:root {
    --studio-bg: #f7f8fa;
    --studio-surface: #ffffff;
    --studio-active: #eef1f4;
    --studio-border: #dde2e8;
    --studio-text: #161a20;
    --studio-muted: #66717d;
    --studio-accent: #2fafc2;
    --studio-accent-strong: #188fa2;
    --studio-danger: #cc4b4b;
    --studio-success: #288a62;
    --studio-sidebar: 248px;
    --studio-radius: 8px;
    color-scheme: light;
}

:root[data-theme="dark"] {
    --studio-bg: #0e1116;
    --studio-surface: #171c23;
    --studio-active: #202731;
    --studio-border: #303844;
    --studio-text: #f4f7fa;
    --studio-muted: #9ba7b4;
    --studio-accent: #2fafc2;
    --studio-accent-strong: #59c7d5;
    --studio-danger: #ef7373;
    --studio-success: #54bd8b;
    color-scheme: dark;
}

:root[data-palette="continental"] {
    --studio-bg: #1d1410;
    --studio-surface: #2a1d16;
    --studio-active: #38271d;
    --studio-border: #4a3424;
    --studio-text: #f5e9d9;
    --studio-muted: #c9b08a;
    --studio-accent: #d4af37;
    --studio-accent-strong: #f0c54a;
    --studio-success: #6db488;
    --studio-danger: #cf5c4d;
}

:root[data-palette="graphite"] {
    --studio-bg: #0f1117;
    --studio-surface: #1a1d27;
    --studio-active: #252836;
    --studio-border: #2e3347;
    --studio-text: #f1f5f9;
    --studio-muted: #94a3b8;
    --studio-accent: #daa520;
    --studio-accent-strong: #f0c040;
    --studio-success: #10b981;
    --studio-danger: #ef4444;
}

:root[data-palette="midnight_indigo"] {
    --studio-bg: #0e0d1a;
    --studio-surface: #181631;
    --studio-active: #221f44;
    --studio-border: #2f2d57;
    --studio-text: #e8e6fa;
    --studio-muted: #a5a1c7;
    --studio-accent: #7b6cff;
    --studio-accent-strong: #9c8fff;
    --studio-success: #5dd49e;
    --studio-danger: #ff6b8a;
}

:root[data-palette="daylight"] {
    --studio-bg: #f8f6f1;
    --studio-surface: #ffffff;
    --studio-active: #f3f4f6;
    --studio-border: #e5e7eb;
    --studio-text: #1f2937;
    --studio-muted: #4b5563;
    --studio-accent: #b8860b;
    --studio-accent-strong: #daa520;
    --studio-success: #10b981;
    --studio-danger: #ef4444;
}

:root[data-palette="saramad_rose"] {
    --studio-bg: #fdf6f2;
    --studio-surface: #ffffff;
    --studio-active: #f6e7df;
    --studio-border: #f0d7cd;
    --studio-text: #4a2c2c;
    --studio-muted: #7a4d4d;
    --studio-accent: #c46b6b;
    --studio-accent-strong: #d98686;
    --studio-success: #6db488;
    --studio-danger: #c44545;
}

:root[data-palette="lavande"] {
    --studio-bg: #f8f5fb;
    --studio-surface: #ffffff;
    --studio-active: #ece5f3;
    --studio-border: #ddd0eb;
    --studio-text: #2e2440;
    --studio-muted: #5a4778;
    --studio-accent: #8b6fc4;
    --studio-accent-strong: #a48bda;
    --studio-success: #6db488;
    --studio-danger: #c4566a;
}

:root[data-palette="sakura"] {
    --studio-bg: #fff3f6;
    --studio-surface: #ffffff;
    --studio-active: #ffe1ec;
    --studio-border: #ffd0df;
    --studio-text: #4a1f33;
    --studio-muted: #7a3a55;
    --studio-accent: #e85a8a;
    --studio-accent-strong: #f378a4;
    --studio-success: #69b889;
    --studio-danger: #cc4060;
}

