width: 100%;
    min-width: 0;
    border: 1px solid var(--studio-line);
    border-radius: 6px;
    color: var(--studio-ink);
    background: var(--studio-input-bg);
    outline: 0;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.studio-input,
.studio-select {
    height: 34px;
    padding: 0 10px;
}

.studio-textarea {
    min-height: 82px;
    padding: 10px;
    resize: vertical;
    line-height: 1.55;
}

.prompt-input {
    min-height: 168px;
}

.reference-input {
    min-height: 76px;
}

.json-input {
    min-height: 110px;
    font-family: Consolas, "SFMono-Regular", monospace;
    font-size: 12px;
}

.studio-input:focus,
.studio-textarea:focus,
.studio-select:focus {
    border-color: var(--studio-accent);
    box-shadow: 0 0 0 3px var(--studio-accent-soft);
}

.mono {
    font-family: Consolas, "SFMono-Regular", monospace;
    font-size: 12px;
}

.studio-divider {
    height: 1px;
    margin: 12px 0;
    background: var(--studio-line);
}

.studio-file {
    width: 100%;
    padding: 7px;
    border: 1px dashed var(--studio-line-strong);
    border-radius: 6px;
    background: var(--studio-soft-strong);
}

.reference-files {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.reference-files span {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 3px 8px;
    border: 1px solid var(--studio-success-line);
    border-radius: 999px;
    color: var(--studio-accent-ink);
    background: var(--studio-success-bg);
    font-size: 12px;
}

.studio-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.studio-request-row {
    display: grid;
    grid-template-columns: 70px minmax(0, 1fr) 50px 52px;
    align-items: end;
    gap: 8px;
}

.compact {
    height: 34px;
}

.partial-label {
    margin-left: 4px;
    text-align: right;
}

.studio-advanced {
    margin-top: 12px;
}

.studio-advanced summary {
    margin-bottom: 8px;
    color: var(--studio-ink);
    font-size: 12px;
    font-weight: 700;
}

.studio-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 0;
    min-height: 34px;
    padding: 0 12px;
    border: 1px solid transparent;
    border-radius: 6px;
    font-weight: 700;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.studio-button:hover:not(:disabled) {
    transform: translateY(-1px);
}

.studio-button:disabled {
    cursor: default;
    opacity: 0.62;
}

.studio-button-primary {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(120deg, var(--studio-spectrum-a), var(--studio-spectrum-b) 52%, var(--studio-spectrum-c));
    box-shadow: 0 12px 26px rgba(15, 143, 255, 0.24);
}

.studio-button-primary:hover:not(:disabled) {
    background: linear-gradient(120deg, var(--studio-accent-dark), var(--studio-spectrum-b) 52%, var(--studio-spectrum-c));
}

.studio-button-danger {
    color: #fff;
    border-color: var(--studio-danger);
    background: var(--studio-danger);
}

.studio-button-light {
    color: var(--studio-ink);
    border-color: var(--studio-line-strong);
    background: var(--studio-control);
}

.studio-button-ghost {
    color: var(--studio-muted-strong);
    background: transparent;
}

.studio-submit-row,
.history-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
}

.history-panel {
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr);
    min-height: 0;
    padding: 16px;
    box-shadow: none;
}

.history-actions {
    margin: 0;
}

.history-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    min-width: 0;
    margin-bottom: 14px;
}

.history-header h2 {
    margin: 0;
    color: var(--studio-ink);
    font-size: 20px;
    line-height: 1.2;
}

.history-header p {
    margin: 8px 0 0;
    color: var(--studio-muted);
    font-size: 14px;
    line-height: 1.35;
}

.history-actions .studio-button {
    width: 38px;
    min-height: 38px;
    padding: 0;
    flex: 0 0 38px;
}

.history-search {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
    height: 48px;
    margin-bottom: 16px;
    padding: 0 14px;
    border: 1px solid var(--studio-line);
    border-radius: 6px;
    color: var(--studio-muted);
    background: var(--studio-input-bg);
}

.history-search input {
    min-width: 0;
    border: 0;
    color: var(--studio-ink);
    background: transparent;
    outline: 0;
}

.studio-conversations {
    min-height: 0;
    overflow: auto;
}

.studio-conversations.antdx-conversations {
    gap: 8px;
}

.studio-conversations .antdx-conversation-item-wrap {
    width: 100%;
    margin: 0;
    padding: 0;
    border-bottom: 1px solid var(--studio-line);
}

.studio-conversations .antdx-conversation-item-wrap:last-child {
    border-bottom: 0;
}

.studio-conversations .antdx-conversation-item {
    grid-template-columns: 48px minmax(0, 1fr) auto;
    min-height: 74px;
    gap: 14px;
    padding: 11px 8px;
    border-radius: 8px;
}

.studio-conversations .antdx-conversation-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    color: #ffffff;
    background: linear-gradient(135deg, #9aa4b2, #737f8f);
}

.studio-conversations .antdx-conversation-item-active .antdx-conversation-icon {
    background: linear-gradient(135deg, #0faaa3, #087c73);
}

.studio-conversations .antdx-conversation-title {
    color: var(--studio-ink);
    font-size: 16px;
    font-weight: 750;
}

.studio-conversations .antdx-conversation-description {
    color: var(--studio-muted);
    font-size: 13px;
}

.studio-conversations .antdx-conversation-count {
    min-width: 30px;
    height: 30px;
    border: 1px solid var(--studio-line-strong);
    border-radius: 7px;
    color: var(--studio-accent-ink);
    background: var(--studio-accent-soft);
    font-size: 16px;
    font-weight: 700;
}

.studio-conversations .antdx-conversation-item-active {
    color: var(--studio-accent-ink);
    background: var(--studio-accent-soft);
}

.studio-conversations .antdx-conversation-item-actions {
    opacity: 0;
    transition: opacity 140ms ease;
}

.studio-conversations .antdx-conversation-item-wrap:hover .antdx-conversation-item-actions,
.studio-conversations .antdx-conversation-item-wrap:focus-within .antdx-conversation-item-actions {
    opacity: 1;
}

.prompt-library-panel {
    display: grid;
    grid-template-rows: auto auto auto auto auto auto minmax(0, 1fr) auto;
    height: 100%;
    min-height: 0;
    padding: 12px;
}

.prompt-library-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--studio-line);
}

.prompt-library-header h2 {
    margin: 2px 0 0;
    font-size: 18px;
    line-height: 1.2;
}

.prompt-library-header p {
    margin: 4px 0 0;
    color: var(--studio-muted);
    font-size: 12px;
}

.prompt-library-header button,
.prompt-search-box button,
.prompt-card header a {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-ink);
    background: var(--studio-soft);
}

.prompt-search-box {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
}

.prompt-search-box > .anticon {
    color: var(--studio-muted);
}

.prompt-language-switch {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    margin-top: 12px;
    padding: 4px;
    border: 1px solid var(--studio-line-strong);
    border-radius: 8px;
    background: var(--studio-soft);
}

.prompt-language-switch button {
    min-width: 0;
    min-height: 30px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-muted-strong);
    background: transparent;
    font-size: 12px;
    font-weight: 800;
}

.prompt-language-switch button.active {
    color: var(--studio-accent-ink);
    background: var(--studio-control-selected);
    box-shadow: var(--studio-shadow-sm);
}

.prompt-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.prompt-filter-row button {
    min-height: 28px;
    border: 1px solid var(--studio-line-strong);
    border-radius: 999px;
    color: var(--studio-muted-strong);
    background: var(--studio-control);
    padding: 0 10px;
    font-size: 12px;
    font-weight: 700;
}

.prompt-filter-row button.active {
    border-color: var(--studio-accent-line);
    color: var(--studio-accent-ink);
    background: var(--studio-accent-soft);
}

.prompt-category-row {
    max-height: 72px;
    overflow: auto;
}

.prompt-library-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 30px;
    margin-top: 8px;
    color: var(--studio-muted);
    font-size: 12px;
}

.prompt-library-meta strong {
    color: var(--studio-accent-ink);
}

.prompt-list {
    display: grid;
    align-content: start;
    gap: 10px;
    min-height: 0;
    overflow: auto;
    padding-right: 2px;
}

.prompt-card {
    display: grid;
    gap: 9px;
    padding: 12px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-elevated);
}

.prompt-card header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.prompt-card header div {
    min-width: 0;
}

.prompt-card strong {
    display: block;
    min-width: 0;
    overflow: hidden;
    color: var(--studio-ink);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.prompt-card header span {
    display: block;
    margin-top: 3px;
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 700;
}

.prompt-card p {
    margin: 0;
    color: var(--studio-muted-strong);
    font-size: 12px;
    line-height: 1.55;
}

.prompt-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.prompt-card-tags span {
    max-width: 100%;
    overflow: hidden;
    padding: 3px 7px;
    border-radius: 999px;
    color: var(--studio-muted-strong);
    background: var(--studio-soft);
    font-size: 11px;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.prompt-card details {
    min-width: 0;
}

.prompt-card summary {
    cursor: pointer;
    color: var(--studio-ink);
    font-size: 12px;
    font-weight: 800;
}

.prompt-card pre {
    max-height: 180px;
    margin: 8px 0 0;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
    padding: 10px;
    border-radius: 8px;
    color: var(--studio-code-text);
    background: var(--studio-code-bg);
    font-size: 12px;
    line-height: 1.55;
}

.prompt-card-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.prompt-card-actions .studio-button {
    min-height: 32px;
    padding: 0 10px;
}

.prompt-pagination {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr) 32px;
    align-items: center;
    gap: 8px;
    padding-top: 10px;
    border-top: 1px solid var(--studio-line);
}