:root[data-palette="forest"] {
    --studio-bg: #f5f2e9;
    --studio-surface: #fdfaf2;
    --studio-active: #e8e2d2;
    --studio-border: #ccc8ae;
    --studio-text: #1f3326;
    --studio-muted: #3d5a44;
    --studio-accent: #357a4a;
    --studio-accent-strong: #4a955f;
    --studio-success: #4a955f;
    --studio-danger: #b65a4a;
}

.studio-ui,
.studio-login-page {
    margin: 0;
    background: var(--studio-bg);
    color: var(--studio-text);
    font-family: Manrope, Vazirmatn, system-ui, sans-serif;
    letter-spacing: 0;
}

.studio-ui,
.studio-login-page {
    height: auto;
    min-height: 100dvh;
    overflow-x: hidden;
    overflow-y: auto;
    display: block;
    scrollbar-gutter: stable;
}

.studio-ui *,
.studio-login-page * { box-sizing: border-box; }

.studio-ui button,
.studio-ui input,
.studio-ui select,
.studio-ui textarea,
.studio-login-page button,
.studio-login-page input { font: inherit; letter-spacing: 0; }

.studio-ui button:focus-visible,
.studio-ui a:focus-visible,
.studio-ui input:focus-visible,
.studio-ui select:focus-visible,
.studio-ui textarea:focus-visible,
.studio-login-page button:focus-visible,
.studio-login-page input:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--studio-accent) 45%, transparent);
    outline-offset: 2px;
}

.studio-ui > .theme-toggle,
.studio-ui > .container,
.studio-ui > .status-panel { display: none; }

#studio-shell {
    min-height: 100dvh;
    display: grid;
    grid-template-columns: var(--studio-sidebar) minmax(0, 1fr);
    background: var(--studio-bg);
}

.studio-sidebar {
    position: sticky;
    top: 0;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    padding: 14px 12px;
    background: var(--studio-surface);
    border-inline-end: 1px solid var(--studio-border);
    z-index: 30;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
}

.studio-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 48px;
    padding: 4px 8px 14px;
    color: var(--studio-text);
    font-size: 17px;
    font-weight: 700;
}

.studio-brand img { width: 34px; height: 34px; object-fit: contain; }
.studio-brand span { min-width: 0; overflow: hidden; text-overflow: ellipsis; }

.studio-project-slot { margin-bottom: 14px; }
.studio-project-slot .project-selector { margin: 0; padding: 0; }
.studio-project-slot .project-selector-header { display: flex; min-width: 0; margin: 0 0 6px; padding-inline: 2px; }
.studio-project-slot .project-selector-header label { color: var(--studio-muted); font-size: 11px; font-weight: 650; }
.studio-project-slot .project-create-btn { display: none !important; }
.studio-project-slot .project-selector-row { min-width: 0; gap: 6px; }
.studio-project-slot select {
    flex: 1 1 auto;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    height: 40px;
    padding-inline: 12px 30px;
    border-radius: var(--studio-radius);
    background: var(--studio-active);
    border: 1px solid var(--studio-border);
    color: var(--studio-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.studio-project-slot select:focus {
    outline: none !important;
    border-color: var(--studio-accent) !important;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--studio-accent) 24%, transparent) !important;
}
.studio-project-slot .project-settings-btn {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    display: grid;
    place-items: center;
    padding: 0;
    border-radius: var(--studio-radius);
}
.studio-project-slot .project-settings-btn:hover { transform: none; }
.studio-project-slot .project-settings-btn svg {
    width: 18px;
    height: 18px;
}

.studio-nav { display: grid; gap: 3px; }
.studio-nav-button,
.studio-mobile-button,
.studio-icon-button {
    border: 0;
    color: var(--studio-muted);
    background: transparent;
    cursor: pointer;
}