.prompt-pagination button {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--studio-line-strong);
    border-radius: 6px;
    color: var(--studio-ink);
    background: var(--studio-control);
}

.prompt-pagination button:disabled {
    color: var(--studio-muted);
    background: var(--studio-soft);
}

.prompt-pagination span {
    overflow: hidden;
    color: var(--studio-muted);
    font-size: 12px;
    font-weight: 800;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.prompt-empty {
    display: grid;
    place-items: center;
    gap: 8px;
    min-height: 180px;
    color: var(--studio-muted);
    font-size: 13px;
    font-weight: 700;
}

.studio-workspace {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    min-width: 0;
    min-height: 0;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background:
        linear-gradient(180deg, var(--studio-panel-translucent), var(--studio-panel)),
        var(--studio-spectrum-soft);
    box-shadow: var(--studio-shadow);
    backdrop-filter: blur(18px);
    overflow: hidden;
}

.workspace-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 76px;
    gap: 16px;
    padding: 16px 18px;
    border-bottom: 1px solid var(--studio-line);
    background:
        radial-gradient(circle at 92% 0%, rgba(255, 85, 207, 0.1), transparent 30%),
        linear-gradient(90deg, rgba(15, 143, 255, 0.08), transparent 44%);
}

.workspace-eyebrow {
    display: block;
    color: var(--studio-accent-ink);
    font-size: 12px;
    font-weight: 800;
}

.workspace-header h2,
.settings-drawer h2 {
    margin: 2px 0 0;
    font-size: 20px;
    line-height: 1.2;
}

.workspace-header p {
    margin: 4px 0 0;
    color: var(--studio-muted);
    font-size: 13px;
}

.copy-model-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    max-width: 100%;
    min-height: 26px;
    margin-top: 8px;
    padding: 3px 8px;
    border: 1px solid var(--studio-line-strong);
    border-radius: 8px;
    color: var(--studio-accent-ink);
    background: var(--studio-control);
    font-size: 12px;
    font-weight: 800;
}

.copy-model-status span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workspace-canvas {
    position: relative;
    display: block;
    min-height: 0;
    overflow: auto;
    background:
        radial-gradient(circle at 20% 12%, rgba(79, 182, 255, 0.1), transparent 28%),
        radial-gradient(circle at 78% 18%, rgba(138, 107, 255, 0.09), transparent 30%),
        linear-gradient(90deg, var(--studio-canvas-grid) 1px, transparent 1px),
        linear-gradient(0deg, var(--studio-canvas-grid) 1px, transparent 1px),
        var(--studio-canvas-bg);
    background-size: 28px 28px;
}

.workspace-canvas.is-loading {
    background-color: var(--studio-canvas-bg);
}

.empty-canvas {
    display: grid;
    place-items: center;
    align-content: center;
    gap: 18px;
    padding: 32px;
}

.studio-welcome {
    max-width: 520px;
    background: transparent !important;
}

.welcome-mark {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    border-radius: 14px;
    color: #fff;
    background: linear-gradient(135deg, var(--studio-spectrum-a), var(--studio-spectrum-b) 52%, var(--studio-spectrum-d));
    box-shadow: 0 18px 42px rgba(79, 182, 255, 0.28);
    font-size: 26px;
}

.prompt-shortcuts {
    display: grid;
    grid-template-columns: repeat(3, minmax(160px, 1fr));
    gap: 10px;
    width: min(760px, 100%);
}

.prompt-shortcuts button {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    min-height: 44px;
    padding: 0 12px;
    border: 1px solid var(--studio-line-strong);
    border-radius: 8px;
    color: var(--studio-ink);
    background: var(--studio-panel-translucent);
}

.prompt-shortcuts span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
    align-content: start;
    padding: 18px;
}

.playground-thread {
    display: grid;
    align-content: start;
    gap: 14px;
    width: min(980px, 100%);
    min-height: 100%;
    margin: 0 auto;
    padding: 24px;
}

.thread-message {
    display: grid;
    gap: 8px;
    max-width: 86%;
    padding: 12px 14px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-message-bg);
    box-shadow: var(--studio-shadow-sm);
}

.thread-message.user {
    justify-self: end;
    border-color: var(--studio-accent-line);
    color: var(--studio-user-bubble-text);
    background: linear-gradient(135deg, #1557d7, #0f8fff 54%, #14b8a6);
}

.thread-message.assistant,
.thread-message.system,
.thread-message.prompt-confirm {
    justify-self: start;
}

.thread-message.system,
.thread-message.prompt-confirm {
    color: var(--studio-muted-strong);
    background: var(--studio-soft-strong);
}

.thread-message header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 800;
}

.thread-message.user header {
    color: rgba(255, 255, 255, 0.76);
}

.thread-message time {
    font-weight: 700;
}

.thread-message p {
    margin: 0;
    color: inherit;
    font-size: 14px;
    line-height: 1.65;
    white-space: pre-wrap;
}

.message-result-grid {
    width: min(760px, 100%);
    padding: 0;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.prompt-confirm-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.prompt-confirm-actions .studio-button {
    min-height: 34px;
    padding: 0 12px;
}

.loading-message {
    min-width: min(360px, 100%);
}

.result-tile {
    position: relative;
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-elevated);
    box-shadow: var(--studio-shadow-sm);
}

.result-tile img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    background: var(--studio-image-bg);
    cursor: zoom-in;
}

.result-tile figcaption {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 42px;
    padding: 0 10px;
    border-top: 1px solid var(--studio-line);
    color: var(--studio-muted-strong);
    font-size: 12px;
}

.result-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.result-tile button,
.settings-drawer header button {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-ink);
    background: var(--studio-soft);
}

.gallery-workspace {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    min-height: 100%;
}

.gallery-toolbar {
    position: sticky;
    top: 0;
    z-index: 3;
    display: grid;
    grid-template-columns: minmax(180px, 1.4fr) repeat(6, minmax(112px, 0.7fr)) 38px;
    gap: 8px;
    padding: 12px;
    border-bottom: 1px solid var(--studio-line);
    background:
        linear-gradient(90deg, rgba(15, 143, 255, 0.08), rgba(20, 216, 182, 0.05), transparent),
        var(--studio-panel-translucent);
    backdrop-filter: blur(14px);
}

.gallery-search {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    align-items: center;
    gap: 8px;
    min-width: 0;
    height: 34px;
    padding: 0 10px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    color: var(--studio-muted);
    background: var(--studio-input-bg);
}

.gallery-search input {
    min-width: 0;
    border: 0;
    color: var(--studio-ink);
    background: transparent;
    outline: 0;
}

.gallery-favorite-filter,
.gallery-icon-button,
.gallery-actions button {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    color: var(--studio-muted-strong);
    background: var(--studio-control);
}

.gallery-favorite-filter.active,
.gallery-icon-button:hover,
.gallery-actions button:hover {
    border-color: var(--studio-accent-line);
    color: var(--studio-accent-ink);
    background: var(--studio-accent-soft);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 12px;
    padding: 14px;
}

.gallery-item {
    display: grid;
    grid-template-rows: auto minmax(0, auto);
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-elevated);
    box-shadow: var(--studio-shadow-sm);
    transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.gallery-item:hover {
    border-color: var(--studio-accent-line);
    box-shadow: 0 18px 40px rgba(15, 143, 255, 0.12);
    transform: translateY(-2px);
}

.gallery-image-button {
    display: block;
    width: 100%;
    border: 0;
    padding: 0;
    background: var(--studio-image-bg);
}

.gallery-image-button img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
}

.gallery-item-body {
    display: grid;
    gap: 9px;
    min-width: 0;
    padding: 10px;
}

.gallery-item-body header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 34px;
    align-items: start;
    gap: 8px;
}

.gallery-item-body strong {
    display: -webkit-box;
    overflow: hidden;
    color: var(--studio-ink);
    font-size: 13px;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.gallery-item-body header span,
.gallery-item-body p,
.gallery-meta span {
    color: var(--studio-muted);
    font-size: 11px;
    line-height: 1.45;
}

.gallery-item-body header span {
    display: block;
    margin-top: 4px;
}

.gallery-item-body p {
    display: -webkit-box;
    min-height: 32px;
    margin: 0;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.gallery-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.gallery-meta span {
    display: inline-grid;
    align-items: center;
    min-height: 22px;
    padding: 0 7px;
    border: 1px solid var(--studio-line);
    border-radius: 999px;
    background: var(--studio-soft);
}

.gallery-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.gallery-actions button {
    width: 30px;
    height: 30px;
}

.gallery-tags-input {
    width: 100%;
    min-width: 0;
    height: 30px;
    padding: 0 9px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    color: var(--studio-ink);
    background: var(--studio-input-bg);
    outline: 0;
    font-size: 12px;
}

.gallery-empty {
    display: grid;
    place-items: center;
    align-content: center;
    min-height: 360px;
    gap: 10px;
    color: var(--studio-muted);
    text-align: center;
}

.gallery-empty .anticon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 8px;
    color: var(--studio-accent-ink);
    background: var(--studio-accent-soft);
    font-size: 24px;
}

.studio-loading {
    display: grid;
    justify-items: center;
    gap: 8px;
    color: var(--studio-ink);
}

.inline-loading {
    justify-items: start;
}

.inline-loading span {
    width: 28px;
    height: 28px;
    border-width: 3px;
}

.studio-loading span {
    width: 44px;
    height: 44px;
    border: 4px solid var(--studio-spinner);
    border-top-color: var(--studio-accent);
    border-radius: 50%;
    animation: studio-spin 900ms linear infinite;
}

.studio-loading p {
    margin: 0;
    color: var(--studio-muted);
    font-size: 12px;
}

@keyframes studio-spin {
    to {
        transform: rotate(360deg);
    }
}

.studio-error {
    margin: 0;
    padding: 10px 16px;
    color: var(--studio-danger);
    background: var(--studio-danger-bg);
    border-top: 1px solid var(--studio-danger-line);
}

.studio-notice {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 0;
    padding: 10px 16px;
    color: var(--studio-accent-ink);
    background: var(--studio-success-bg);
    border-top: 1px solid var(--studio-success-line);
    font-size: 13px;
    font-weight: 700;
}

.studio-notice > span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.studio-notice button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: max-content;
    min-height: 30px;
    padding: 0 10px;
    border: 1px solid var(--studio-success-line);
    border-radius: 6px;
    color: var(--studio-accent-ink);
    background: var(--studio-control);
    font-size: 12px;
    font-weight: 800;
}

.studio-notice button:disabled {
    cursor: default;
    opacity: 0.64;
}

.workspace-chat {
    display: grid;
    grid-template-rows: auto auto;
    gap: 10px;
    padding: 12px 16px 16px;
    border-top: 1px solid var(--studio-line);
    background: var(--studio-panel-alt);
}

.chat-advanced {
    max-height: 36vh;
    overflow: auto;
    padding: 10px 12px 12px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel);
}

.chat-advanced:has(.quick-menu) {
    overflow: visible;
}

.chat-advanced summary {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    margin: 0;
    cursor: pointer;
}

.chat-advanced summary span {
    color: var(--studio-ink);
    font-size: 13px;
    font-weight: 800;
}

.quick-settings {
    display: flex;
    align-items: center;
    min-width: 0;
    gap: 8px;
    cursor: default;
}

.quick-popover {
    position: relative;
    flex: 0 0 auto;
}

.quick-field {
    display: inline-grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    min-width: 112px;
    height: 34px;
    gap: 6px;
    padding: 0 8px;
    border: 1px solid var(--studio-line);
    border-radius: 6px;
    color: var(--studio-muted-strong);
    background: var(--studio-soft-strong);
}

.quick-popover .quick-field {
    width: 100%;
}

.quick-trigger {
    cursor: pointer;
}

.quick-trigger strong {
    overflow: hidden;
    color: var(--studio-ink);
    font-size: 13px;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.quick-field span {
    color: var(--studio-muted-strong);
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

.quick-menu {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 0;
    z-index: 50;
    display: grid;
    gap: 4px;
    width: min(360px, calc(100vw - 36px));
    padding: 12px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-elevated);
    box-shadow: var(--studio-shadow);
}

.quick-menu header {
    padding: 2px 4px 8px;
    color: var(--studio-muted);
    font-size: 12px;
    font-weight: 800;
}

.quick-menu button {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) 20px;
    align-items: center;
    min-height: 48px;
    gap: 10px;
    padding: 8px 10px;
    border: 0;
    border-radius: 8px;
    color: var(--studio-ink);
    background: transparent;
    text-align: left;
}

.quick-menu button:hover,
.quick-menu button.active {
    background: var(--studio-soft-strong);
}

.quick-menu button > .anticon {
    color: var(--studio-accent);
    font-size: 16px;
}

.ratio-menu {
    width: min(260px, calc(100vw - 36px));
}

.ratio-menu button {
    min-height: 44px;
}

.quick-option-copy {
    display: flex;
    align-items: center;
    min-width: 0;
    gap: 8px;
}

.resolution-menu .quick-option-copy {
    display: grid;
    gap: 2px;
}

.quick-option-copy strong {
    color: var(--studio-ink);
    font-size: 16px;
    font-weight: 850;
}

.resolution-menu .quick-option-copy strong {
    font-size: 13px;
}

.quick-option-copy small {
    overflow: hidden;
    color: var(--studio-muted);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.quick-option-copy em {
    display: inline-grid;
    place-items: center;
    min-height: 24px;
    padding: 0 8px;
    border-radius: 8px;
    color: var(--studio-accent-ink);
    background: var(--studio-accent-soft);
    font-size: 12px;
    font-style: normal;
    font-weight: 900;
}

.quick-ratio-preview,
.quick-resolution-icon {
    display: inline-block;
    justify-self: center;
    width: 18px;
    height: 18px;
    border: 2px solid currentColor;
    border-radius: 4px;
    color: var(--studio-muted-strong);
}

.quick-resolution-icon {
    transform: rotate(45deg) scale(0.78);
}

.ratio-1-1 {
    width: 18px;
    height: 18px;
}

.ratio-3-4 {
    width: 16px;
    height: 20px;
}

.ratio-2-3 {
    width: 15px;
    height: 21px;
}

.ratio-9-16 {
    width: 13px;
    height: 22px;
}

.ratio-3-2 {
    width: 22px;
    height: 15px;
}

.ratio-4-3 {
    width: 21px;
    height: 16px;
}

.ratio-16-9 {
    width: 24px;
    height: 14px;
}

.ratio-21-9 {
    width: 26px;
    height: 12px;
}

.quick-select,
.quick-number {
    width: 100%;
    min-width: 0;
    height: 26px;
    border: 0;
    color: var(--studio-ink);
    background: transparent;
    font-size: 12px;
    font-weight: 800;
    outline: 0;
}

.quick-select {
    cursor: pointer;
}

.quick-number {
    text-align: center;
}

.quick-count-field {
    min-width: 88px;
}

.chat-advanced summary small {
    min-width: 0;
    overflow: hidden;
    color: var(--studio-muted);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chat-advanced[open] summary {
    margin-bottom: 10px;
}

.advanced-grid {
    grid-template-columns: repeat(5, minmax(120px, 1fr));
}

.actual-params-summary {
    margin: 8px 0 0;
    padding: 8px 10px;
    border: 1px solid var(--studio-line);
    border-radius: 6px;
    color: var(--studio-muted-strong);
    background: var(--studio-soft);
    font-size: 12px;
    line-height: 1.5;
}

.matrix-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
}

.matrix-controls .studio-button {
    min-height: 32px;
    padding: 0 10px;
}

.matrix-controls .studio-button.active {
    border-color: var(--studio-accent-line);
    color: var(--studio-accent-ink);
    background: var(--studio-accent-soft);
}

.matrix-controls > span {
    min-width: 0;
    overflow: hidden;
    color: var(--studio-muted);
    font-size: 12px;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.matrix-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
    align-items: end;
    gap: 10px;
    margin-top: 8px;
    padding: 10px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-soft);
}

.matrix-panel > div {
    display: grid;
    gap: 6px;
    min-width: 0;
}

.matrix-panel > div > span {
    color: var(--studio-muted);
    font-size: 12px;
    font-weight: 800;
}

.matrix-panel .studio-button {
    min-height: 34px;
    padding: 0 12px;
}

.matrix-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.matrix-chip {
    min-height: 28px;
    padding: 0 9px;
    border: 1px solid var(--studio-line-strong);
    border-radius: 999px;
    color: var(--studio-muted-strong);
    background: var(--studio-control);
    font-size: 12px;
    font-weight: 800;
}

.matrix-chip.active {
    border-color: var(--studio-accent-line);
    color: var(--studio-accent-ink);
    background: var(--studio-accent-soft);
}

.model-capability-note {
    margin-top: 6px;
}

.advanced-json-helper {
    margin-bottom: 4px;
}

.advanced-media {
    display: grid;
    grid-template-columns: minmax(180px, 0.7fr) minmax(220px, 1fr);
    gap: 8px 12px;
    align-items: start;
    margin-bottom: 8px;
}

.advanced-media .reference-files,
.advanced-media .reference-input,
.advanced-media .reference-role-label,
.advanced-media .reference-role-input,
.advanced-media .reference-role-helper,
.advanced-media .mask-reference-label,
.advanced-media .mask-reference-input {
    grid-column: 2;
}

.advanced-media .reference-role-helper {
    margin-top: -4px;
}

.settings-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1001;
    display: grid;
    justify-content: end;
    background: var(--studio-overlay);
}

.workspace-create-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1210;
    display: grid;
    place-items: center;
    padding: 18px;
    background: var(--studio-modal-overlay);
    backdrop-filter: blur(10px);
}

.prompt-template-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1220;
    display: grid;
    place-items: center;
    padding: 18px;
    background: var(--studio-modal-overlay);
    backdrop-filter: blur(10px);
}

.prompt-template-dialog {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    gap: 16px;
    width: min(920px, 100%);
    max-height: min(820px, calc(100vh - 36px));
    padding: 18px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background:
        linear-gradient(180deg, var(--studio-panel-translucent), var(--studio-panel)),
        var(--studio-spectrum-soft);
    box-shadow: var(--studio-shadow);
    overflow: hidden;
    backdrop-filter: blur(18px);
}

.prompt-template-dialog header,
.prompt-template-dialog footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.prompt-template-dialog h2 {
    margin: 2px 0 0;
    color: var(--studio-ink);
    font-size: 20px;
    line-height: 1.2;
}

.prompt-template-dialog header button {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-ink);
    background: var(--studio-soft);
}

.prompt-template-dialog footer {
    justify-content: flex-end;
}

.prompt-template-body {
    display: grid;
    grid-template-columns: minmax(280px, 0.9fr) minmax(340px, 1.1fr);
    gap: 14px;
    min-height: 0;
}

.prompt-template-fields {
    display: grid;
    align-content: start;
    gap: 10px;
    min-height: 0;
    overflow: auto;
    padding-right: 2px;
}

.prompt-template-field {
    display: grid;
    gap: 6px;
    padding: 10px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.prompt-template-field > span {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    color: var(--studio-ink);
    font-size: 12px;
    font-weight: 800;
}