.studio-nav-button {
    min-height: 42px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 12px;
    border-radius: var(--studio-radius);
    text-align: start;
}

.studio-nav-button:hover { background: var(--studio-active); color: var(--studio-text); }
.studio-nav-button.is-active { background: var(--studio-active); color: var(--studio-text); font-weight: 650; }
.studio-nav-button.is-active svg { color: var(--studio-accent); }
.studio-nav-button svg,
.studio-icon-button svg,
.studio-mobile-button svg { width: 19px; height: 19px; flex: 0 0 auto; }
.studio-nav-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.studio-nav-spacer { flex: 1; }

.studio-user {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) 34px;
    align-items: center;
    gap: 8px;
    padding: 10px 6px 4px;
    border-top: 1px solid var(--studio-border);
}

.studio-avatar {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--studio-accent);
    color: #071316;
    font-weight: 800;
}

.studio-user-copy { min-width: 0; }
.studio-user-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; font-weight: 650; }
.studio-user-state { color: var(--studio-muted); font-size: 11px; }

.studio-main { min-width: 0; min-height: 100dvh; display: flex; flex-direction: column; }
.studio-topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    min-height: 64px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
    padding: 10px 24px;
    background: color-mix(in srgb, var(--studio-bg) 92%, transparent);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--studio-border);
}

.studio-page-title { margin: 0; font-size: 18px; font-weight: 700; }
.studio-page-subtitle { margin: 3px 0 0; color: var(--studio-muted); font-size: 12px; }
.studio-top-actions { display: flex; align-items: center; gap: 7px; }
.studio-mobile-project { display: none; }
.studio-palette-picker { position: relative; }
.studio-palette-trigger { position: relative; }
.studio-palette-trigger::after {
    content: "";
    position: absolute;
    inset-inline-end: 1px;
    bottom: 1px;
    width: 10px;
    height: 10px;
    border: 2px solid var(--studio-surface);
    border-radius: 50%;
    background: var(--palette-swatch, var(--studio-accent));
}
.studio-palette-menu {
    display: none;
    position: absolute;
    top: calc(100% + 9px);
    inset-inline-end: 0;
    z-index: 45;
    width: 224px;
    padding: 7px;
    border: 1px solid var(--studio-border);
    border-radius: 10px;
    background: var(--studio-surface);
    box-shadow: 0 8px 18px rgba(0, 0, 0, .22);
}
.studio-palette-menu.is-open { display: grid; gap: 2px; }
.studio-palette-option {
    width: 100%;
    min-height: 38px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 5px 8px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: var(--studio-muted);
    text-align: start;
    cursor: pointer;
}
.studio-palette-option:hover { background: var(--studio-active); color: var(--studio-text); }
.studio-palette-option.is-active { background: var(--studio-active); color: var(--studio-text); font-weight: 700; }
.studio-palette-swatch {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    border: 2px solid color-mix(in srgb, var(--palette-swatch) 45%, var(--studio-surface));
    border-radius: 50%;
    background: var(--palette-swatch);
}
.studio-icon-button {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 1px solid var(--studio-border);
    border-radius: 50%;
}
.studio-icon-button:hover { color: var(--studio-text); background: var(--studio-active); }