.prompt-template-field em {
    color: var(--studio-muted);
    font-size: 11px;
    font-style: normal;
    font-weight: 800;
}

.prompt-template-check {
    width: 18px;
    height: 18px;
    accent-color: var(--studio-accent);
}

.prompt-template-textarea {
    min-height: 112px;
}

.prompt-template-preview {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    min-width: 0;
    min-height: 0;
    padding: 12px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-soft-strong);
}

.prompt-template-preview pre {
    min-height: 0;
    margin: 10px 0 0;
    overflow: auto;
    padding: 12px;
    border-radius: 8px;
    color: var(--studio-code-text);
    background: var(--studio-code-bg);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, monospace;
    font-size: 12px;
    line-height: 1.65;
    white-space: pre-wrap;
    word-break: break-word;
}

.workspace-create-dialog {
    display: grid;
    gap: 14px;
    width: min(430px, 100%);
    max-height: min(720px, calc(100vh - 36px));
    padding: 18px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel);
    box-shadow: var(--studio-shadow);
    overflow: auto;
}

.workspace-create-dialog header,
.workspace-create-dialog footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.workspace-create-dialog h2 {
    margin: 2px 0 0;
    font-size: 20px;
    line-height: 1.2;
}

.workspace-create-dialog header button {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-ink);
    background: var(--studio-soft);
}

.workspace-create-dialog footer {
    justify-content: flex-end;
}

.workspace-type-segment {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    padding: 4px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-soft);
}

.workspace-type-segment button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 0;
    min-height: 36px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-muted-strong);
    background: transparent;
    font-size: 12px;
    font-weight: 800;
}

.workspace-type-segment button.active {
    color: var(--studio-ink);
    background: var(--studio-control-selected);
    box-shadow: var(--studio-shadow-sm);
}

.settings-drawer {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    width: min(420px, 100vw);
    height: 100%;
    padding: 18px;
    background: var(--studio-panel);
    box-shadow: var(--studio-shadow-drawer);
    overflow: auto;
}

.settings-drawer header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.studio-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 14px 0;
    color: var(--studio-muted-strong);
    font-size: 13px;
}

.settings-section {
    display: grid;
    gap: 10px;
}

.settings-section-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 2px;
}

.settings-section-title strong {
    color: var(--studio-ink);
    font-size: 14px;
}

.settings-section-title span {
    min-width: 0;
    overflow: hidden;
    color: var(--studio-muted);
    font-size: 12px;
    text-align: right;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.account-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-soft-strong);
}

.theme-segment {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    padding: 4px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-soft);
}

.theme-segment button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 0;
    min-height: 34px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-muted-strong);
    background: transparent;
    font-size: 12px;
    font-weight: 800;
}

.theme-segment button.active {
    color: var(--studio-ink);
    background: var(--studio-control-selected);
    box-shadow: var(--studio-shadow-sm);
}

.polish-segment {
    display: grid;
    gap: 6px;
}

.polish-segment button {
    display: grid;
    gap: 3px;
    min-width: 0;
    padding: 9px 10px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    color: var(--studio-muted-strong);
    background: var(--studio-control);
    text-align: left;
}

.polish-segment button.active {
    border-color: var(--studio-accent-line);
    color: var(--studio-accent-ink);
    background: var(--studio-accent-soft);
}

.polish-segment span {
    color: inherit;
    font-size: 13px;
    font-weight: 800;
}

.polish-segment small {
    color: var(--studio-muted);
    font-size: 11px;
    line-height: 1.35;
}

.account-summary div {
    min-width: 0;
}

.account-summary span {
    display: block;
    color: var(--studio-muted);
    font-size: 11px;
}

.account-summary strong {
    display: block;
    min-width: 0;
    overflow: hidden;
    color: var(--studio-ink);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.account-summary-compact {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
}

.account-grid {
    grid-template-columns: 1fr 1fr;
}

.settings-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.settings-footer {
    display: flex;
    justify-content: flex-end;
    align-items: end;
    padding-top: 16px;
}

.recharge-row {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr) auto;
    align-items: end;
    gap: 8px;
}

.redeem-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 8px;
}

.recharge-row-simple {
    grid-template-columns: minmax(0, 1fr) auto;
}

.settings-message {
    margin: 0;
    padding: 9px 10px;
    border: 1px solid var(--studio-success-line);
    border-radius: 8px;
    color: var(--studio-accent-ink);
    background: var(--studio-success-bg);
    font-size: 12px;
    line-height: 1.45;
}

.settings-message.error {
    border-color: var(--studio-danger-line);
    color: var(--studio-danger);
    background: var(--studio-danger-bg);
}

.settings-divider {
    height: 1px;
    margin: 16px 0 12px;
    background: var(--studio-line);
}

.raw-json {
    max-height: 300px;
    overflow: auto;
    padding: 12px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-code-bg);
    color: var(--studio-code-text);
    font-size: 12px;
    white-space: pre-wrap;
}

.confirm-backdrop,
.auth-backdrop,
.payment-backdrop,
.image-preview-backdrop {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 18px;
    background: var(--studio-modal-overlay);
    backdrop-filter: blur(10px);
}

.confirm-backdrop,
.auth-backdrop {
    top: var(--studio-topbar-height);
}

.confirm-backdrop,
.auth-backdrop {
    z-index: 1300;
}

.payment-backdrop {
    z-index: 1200;
}

.image-preview-backdrop {
    z-index: 1250;
    padding: 0;
    background: var(--studio-image-bg);
    backdrop-filter: none;
}

.confirm-dialog,
.auth-dialog,
.auth-proxy-dialog,
.payment-dialog,
.image-preview-dialog {
    width: min(440px, 100%);
    max-height: min(760px, calc(100vh - 36px));
    overflow: auto;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background:
        linear-gradient(180deg, var(--studio-panel-translucent), var(--studio-panel)),
        var(--studio-spectrum-soft);
    box-shadow: var(--studio-shadow);
    backdrop-filter: blur(18px);
}

.confirm-dialog {
    display: grid;
    gap: 16px;
    width: min(420px, 100%);
    max-height: min(760px, calc(100vh - var(--studio-topbar-height) - 36px));
    padding: 22px;
}

.confirm-dialog h2 {
    margin: 4px 0 0;
    color: var(--studio-ink);
    font-size: 20px;
}

.confirm-dialog p {
    margin: 0;
    color: var(--studio-muted-strong);
    font-size: 14px;
    line-height: 1.7;
}

.confirm-dialog footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.auth-dialog {
    display: grid;
    gap: 16px;
    max-height: min(760px, calc(100vh - var(--studio-topbar-height) - 36px));
    padding: 22px;
    position: relative;
    overflow: hidden;
}

.auth-dialog::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 82% 4%, rgba(255, 85, 207, 0.16), transparent 34%),
        radial-gradient(circle at 10% 12%, rgba(79, 182, 255, 0.18), transparent 32%);
}

.auth-dialog > * {
    position: relative;
}

.auth-proxy-dialog {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 1320;
    width: min(390px, calc(100vw - 36px));
    padding: 18px;
    transform: translate(-50%, -50%);
}

.auth-proxy-dialog header,
.auth-proxy-dialog footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.auth-proxy-dialog header {
    margin-bottom: 14px;
}

.auth-proxy-dialog footer {
    justify-content: flex-end;
    margin-top: 16px;
}

.auth-proxy-dialog h2 {
    margin: 2px 0 0;
    font-size: 20px;
    line-height: 1.2;
}

.auth-proxy-dialog header button {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-ink);
    background: var(--studio-soft);
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.auth-brand > div:not(.studio-logo) > span {
    color: var(--studio-muted);
    font-size: 12px;
    font-weight: 800;
}

.auth-brand h2 {
    margin: 2px 0 0;
    font-size: 24px;
    line-height: 1.2;
}

.auth-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    padding: 4px;
    border-radius: 8px;
    background: var(--studio-soft);
}

.auth-tabs button {
    height: 34px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-muted-strong);
    background: transparent;
    font-weight: 800;
}

.auth-tabs button.active {
    color: var(--studio-ink);
    background:
        linear-gradient(120deg, rgba(15, 143, 255, 0.14), rgba(32, 226, 197, 0.1)),
        var(--studio-control-selected);
    box-shadow: var(--studio-shadow-sm);
}

.auth-grid {
    gap: 10px;
}

.auth-proxy-link {
    display: flex;
    align-items: center;
    min-width: 0;
    min-height: 36px;
    gap: 8px;
    padding: 0 10px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    color: var(--studio-muted-strong);
    background: var(--studio-soft-strong);
    font-size: 12px;
    font-weight: 800;
}

.auth-proxy-link span {
    flex: 1 1 auto;
    text-align: left;
}

.auth-proxy-link strong {
    flex: 0 0 auto;
    color: var(--studio-accent-ink);
    font-size: 11px;
}

.auth-submit {
    width: 100%;
}

.payment-dialog {
    width: min(460px, 100%);
}

.image-preview-dialog {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    width: 100vw;
    height: 100vh;
    max-height: none;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    background: var(--studio-panel);
    box-shadow: none;
}

.image-preview-dialog header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-width: 0;
    min-height: 58px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--studio-line);
    background:
        linear-gradient(90deg, rgba(79, 182, 255, 0.1), rgba(138, 107, 255, 0.06), transparent),
        var(--studio-panel-translucent);
    backdrop-filter: blur(12px);
}

.image-preview-dialog h2 {
    margin: 2px 0 0;
    overflow: hidden;
    font-size: 18px;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.image-preview-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
}

.image-preview-actions button {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-ink);
    background: var(--studio-soft);
}

.image-preview-actions button:hover {
    background: var(--studio-soft-strong);
}

.image-preview-actions button.active {
    color: #fff;
    background: var(--studio-accent);
}

.image-preview-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    min-width: 0;
    min-height: 0;
    overflow: auto;
    background:
        radial-gradient(circle at 50% 18%, rgba(79, 182, 255, 0.12), transparent 32%),
        radial-gradient(circle at 86% 74%, rgba(255, 85, 207, 0.08), transparent 28%),
        linear-gradient(90deg, var(--studio-canvas-grid) 1px, transparent 1px),
        linear-gradient(0deg, var(--studio-canvas-grid) 1px, transparent 1px),
        var(--studio-image-bg);
    background-size: 28px 28px;
}

.image-preview-body > .image-preview-frame {
    grid-column: 1;
    grid-row: 1;
}

.image-preview-dialog.is-editing .image-preview-body {
    grid-template-columns: minmax(0, 1fr) 340px;
    overflow: hidden;
}

.image-preview-frame {
    display: grid;
    place-items: center;
    min-width: 0;
    min-height: 0;
    overflow: auto;
}

.image-preview-stage {
    position: relative;
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
}

.image-preview-stage img {
    display: block;
    width: 100%;
    height: 100%;
    padding: 10px;
    object-fit: contain;
    cursor: zoom-in;
}

.image-preview-mask {
    position: absolute;
    z-index: 2;
    display: block;
    touch-action: none;
    cursor: crosshair;
}

.image-preview-dialog.is-zoomed .image-preview-body {
    display: grid;
}

.image-preview-dialog.is-zoomed .image-preview-stage {
    display: block;
}

.image-preview-dialog.is-zoomed .image-preview-stage img {
    width: auto;
    min-width: 100%;
    height: auto;
    min-height: 100%;
    max-width: none;
    object-fit: none;
    cursor: zoom-out;
}

.image-preview-editor {
    display: grid;
    grid-template-rows: auto auto auto minmax(0, 1fr) auto auto;
    min-width: 0;
    min-height: 0;
    padding: 16px;
    border-left: 1px solid var(--studio-line);
    background: var(--studio-panel);
    overflow: auto;
}

.image-preview-editor header,
.image-preview-editor footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.image-preview-editor h3 {
    margin: 2px 0 0;
    color: var(--studio-ink);
    font-size: 18px;
    line-height: 1.2;
}

.image-preview-editor header button {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-ink);
    background: var(--studio-soft);
}

.image-edit-brush-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px;
    align-items: center;
    gap: 10px;
    min-height: 36px;
    padding: 0 10px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-soft-strong);
}

.image-edit-brush-row input {
    width: 100%;
    accent-color: var(--studio-accent);
}

.image-edit-brush-row strong {
    color: var(--studio-muted-strong);
    font-size: 12px;
    text-align: right;
}

.image-edit-prompt {
    min-height: 150px;
}

.image-edit-error {
    margin: 10px 0 0;
    padding: 9px 10px;
    border: 1px solid var(--studio-danger-line);
    border-radius: 8px;
    color: var(--studio-danger);
    background: var(--studio-danger-bg);
    font-size: 12px;
    line-height: 1.45;
}

.image-preview-editor footer {
    align-self: end;
    flex-wrap: wrap;
    justify-content: flex-end;
    margin-top: 14px;
}

.payment-dialog header,
.payment-dialog footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px;
}

.payment-dialog header {
    border-bottom: 1px solid var(--studio-line);
}

.payment-dialog h2 {
    margin: 2px 0 0;
    font-size: 20px;
    line-height: 1.2;
}

.payment-dialog header button {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 0;
    border-radius: 6px;
    color: var(--studio-ink);
    background: var(--studio-soft);
}

.payment-body {
    display: grid;
    justify-items: center;
    gap: 14px;
    padding: 20px 18px;
}

.payment-qr-frame {
    display: grid;
    place-items: center;
    width: 272px;
    max-width: 100%;
    aspect-ratio: 1 / 1;
    padding: 12px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: #fff;
}

.payment-qr-frame img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.payment-hint {
    margin: 0;
    color: var(--studio-muted);
    font-size: 13px;
}

.payment-status {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
}

.payment-status div {
    min-width: 0;
    padding: 9px 10px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-soft-strong);
}

.payment-status span,
.payment-success span {
    display: block;
    color: var(--studio-muted);
    font-size: 11px;
}

.payment-status strong {
    display: block;
    margin-top: 3px;
    overflow: hidden;
    color: var(--studio-ink);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.payment-success {
    display: grid;
    justify-items: center;
    gap: 6px;
    padding: 24px 10px 10px;
    text-align: center;
}

.payment-success .anticon {
    color: var(--studio-accent);
    font-size: 42px;
}

.payment-success strong {
    color: var(--studio-ink);
    font-size: 18px;
}

.payment-expired .anticon {
    color: var(--studio-warning);
}

.payment-dialog footer {
    justify-content: flex-end;
    border-top: 1px solid var(--studio-line);
    background: var(--studio-panel-alt);
}

.project-shell {
    height: 100vh;
}

.project-body {
    display: grid;
    grid-template-columns: 384px minmax(0, 1fr);
    gap: 16px;
    min-width: 0;
    min-height: 0;
    padding: 16px;
}

.project-body.project-body-collapsed {
    grid-template-columns: 68px minmax(0, 1fr);
}

.project-sidebar {
    display: grid;
    grid-template-rows: minmax(0, 1fr) minmax(320px, 0.96fr);
    gap: 14px;
    min-width: 0;
    min-height: 0;
}

.project-sidebar.is-collapsed {
    grid-template-rows: auto;
    justify-items: center;
}

.project-workspace {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    min-width: 0;
    min-height: 0;
}

.project-header {
    min-height: 74px;
    border: 1px solid var(--studio-line);
    border-radius: 8px 8px 0 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 251, 255, 0.92));
}

.project-main {
    display: grid;
    grid-template-columns: minmax(280px, 0.42fr) minmax(0, 1fr);
    min-width: 0;
    min-height: 0;
    border: 1px solid var(--studio-line);
    border-top: 0;
    border-radius: 0 0 8px 8px;
    background: var(--studio-panel);
    overflow: hidden;
}

.project-import-panel {
    display: grid;
    align-content: start;
    gap: 12px;
    min-width: 0;
    min-height: 0;
    padding: 16px;
    border-right: 1px solid var(--studio-line);
    background: var(--studio-panel-alt);
    overflow: auto;
}

.prototype-list-panel {
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr) auto;
    min-width: 0;
    min-height: 0;
    padding: 0;
    overflow: hidden;
}

.prototype-list-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 20px 18px 14px;
    border-bottom: 1px solid var(--studio-line);
}

.prototype-list-header h2 {
    margin: 0;
    color: var(--studio-ink);
    font-size: 19px;
    font-weight: 800;
}

.prototype-list-header p {
    margin: 6px 0 0;
    color: var(--studio-muted);
    font-size: 13px;
}

.prototype-list-search {
    position: relative;
    display: block;
    padding: 0 18px 16px;
    border-bottom: 1px solid rgba(219, 228, 239, 0.8);
}

.prototype-list-search .anticon {
    position: absolute;
    top: 14px;
    left: 32px;
    color: var(--studio-muted);
    font-size: 16px;
}

.prototype-list-search input {
    width: 100%;
    min-height: 52px;
    padding: 0 16px 0 46px;
    border: 1px solid var(--studio-line);
    border-radius: 10px;
    color: var(--studio-ink);
    background: var(--studio-control);
}

.prototype-list-empty {
    display: grid;
    place-items: center;
    align-content: center;
    gap: 10px;
    padding: 24px;
    color: var(--studio-muted);
    text-align: center;
}

.prototype-list-empty .anticon {
    font-size: 28px;
}

.prototype-list-scroll {
    display: grid;
    align-content: start;
    gap: 0;
    min-height: 0;
    overflow: auto;
    padding: 10px 10px 0;
}

.prototype-list-item {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    min-width: 0;
    padding: 14px 12px;
    border: 1px solid transparent;
    border-radius: 10px;
    color: var(--studio-ink);
    background: transparent;
    text-align: left;
}

.prototype-list-item + .prototype-list-item {
    margin-top: 4px;
}

.prototype-list-item:hover,
.prototype-list-item.is-active {
    border-color: rgba(0, 127, 115, 0.22);
    background: linear-gradient(90deg, rgba(0, 127, 115, 0.08), rgba(255, 255, 255, 0.92));
}

.prototype-list-item-icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--studio-line);
    border-radius: 10px;
    color: var(--studio-accent);
    background: var(--studio-panel);
    font-size: 19px;
}

.prototype-list-item-copy {
    display: grid;
    min-width: 0;
    gap: 4px;
}

.prototype-list-item-copy strong,
.prototype-list-item-copy small {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.prototype-list-item-copy strong {
    color: var(--studio-ink);
    font-size: 16px;
    font-weight: 700;
}

.prototype-list-item-copy small {
    color: var(--studio-muted);
    font-size: 12px;
}

.prototype-status {
    display: inline-grid;
    place-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.prototype-status.tone-success {
    color: #047857;
}

.prototype-status.tone-warning {
    color: #d97706;
}

.prototype-status.tone-danger {
    color: #dc2626;
}

.prototype-status.tone-progress {
    color: #2563eb;
}

.prototype-status.tone-muted {
    color: var(--studio-muted);
}

.prototype-list-footer {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    min-width: 0;
    padding: 16px 18px;
    border-top: 1px solid var(--studio-line);
    color: var(--studio-muted-strong);
    background: rgba(255, 255, 255, 0.9);
}

.prototype-list-footer strong {
    font-size: 14px;
    font-weight: 700;
    color: var(--studio-muted-strong);
}