.studio-ui .notification {
    width: min(420px, calc(100vw - 32px));
    max-width: 420px;
    min-height: 48px;
    padding: 13px 16px;
    border: 1px solid var(--studio-border) !important;
    border-radius: var(--studio-radius) !important;
    background: var(--studio-surface) !important;
    color: var(--studio-text) !important;
    font-size: 14px;
    line-height: 1.65;
    text-align: start;
    white-space: normal;
    overflow-wrap: anywhere;
    box-shadow: 0 6px 8px rgba(0, 0, 0, .16) !important;
}
.studio-ui .notification-success {
    border-color: color-mix(in srgb, var(--studio-success) 58%, var(--studio-border)) !important;
    background: color-mix(in srgb, var(--studio-success) 12%, var(--studio-surface)) !important;
}
.studio-ui .notification-error {
    border-color: color-mix(in srgb, var(--studio-danger) 58%, var(--studio-border)) !important;
    background: color-mix(in srgb, var(--studio-danger) 12%, var(--studio-surface)) !important;
}
.studio-ui .notification-warning {
    border-color: color-mix(in srgb, #c58a28 58%, var(--studio-border)) !important;
    background: color-mix(in srgb, #c58a28 12%, var(--studio-surface)) !important;
}
.studio-ui .notification-info {
    border-color: color-mix(in srgb, var(--studio-accent) 58%, var(--studio-border)) !important;
    background: color-mix(in srgb, var(--studio-accent) 12%, var(--studio-surface)) !important;
}

.studio-counts { display: flex; align-items: center; gap: 6px; }
.studio-count {
    min-width: 54px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0 9px;
    border: 1px solid var(--studio-border);
    border-radius: 999px;
    color: var(--studio-muted);
    font-size: 12px;
    white-space: nowrap;
}
.studio-count strong { color: var(--studio-text); }

.studio-view { display: none; min-width: 0; flex: 1; }
.studio-view.is-active { display: block; }
.studio-view-inner { width: min(1180px, 100%); margin: 0 auto; padding: 28px 28px 120px; }
.studio-view-heading { margin-bottom: 24px; }
.studio-view-heading h2 { margin: 0 0 6px; font-size: 26px; }
.studio-view-heading p { margin: 0; color: var(--studio-muted); max-width: 62ch; }

.studio-generate-view .studio-view-inner { width: min(1280px, 100%); min-height: calc(100dvh - 64px); display: flex; flex-direction: column; }
.studio-welcome { margin: 18px 0 24px; text-align: center; }
.studio-welcome h2 { margin: 0 0 8px; font-size: clamp(26px, 4vw, 42px); }
.studio-welcome p { margin: 0; color: var(--studio-muted); }

.studio-ui .sidebar {
    width: 100%;
    max-height: none;
    overflow: visible;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 400px;
    align-items: start;
    gap: 18px;
    padding: 18px;
    margin: 0;
    border: 1px solid var(--studio-border);
    border-radius: 16px;
    background: var(--studio-surface);
    box-shadow: none;
}

.studio-ui .sidebar > .sidebar-logo,
.studio-ui .sidebar > .app-title,
.studio-ui .sidebar > .user-bar,
.studio-ui .sidebar > .project-selector { display: none !important; }

.studio-ui .mode-switch {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 3px;
    padding: 3px;
    margin: 0;
    background: var(--studio-active);
    border-radius: 10px;
}

.studio-ui .mode-btn {
    min-width: 0;
    min-height: 38px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: var(--studio-muted);
}
.studio-ui .mode-btn.active { color: var(--studio-text); background: var(--studio-surface); box-shadow: 0 1px 4px rgba(0,0,0,.12); }

.studio-advanced-heading {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--studio-muted);
    padding: 5px;
    font-size: 13px;
    font-weight: 650;
}
.studio-advanced-heading svg { width: 17px; height: 17px; }
.studio-settings-panel {
    position: sticky;
    top: 82px;
    min-width: 0;
    display: grid;
    gap: 12px;
    padding-inline-start: 18px;
    border-inline-start: 1px solid var(--studio-border);
}
.studio-advanced {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding-top: 12px;
    border-top: 1px solid var(--studio-border);
}
.studio-advanced > * { margin: 0 !important; min-width: 0; }
.studio-settings-panel .provider-selection,
.studio-settings-panel .prompt-selector { grid-column: 1 / -1; }
.studio-settings-panel .provider-selection {
    display: grid;
    align-items: stretch;
}
.studio-settings-panel .provider-select,
.studio-settings-panel .format-selector select,
.studio-settings-panel .count-selector input,
.studio-settings-panel .prompt-selector select {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}
.studio-settings-panel .start-button { width: 100%; }
.studio-ui .studio-advanced .prompt-selector { min-width: 0; }
.studio-ui .studio-advanced .prompt-selector select {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