.prototype-list-warning-dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #e3342f;
    box-shadow: 0 0 0 6px rgba(227, 52, 47, 0.1);
}

.project-path-row {
    display: grid;
    gap: 8px;
}

.project-form-stack {
    display: grid;
    gap: 12px;
}

.project-scan-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.project-ignore-input {
    min-height: 310px;
    resize: vertical;
}

.project-requirement-input {
    min-height: 132px;
    resize: vertical;
    line-height: 1.55;
}

.project-import-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.project-import-actions .studio-button {
    flex: 1 1 0;
}

.project-results {
    min-width: 0;
    min-height: 0;
    overflow: auto;
    background:
        linear-gradient(90deg, var(--studio-canvas-grid) 1px, transparent 1px),
        linear-gradient(0deg, var(--studio-canvas-grid) 1px, transparent 1px),
        var(--studio-canvas-bg);
    background-size: 28px 28px;
}

.project-loading,
.project-empty {
    display: grid;
    place-items: center;
    align-content: center;
    min-height: 100%;
    padding: 32px;
    text-align: center;
}

.project-empty {
    gap: 10px;
    color: var(--studio-muted-strong);
}

.project-empty .anticon {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    border-radius: 8px;
    color: #fff;
    background: var(--studio-accent);
    font-size: 28px;
}

.project-empty h3 {
    margin: 8px 0 0;
    color: var(--studio-ink);
    font-size: 20px;
}

.project-empty p {
    max-width: 440px;
    margin: 0;
    color: var(--studio-muted);
    font-size: 13px;
    line-height: 1.7;
}

.project-result-body {
    display: grid;
    align-content: start;
    gap: 16px;
    width: min(1120px, 100%);
    margin: 0 auto;
    padding: 18px;
}

.project-summary-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
}

.project-summary-strip div,
.project-scan-meta div,
.project-ignored-list div,
.project-error-list div {
    min-width: 0;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.project-summary-strip div {
    padding: 12px;
}

.project-summary-strip span,
.project-scan-meta span {
    display: block;
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 800;
}

.project-summary-strip strong {
    display: block;
    margin-top: 4px;
    color: var(--studio-ink);
    font-size: 24px;
    line-height: 1.1;
}

.project-header-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
}

.project-header-actions .studio-button {
    min-width: 132px;
}

.project-scan-meta {
    display: grid;
    grid-template-columns: minmax(130px, 0.7fr) minmax(0, 2fr) minmax(130px, 0.8fr);
    gap: 8px;
}

.project-scan-meta div {
    padding: 10px 12px;
}

.project-scan-meta strong {
    display: block;
    min-width: 0;
    margin-top: 4px;
    overflow: hidden;
    color: var(--studio-ink);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-section {
    display: grid;
    gap: 10px;
}

.project-next-step,
.project-understanding-loading,
.project-understanding-goal,
.project-understanding-list {
    min-width: 0;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.project-next-step {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px;
}

.project-next-step strong {
    display: block;
    color: var(--studio-ink);
    font-size: 14px;
}

.project-next-step p {
    margin: 4px 0 0;
    color: var(--studio-muted);
    font-size: 12px;
    line-height: 1.5;
}

.project-understanding {
    gap: 12px;
}

.project-understanding-loading {
    display: grid;
    justify-items: center;
    gap: 8px;
    padding: 28px;
    text-align: center;
}

.project-understanding-loading span {
    width: 28px;
    height: 28px;
    border: 3px solid var(--studio-line);
    border-top-color: var(--studio-accent);
    border-radius: 50%;
    animation: studio-spin 0.8s linear infinite;
}

.project-understanding-loading strong {
    color: var(--studio-ink);
    font-size: 14px;
}

.project-understanding-loading p {
    margin: 0;
    color: var(--studio-muted);
    font-size: 12px;
}

.project-understanding-goal {
    padding: 14px;
}

.project-understanding-goal span,
.project-understanding-meta span,
.project-understanding-list strong {
    display: block;
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 800;
}

.project-understanding-goal p {
    margin: 6px 0 0;
    color: var(--studio-ink);
    font-size: 15px;
    line-height: 1.65;
}

.project-understanding-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.project-understanding-meta div {
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.project-understanding-meta strong {
    display: block;
    min-width: 0;
    margin-top: 4px;
    overflow: hidden;
    color: var(--studio-ink);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-interface-inventory {
    gap: 12px;
}

.project-requirement-plan {
    gap: 12px;
}

.project-design-prompts {
    gap: 12px;
}

.project-implementation-prompts {
    gap: 12px;
}

.project-prompt-actions,
.project-prompt-card-actions,
.project-prompt-rewrite,
.project-implementation-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.project-prompt-actions {
    justify-content: flex-end;
}

.project-interface-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
    gap: 8px;
}

.project-interface-meta div {
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.project-interface-meta span,
.project-interface-kind,
.project-interface-spec-list strong {
    display: block;
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 800;
}

.project-interface-meta strong {
    display: block;
    margin-top: 4px;
    color: var(--studio-ink);
    font-size: 18px;
    line-height: 1.15;
}

.project-interface-list {
    display: grid;
    gap: 10px;
}

.project-design-prompt-list {
    display: grid;
    gap: 10px;
}

.project-implementation-list {
    display: grid;
    gap: 10px;
}

.project-interface-card {
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.project-requirement-card {
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.project-design-prompt-card {
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.project-implementation-card {
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.project-design-prompt-card.is-accepted {
    border-color: var(--studio-success-line);
    background: var(--studio-success-bg);
}

.project-design-prompt-card.is-needs-rewrite {
    border-color: rgba(180, 83, 9, 0.28);
    background: rgba(180, 83, 9, 0.08);
}

.project-design-prompt-card.is-queued {
    border-color: var(--studio-accent-line);
}

.project-design-prompt-card.is-prototype-pending-review {
    border-color: var(--studio-accent-line);
}

.project-design-prompt-card.is-prototype-needs-redraw {
    border-color: rgba(180, 83, 9, 0.38);
    background: rgba(180, 83, 9, 0.08);
}

.project-design-prompt-card.is-prototype-confirmed,
.project-design-prompt-card.is-prototype-implemented {
    border-color: var(--studio-success-line);
    background: var(--studio-success-bg);
}

.project-design-prompt-card.is-prototype-failed {
    border-color: var(--studio-danger-line);
}

.project-interface-card header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.project-requirement-card header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.project-design-prompt-card header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.project-implementation-card header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.project-interface-card header div {
    min-width: 0;
}

.project-requirement-card header div {
    min-width: 0;
}

.project-design-prompt-card header div {
    min-width: 0;
}

.project-implementation-card header div {
    min-width: 0;
}

.project-interface-card header strong {
    display: block;
    min-width: 0;
    margin-top: 3px;
    color: var(--studio-ink);
    font-size: 15px;
    line-height: 1.35;
}

.project-requirement-card header strong {
    display: block;
    min-width: 0;
    margin-top: 3px;
    color: var(--studio-ink);
    font-size: 15px;
    line-height: 1.35;
}

.project-design-prompt-card header strong {
    display: block;
    min-width: 0;
    margin-top: 3px;
    color: var(--studio-ink);
    font-size: 15px;
    line-height: 1.35;
}

.project-implementation-card header strong {
    display: block;
    min-width: 0;
    margin-top: 3px;
    color: var(--studio-ink);
    font-size: 15px;
    line-height: 1.35;
}

.project-interface-card header em {
    flex: 0 0 auto;
    display: inline-grid;
    place-items: center;
    min-height: 24px;
    padding: 0 8px;
    border: 1px solid var(--studio-accent-line);
    border-radius: 8px;
    color: var(--studio-accent-ink);
    background: var(--studio-accent-soft);
    font-size: 11px;
    font-style: normal;
    font-weight: 900;
}

.project-requirement-card header em {
    flex: 0 0 auto;
    display: inline-grid;
    place-items: center;
    min-height: 24px;
    padding: 0 8px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    color: var(--studio-muted-strong);
    background: var(--studio-soft);
    font-size: 11px;
    font-style: normal;
    font-weight: 900;
}

.project-design-prompt-card header em {
    flex: 0 0 auto;
    display: inline-grid;
    place-items: center;
    min-height: 24px;
    padding: 0 8px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    color: var(--studio-muted-strong);
    background: var(--studio-soft);
    font-size: 11px;
    font-style: normal;
    font-weight: 900;
}

.project-design-prompt-card-meta {
    display: grid;
    justify-items: end;
    gap: 4px;
    flex: 0 0 auto;
}

.project-design-prompt-card-meta span {
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 800;
}

.project-interface-card p {
    margin: 10px 0 0;
    color: var(--studio-muted-strong);
    font-size: 13px;
    line-height: 1.65;
}

.project-requirement-card p {
    margin: 10px 0 0;
    color: var(--studio-muted-strong);
    font-size: 13px;
    line-height: 1.65;
}

.project-requirement-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.project-requirement-summary div,
.project-requirement-detail-grid > section {
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.project-requirement-summary span,
.project-requirement-detail-grid > section > strong,
.project-requirement-mini-list span {
    display: block;
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 800;
}

.project-requirement-summary p {
    margin: 6px 0 0;
    color: var(--studio-ink);
    font-size: 13px;
    line-height: 1.65;
}

.project-requirement-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.project-requirement-mini-list {
    display: grid;
    gap: 8px;
    margin-top: 10px;
}

.project-requirement-mini-list article {
    min-width: 0;
    padding-top: 8px;
    border-top: 1px solid var(--studio-line);
}