.studio-ui .file-import-area { margin: 0; padding: 0; background: transparent; border: 0; }
.studio-ui .drop-zone {
    min-height: 112px;
    border: 1px dashed var(--studio-border);
    border-radius: var(--studio-radius);
    background: var(--studio-bg);
}
.studio-ui .drop-zone:hover,
.studio-ui .drop-zone.dragover { border-color: var(--studio-accent); background: color-mix(in srgb, var(--studio-accent) 6%, var(--studio-bg)); }
.studio-ui .drop-text { color: var(--studio-text); }
.studio-ui .drop-hint,
.studio-ui .count-hint { color: var(--studio-muted); }
.studio-ui textarea,
.studio-ui input,
.studio-ui select { border-color: var(--studio-border); background: var(--studio-bg); color: var(--studio-text); }
.studio-ui #custom-prompt { min-height: 112px; resize: vertical; font-size: 15px; line-height: 1.6; }
.studio-ui .start-button {
    min-height: 48px;
    border-radius: var(--studio-radius);
    background: var(--studio-accent);
    color: #071316;
    font-weight: 750;
    box-shadow: none;
}
.studio-ui .start-button:hover { background: var(--studio-accent-strong); }

.studio-ui .main-content {
    width: 100%;
    min-height: 0;
    margin: 0;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    overflow: visible;
}
.studio-ui .gallery-header { margin-bottom: 16px; }
.studio-ui .gallery-header h2 { font-size: 26px; }
.studio-ui .images-gallery { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.studio-ui .gallery-item { border-radius: var(--studio-radius); border: 1px solid var(--studio-border); background: var(--studio-surface); box-shadow: none; overflow: hidden; }
.studio-ui .gallery-item img { aspect-ratio: 1 / 1; object-fit: cover; }
.studio-ui .gallery-loading-item {
    min-height: 220px;
    display: grid;
    place-items: center;
    border-style: dashed;
    background: var(--studio-active);
}
.studio-ui .gallery-loading-content {
    display: grid;
    justify-items: center;
    gap: 9px;
    padding: 24px;
    color: var(--studio-muted);
    text-align: center;
}
.studio-ui .gallery-loading-content strong { color: var(--studio-text); font-size: 14px; }
.studio-ui .gallery-loading-content span:last-child { font-size: 12px; }
.studio-ui .gallery-loading-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid var(--studio-border);
    border-top-color: var(--studio-accent);
    border-radius: 50%;
    animation: studio-spin .8s linear infinite;
}
@keyframes studio-spin { to { transform: rotate(360deg); } }

.studio-ui .status-panel {
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}
.studio-ui .status-panel > .status-content { display: none; }
.studio-ui .queue-details { display: block !important; padding: 0; border: 0; background: transparent; box-shadow: none; }
.studio-ui .queue-list { max-height: none; }

.studio-ui .project-modal.studio-route-surface {
    position: static;
    display: block !important;
    width: 100%;
    height: auto;
    padding: 0;
    background: transparent;
    overflow: visible;
}
.studio-ui .studio-route-surface .project-modal-content {
    width: 100%;
    max-width: none;
    max-height: none;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    overflow: visible;
}
.studio-ui .studio-route-surface .project-modal-header { padding: 0 0 18px; }
.studio-ui .studio-route-surface .project-modal-body { max-height: none; overflow: visible; padding: 0; }