.project-requirement-mini-list strong {
    display: block;
    min-width: 0;
    margin-top: 3px;
    overflow: hidden;
    color: var(--studio-ink);
    font-size: 12px;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-requirement-mini-list p {
    margin: 5px 0 0;
    color: var(--studio-muted-strong);
    font-size: 12px;
    line-height: 1.5;
}

.project-design-direction {
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.project-implementation-config,
.project-implementation-plan {
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.project-implementation-config {
    display: grid;
    grid-template-columns: minmax(180px, 240px) minmax(0, 1fr) auto;
    align-items: end;
    gap: 12px;
}

.project-implementation-notes .studio-textarea {
    min-height: 78px;
}

.project-implementation-plan {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.project-implementation-plan div {
    min-width: 0;
}

.project-implementation-plan-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.project-implementation-plan span {
    display: block;
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 800;
}

.project-implementation-plan p {
    margin: 6px 0 0;
    color: var(--studio-ink);
    font-size: 14px;
    line-height: 1.65;
}

.project-export-summary,
.project-auto-implementation-summary {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 8px;
}

.project-auto-implementation-summary {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.3fr);
}

.project-export-summary div,
.project-auto-implementation-summary div {
    min-width: 0;
    padding: 10px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-soft);
}

.project-export-summary span,
.project-auto-implementation-summary span {
    display: block;
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 800;
}

.project-export-summary strong,
.project-auto-implementation-summary strong {
    display: block;
    min-width: 0;
    margin-top: 4px;
    overflow: hidden;
    color: var(--studio-ink);
    font-size: 12px;
    line-height: 1.45;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-auto-implementation-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.project-auto-check-list {
    display: grid;
    gap: 8px;
}

.project-auto-check {
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
}

.project-auto-check > .anticon {
    margin-top: 2px;
    color: var(--studio-muted-strong);
}

.project-auto-check.is-passed {
    border-color: var(--studio-success-line);
    background: var(--studio-success-bg);
}

.project-auto-check.is-passed > .anticon {
    color: var(--studio-accent);
}

.project-auto-check.is-warning {
    border-color: rgba(180, 83, 9, 0.38);
    background: rgba(180, 83, 9, 0.08);
}

.project-auto-check.is-warning > .anticon {
    color: #b45309;
}

.project-auto-check strong {
    display: block;
    color: var(--studio-ink);
    font-size: 13px;
    line-height: 1.35;
}

.project-auto-check span {
    display: block;
    margin-top: 3px;
    color: var(--studio-muted);
    font-size: 12px;
    line-height: 1.45;
}

.project-design-direction span,
.project-design-prompt-summary span {
    display: block;
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 800;
}

.project-design-prompt-summary label,
.project-prompt-list-editor label,
.project-prompt-main-editor label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.project-design-direction p {
    margin: 6px 0 0;
    color: var(--studio-ink);
    font-size: 14px;
    line-height: 1.65;
}

.project-design-prompt-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 12px;
}

.project-design-prompt-summary div {
    min-width: 0;
    padding-top: 10px;
    border-top: 1px solid var(--studio-line);
}

.project-design-prompt-summary p {
    margin: 7px 0 0;
    color: var(--studio-muted-strong);
    font-size: 12px;
    line-height: 1.55;
}

.project-prompt-small-input,
.project-prompt-list-input {
    min-height: 92px;
    margin-top: 7px;
    resize: vertical;
    font-size: 12px;
    line-height: 1.45;
}

.project-prompt-edit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 12px;
}

.project-prompt-list-editor {
    min-width: 0;
    padding-top: 10px;
    border-top: 1px solid var(--studio-line);
}

.project-prompt-list-editor span,
.project-prompt-main-editor span {
    display: block;
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 800;
}

.project-prompt-main-editor {
    margin-top: 12px;
}

.project-prompt-full-input {
    min-height: 220px;
    margin-top: 8px;
    resize: vertical;
    font-size: 12px;
    line-height: 1.6;
}

.project-prompt-rewrite {
    margin-top: 10px;
}

.project-prompt-rewrite .studio-input {
    flex: 1 1 280px;
}

.project-prototype-versions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.project-prototype-review {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 12px;
}

.project-prototype-review-pane {
    min-width: 0;
    padding: 10px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel);
}

.project-prototype-review-pane.is-compare {
    background: var(--studio-soft);
}

.project-prototype-pane-title {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.project-prototype-pane-title strong {
    color: var(--studio-ink);
    font-size: 13px;
    line-height: 1.35;
}

.project-prototype-pane-title span {
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 800;
    line-height: 1.45;
    text-align: right;
}

.project-prototype-image-grid {
    display: grid;
    gap: 8px;
}

.project-prototype-image-grid img {
    display: block;
    width: 100%;
    max-height: 360px;
    border: 1px solid var(--studio-line);
    border-radius: 6px;
    background: var(--studio-soft);
    object-fit: contain;
}

.project-prototype-version-button {
    display: grid;
    gap: 3px;
    min-width: 120px;
    padding: 8px 10px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    color: var(--studio-ink);
    background: var(--studio-panel);
    cursor: pointer;
    text-align: left;
}

.project-prototype-version-button strong {
    font-size: 12px;
    line-height: 1.2;
}

.project-prototype-version-button span {
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 800;
    line-height: 1.45;
}

.project-prototype-version-button.is-selected {
    border-color: var(--studio-accent-line);
    background: var(--studio-accent-soft);
}

.project-prototype-version-button.is-compared:not(.is-selected) {
    border-color: var(--studio-line-strong);
}

.project-prototype-compare-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
}

.project-prototype-compare-actions span {
    color: var(--studio-muted);
    font-size: 11px;
    font-weight: 900;
}

.project-prototype-compare-button {
    min-width: 34px;
    min-height: 26px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    color: var(--studio-muted-strong);
    background: var(--studio-panel);
    cursor: pointer;
    font-size: 11px;
    font-weight: 900;
}

.project-prototype-compare-button.is-active {
    border-color: var(--studio-line-strong);
    color: var(--studio-ink);
    background: var(--studio-soft);
}

.project-prototype-compare-button:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

.project-lock-button {
    display: inline-grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    color: var(--studio-muted);
    background: var(--studio-panel);
    cursor: pointer;
}

.project-lock-button.is-locked {
    border-color: var(--studio-accent-line);
    color: var(--studio-accent-ink);
    background: var(--studio-accent-soft);
}

.project-design-prompt-text {
    margin-top: 12px;
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-soft);
    overflow: hidden;
}

.project-design-prompt-text summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 38px;
    padding: 0 12px;
    color: var(--studio-ink);
    cursor: pointer;
    font-size: 12px;
    font-weight: 900;
    list-style: none;
}

.project-design-prompt-text summary::-webkit-details-marker {
    display: none;
}

.project-design-prompt-text pre {
    max-height: 360px;
    margin: 0;
    padding: 12px;
    border-top: 1px solid var(--studio-line);
    color: var(--studio-muted-strong);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, monospace;
    font-size: 12px;
    line-height: 1.65;
    overflow: auto;
    white-space: pre-wrap;
}

.project-interface-spec-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 12px;
}

.project-interface-spec-list {
    min-width: 0;
    padding-top: 10px;
    border-top: 1px solid var(--studio-line);
}

.project-interface-spec-list ul {
    display: grid;
    gap: 6px;
    margin: 8px 0 0;
    padding: 0;
    list-style: none;
}

.project-interface-spec-list li {
    position: relative;
    padding-left: 12px;
    color: var(--studio-muted-strong);
    font-size: 12px;
    line-height: 1.5;
}

.project-interface-spec-list li::before {
    content: "";
    position: absolute;
    top: 0.65em;
    left: 0;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--studio-muted);
}

.project-interface-spec-list p {
    margin: 8px 0 0;
    color: var(--studio-muted-strong);
    line-height: 1.55;
}

.project-understanding-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.project-understanding-list {
    padding: 12px;
}

.project-understanding-list ul {
    display: grid;
    gap: 7px;
    margin: 9px 0 0;
    padding: 0;
    list-style: none;
}

.project-understanding-list li {
    position: relative;
    padding-left: 13px;
    color: var(--studio-muted-strong);
    font-size: 12px;
    line-height: 1.55;
}

.project-understanding-list li::before {
    content: "";
    position: absolute;
    top: 0.7em;
    left: 0;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--studio-accent);
}

.project-file-table {
    border: 1px solid var(--studio-line);
    border-radius: 8px;
    background: var(--studio-panel-translucent);
    overflow: hidden;
}

.project-file-row {
    display: grid;
    grid-template-columns: minmax(0, 1.8fr) minmax(90px, 0.55fr) 80px 80px 64px;
    align-items: center;
    gap: 12px;
    min-height: 38px;
    padding: 0 12px;
    border-top: 1px solid var(--studio-line);
    color: var(--studio-muted-strong);
    font-size: 12px;
}

.project-file-row:first-child {
    border-top: 0;
}

.project-file-row.header {
    min-height: 34px;
    color: var(--studio-muted);
    background: var(--studio-soft);
    font-size: 11px;
    font-weight: 800;
}

.project-file-row span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-details-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.project-ignored-list,
.project-error-list {
    display: grid;
    gap: 8px;
}

.project-ignored-list div {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    padding: 0 10px;
}

.project-ignored-list span {
    min-width: 0;
    overflow: hidden;
    color: var(--studio-muted-strong);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-ignored-list strong {
    color: var(--studio-ink);
    font-size: 12px;
}

.project-error-list div {
    padding: 9px 10px;
}

.project-error-list span {
    display: block;
    min-width: 0;
    overflow: hidden;
    color: var(--studio-muted-strong);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-error-list p {
    margin: 4px 0 0;
    color: var(--studio-danger);
    font-size: 12px;
    line-height: 1.45;
}

.project-message {
    margin: 0;
    padding: 9px 10px;
    border: 1px solid var(--studio-success-line);
    border-radius: 8px;
    color: var(--studio-accent-ink);
    background: var(--studio-success-bg);
    font-size: 12px;
    line-height: 1.45;
}

.project-message.error {
    border-color: var(--studio-danger-line);
    color: var(--studio-danger);
    background: var(--studio-danger-bg);
}

.project-message.warning {
    border-color: rgba(180, 83, 9, 0.28);
    color: var(--studio-warning);
    background: rgba(180, 83, 9, 0.08);
}

#blazor-error-ui {
    color-scheme: light only;
    position: fixed;
    right: 16px;
    bottom: 16px;
    left: 16px;
    z-index: 2000;
    display: none;
    padding: 12px 44px 12px 14px;
    border: 1px solid #fecaca;
    border-radius: 8px;
    color: #7f1d1d;
    background: #fff1f2;
    box-shadow: 0 12px 30px rgba(127, 29, 29, 0.14);
}

#blazor-error-ui .dismiss {
    position: absolute;
    top: 8px;
    right: 12px;
    cursor: pointer;
}

.loading-progress {
    position: absolute;
    display: block;
    width: 76px;
    height: 76px;
    inset: 24vh 0 auto;
    margin: 0 auto;
}

.loading-progress circle {
    fill: none;
    stroke: #dbe4ef;
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--studio-accent);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    position: absolute;
    inset: calc(24vh + 30px) 0 auto;
    text-align: center;
    color: #52617a;
    font-weight: 800;
}

.loading-progress-text::after {
    content: var(--blazor-load-percentage-text, "Loading");
}

code {
    color: #be185d;
}

@media (max-width: 1080px) {
    .studio-body {
        grid-template-columns: 340px minmax(0, 1fr) 320px;
        gap: 12px;
        padding: 12px;
    }

    .studio-body.left-collapsed {
        grid-template-columns: 68px minmax(0, 1fr) 320px;
    }

    .studio-body.right-collapsed {
        grid-template-columns: 340px minmax(0, 1fr) 52px;
    }

    .studio-body.left-collapsed.right-collapsed {
        grid-template-columns: 68px minmax(0, 1fr) 52px;
    }

    .project-main {
        grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
    }

    .project-body {
        grid-template-columns: 156px minmax(0, 1fr);
        gap: 12px;
        padding: 12px;
    }

    .workspace-rail,
    .history-panel {
        padding: 12px;
    }

    .workspace-item {
        grid-template-columns: 48px minmax(0, 1fr);
        gap: 12px;
        min-height: 64px;
        padding: 10px 12px;
    }

    .workspace-icon {
        width: 48px;
        height: 48px;
        font-size: 22px;
    }

    .workspace-copy strong,
    .history-header h2 {
        font-size: 18px;
    }

    .project-summary-strip {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .project-file-row {
        grid-template-columns: minmax(0, 1.4fr) minmax(88px, 0.55fr) 72px 72px 58px;
    }

    .advanced-grid {
        grid-template-columns: repeat(3, minmax(120px, 1fr));
    }

    .prompt-shortcuts {
        grid-template-columns: 1fr;
    }

    .chat-advanced summary {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .chat-advanced summary small {
        display: none;
    }

    .quick-settings {
        overflow-x: auto;
        overflow-y: visible;
        padding-bottom: 1px;
    }

    .quick-field {
        flex: 0 0 auto;
    }

    .quick-popover .quick-field {
        width: 100%;
    }

    .quick-menu {
        position: fixed;
        right: 18px;
        bottom: 132px;
        left: 18px;
        width: auto;
    }

    .ratio-menu {
        width: auto;
    }
}

@media (max-width: 820px) {
    body {
        overflow: auto;
    }

    .studio-shell {
        --studio-topbar-height: 118px;
        height: auto;
        min-height: 100vh;
    }

    .studio-topbar {
        align-items: flex-start;
        flex-direction: column;
        height: auto;
        gap: 10px;
        padding: 14px 0 0 14px;
    }

    .studio-brand {
        padding-right: 14px;
    }

    .studio-brand > div:not(.studio-logo) {
        display: grid;
        gap: 3px;
    }

    .studio-brand p {
        margin: 0;
        font-size: 12px;
    }

    .studio-topbar-actions {
        align-self: stretch;
        justify-content: space-between;
        min-height: 46px;
        gap: 8px;
    }

    .window-controls {
        margin-right: 0;
    }

    .studio-body {
        grid-template-columns: 1fr;
    }

    .studio-body.left-collapsed,
    .studio-body.right-collapsed,
    .studio-body.left-collapsed.right-collapsed {
        grid-template-columns: 1fr;
    }

    .workspace-rail {
        min-height: 180px;
    }

    .workspace-list {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }

    .graphic-sidebar {
        grid-template-rows: auto auto;
    }

    .studio-body.left-collapsed .graphic-sidebar {
        justify-items: stretch;
    }

    .workspace-rail.is-collapsed {
        width: 100%;
    }

    .project-shell {
        height: auto;
        min-height: 100vh;
    }

    .project-main,
    .project-summary-strip,
    .project-scan-meta,
    .project-details-grid,
    .project-interface-meta,
    .project-interface-spec-grid,
    .project-design-prompt-summary,
    .project-prototype-review,
    .project-prompt-edit-grid,
    .project-implementation-config,
    .project-export-summary,
    .project-auto-implementation-summary,
    .project-understanding-meta,
    .project-understanding-grid,
    .project-requirement-summary,
    .project-requirement-detail-grid {
        grid-template-columns: 1fr;
    }

    .project-implementation-plan {
        flex-direction: column;
    }

    .project-implementation-plan-actions {
        justify-content: flex-start;
    }

    .project-main {
        overflow: visible;
    }

    .project-body {
        grid-template-columns: 1fr;
    }

    .project-body.project-body-collapsed {
        grid-template-columns: 1fr;
    }

    .project-sidebar,
    .project-sidebar.is-collapsed {
        grid-template-rows: auto auto;
        justify-items: stretch;
    }

    .project-import-panel {
        border-right: 0;
        border-bottom: 1px solid var(--studio-line);
    }

    .prototype-list-panel {
        min-height: 420px;
    }

    .prototype-list-footer {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .prototype-list-footer strong {
        grid-column: 2;
    }

    .project-results {
        min-height: 640px;
    }

    .project-scan-grid,
    .project-form-stack {
        grid-template-columns: 1fr;
    }

    .project-file-table {
        overflow-x: auto;
    }

    .project-file-row {
        grid-template-columns: minmax(220px, 1.5fr) 110px 80px 80px 66px;
        min-width: 640px;
    }

    .studio-sidebar,
    .studio-workspace,
    .prompt-sidebar {
        min-height: 640px;
    }

    .studio-sidebar {
        grid-template-rows: minmax(220px, auto) auto;
    }

    .studio-sidebar.is-collapsed,
    .prompt-sidebar.is-collapsed {
        min-height: 52px;
    }

    .prompt-library-panel {
        min-height: 620px;
    }

    .advanced-grid,
    .advanced-media {
        grid-template-columns: 1fr;
    }

    .chat-advanced summary {
        grid-template-columns: 1fr;
        align-items: stretch;
    }

    .quick-settings {
        flex-wrap: wrap;
        overflow: visible;
    }

    .quick-field {
        flex: 1 1 128px;
    }

    .quick-popover {
        flex: 1 1 128px;
    }

    .quick-popover .quick-field {
        width: 100%;
    }

    .advanced-media .reference-files,
    .advanced-media .reference-input,
    .advanced-media .reference-role-label,
    .advanced-media .reference-role-input,
    .advanced-media .reference-role-helper,
    .advanced-media .mask-reference-label,
    .advanced-media .mask-reference-input {
        grid-column: auto;
    }

    .gallery-toolbar {
        grid-template-columns: 1fr;
    }

    .gallery-favorite-filter {
        width: 100%;
    }

    .matrix-controls {
        align-items: stretch;
        flex-direction: column;
    }

    .matrix-controls .studio-button {
        width: 100%;
    }

    .matrix-panel {
        grid-template-columns: 1fr;
    }

    .matrix-panel .studio-button {
        width: 100%;
    }

    .workspace-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .playground-thread {
        padding: 16px;
    }

    .thread-message {
        max-width: 100%;
    }

    .account-grid,
    .redeem-row,
    .recharge-row,
    .recharge-row-simple,
    .account-summary-compact,
    .payment-status {
        grid-template-columns: 1fr;
    }

    .account-summary {
        grid-template-columns: 1fr;
    }

    .settings-drawer {
        width: 100vw;
    }

    .auth-dialog,
    .auth-proxy-dialog,
    .payment-dialog,
    .prompt-template-dialog,
    .image-preview-dialog {
        max-height: calc(100vh - 24px);
    }

    .prompt-template-dialog {
        width: 100%;
        padding: 14px;
    }

    .prompt-template-body {
        grid-template-columns: 1fr;
        overflow: auto;
    }

    .prompt-template-preview {
        min-height: 320px;
    }

    .image-preview-dialog {
        width: 100vw;
        height: 100vh;
    }

    .image-preview-dialog.is-editing .image-preview-body {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 1fr) auto;
        overflow: auto;
    }

    .image-preview-editor {
        border-top: 1px solid var(--studio-line);
        border-left: 0;
    }

    .image-preview-dialog header {
        align-items: flex-start;
    }

    .image-preview-dialog h2 {
        max-width: 52vw;
        font-size: 16px;
    }

    .payment-dialog footer {
        align-items: stretch;
        flex-direction: column;
    }
}