.studio-mobile-nav { display: none; }
.studio-mobile-more {
    display: none;
    position: fixed;
    inset-inline: 12px;
    bottom: 76px;
    z-index: 85;
    padding: 8px;
    border: 1px solid var(--studio-border);
    border-radius: 10px;
    background: var(--studio-surface);
    box-shadow: 0 18px 50px rgba(0,0,0,.22);
}
.studio-projects-manager { display: grid; gap: 18px; }
.studio-projects-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.studio-projects-toolbar button,
.studio-project-card-actions button { display: inline-flex; align-items: center; justify-content: center; gap: 7px; }
.studio-projects-toolbar svg,
.studio-project-card-actions svg { width: 17px; height: 17px; }
.studio-projects-summary { color: var(--studio-muted); font-size: 13px; }
.studio-projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 12px; }
.studio-project-card {
    min-width: 0;
    display: grid;
    align-content: start;
    gap: 15px;
    padding: 18px;
    border: 1px solid var(--studio-border);
    border-radius: var(--studio-radius);
    background: var(--studio-surface);
}
.studio-project-card.is-current { border-color: var(--studio-accent); }
.studio-project-card.is-archived { opacity: .78; }
.studio-project-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; min-width: 0; }
.studio-project-title { min-width: 0; }
.studio-project-title h3 { margin: 0; overflow-wrap: anywhere; font-size: 17px; line-height: 1.4; }
.studio-project-title > span { color: var(--studio-muted); font-size: 11px; }
.studio-project-badges { display: flex; justify-content: flex-end; gap: 5px; flex-wrap: wrap; }
.studio-project-badge {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 2px 8px;
    border-radius: 999px;
    color: var(--studio-muted);
    background: var(--studio-active);
    font-size: 11px;
    white-space: nowrap;
}
.studio-project-badge.is-current { color: var(--studio-accent); }
.studio-project-badge.is-active { color: #4fcf8c; }
.studio-project-badge.is-archived { color: var(--studio-muted); }
.studio-project-description { min-height: 42px; margin: 0; color: var(--studio-muted); font-size: 13px; line-height: 1.65; overflow-wrap: anywhere; }
.studio-project-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.studio-project-metric { min-width: 0; display: grid; gap: 4px; }
.studio-project-metric span { color: var(--studio-muted); font-size: 11px; }
.studio-project-metric strong { overflow: hidden; color: var(--studio-text); font-size: 13px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.studio-project-usage { display: grid; gap: 7px; }
.studio-project-usage-head { display: flex; justify-content: space-between; gap: 10px; color: var(--studio-muted); font-size: 12px; }
.studio-project-usage-head strong { color: var(--studio-text); font-weight: 650; }
.studio-project-usage-track { height: 6px; overflow: hidden; border-radius: 999px; background: var(--studio-active); }
.studio-project-usage-track span { display: block; height: 100%; border-radius: inherit; background: var(--studio-accent); }
.studio-project-usage small { color: var(--studio-muted); font-size: 11px; }
.studio-project-card-actions { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; padding-top: 3px; }
.studio-project-card-actions .studio-project-delete { margin-inline-start: auto; color: #ef7770; }
.studio-projects-loading,
.studio-projects-empty {
    grid-column: 1 / -1;
    min-height: 220px;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 9px;
    padding: 30px;
    border: 1px dashed var(--studio-border);
    border-radius: var(--studio-radius);
    color: var(--studio-muted);
    text-align: center;
}
.studio-projects-empty svg { width: 28px; height: 28px; }
.studio-projects-empty h3,
.studio-projects-empty p { margin: 0; }
.studio-projects-empty h3 { color: var(--studio-text); font-size: 16px; }
.studio-project-confirm {
    width: min(440px, calc(100% - 32px));
    padding: 0;
    border: 1px solid var(--studio-border);
    border-radius: var(--studio-radius);
    background: var(--studio-surface);
    color: var(--studio-text);
}
.studio-project-confirm::backdrop { background: rgba(0, 0, 0, .62); }
.studio-project-confirm-body { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 14px; padding: 20px; }
.studio-project-confirm-icon { color: #ef7770; }
.studio-project-confirm-icon svg { width: 22px; height: 22px; }
.studio-project-confirm h3 { margin: 0 0 6px; font-size: 17px; }
.studio-project-confirm p { margin: 0; color: var(--studio-muted); line-height: 1.65; }
.studio-project-confirm-actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; gap: 8px; padding-top: 8px; }
.studio-prompt-builder { width: min(860px, 100%); display: grid; gap: 18px; }
.studio-builder-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.studio-builder-mode-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.studio-builder-field { min-width: 0; display: grid; gap: 7px; color: var(--studio-muted); font-size: 13px; }
.studio-builder-field input,
.studio-builder-field select,
.studio-builder-field textarea {
    width: 100%;
    padding: 11px 12px;
    border: 1px solid var(--studio-border);
    border-radius: var(--studio-radius);
    background: var(--studio-surface);
    color: var(--studio-text);
    line-height: 1.55;
    resize: vertical;
}
.studio-builder-field textarea:focus,
.studio-builder-field input:focus,
.studio-builder-field select:focus { border-color: var(--studio-accent); }
.studio-builder-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.studio-builder-actions button { width: auto; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding-inline: 16px; }
.studio-builder-actions svg { width: 18px; height: 18px; }
.studio-builder-save-row { align-items: end; }
.studio-builder-final-actions { justify-content: end; }
.studio-builder-status { min-height: 22px; margin: 0; color: var(--studio-muted); font-size: 13px; }
.studio-offline {
    display: none;
    position: fixed;
    inset-inline: calc(var(--studio-sidebar) + 20px) 20px;
    bottom: 18px;
    z-index: 90;
    max-width: 460px;
    padding: 11px 14px;
    border: 1px solid var(--studio-border);
    border-radius: var(--studio-radius);
    background: var(--studio-surface);
    color: var(--studio-muted);
}
.studio-offline.is-visible { display: block; }

.studio-preview-badge {
    position: fixed;
    top: auto;
    bottom: 18px;
    inset-inline-end: 18px;
    z-index: 100;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--studio-accent);
    color: #071316;
    font-size: 11px;
    font-weight: 800;
}

.studio-login-page .theme-toggle { border-color: var(--studio-border); background: var(--studio-surface); color: var(--studio-text); }
.studio-login-page .login-container { min-height: 100dvh; background: var(--studio-bg); }
.studio-login-page .login-card {
    max-width: 400px;
    padding: 34px;
    border: 1px solid var(--studio-border);
    border-radius: 12px;
    background: var(--studio-surface);
    box-shadow: 0 24px 70px rgba(0,0,0,.14);
}
.studio-login-page .login-logo { width: 70px; }
.studio-login-page .login-card .app-title { color: var(--studio-text); }
.studio-login-page .form-input { background: var(--studio-bg); border-color: var(--studio-border); color: var(--studio-text); }
.studio-login-page .form-btn { background: var(--studio-accent); color: #071316; border-radius: var(--studio-radius); }
.studio-text-action { padding: 0; border: 0; background: transparent; color: var(--studio-accent-strong); cursor: pointer; }

@media (max-width: 1300px) {
    .studio-ui .sidebar { grid-template-columns: minmax(0, 1fr); }
    .studio-ui .mode-switch,
    .studio-ui .file-import-area,
    .studio-settings-panel { grid-column: 1; }
    .studio-settings-panel {
        position: static;
        padding-inline-start: 0;
        border-inline-start: 0;
    }
    .studio-advanced { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
    #studio-shell { grid-template-columns: 1fr; padding-bottom: 68px; }
    .studio-sidebar { display: none; }
    .studio-topbar { padding: 9px 16px; }
    .studio-mobile-project {
        grid-column: 1 / -1;
        min-width: 0;
        min-height: 40px;
        display: grid;
        grid-template-columns: auto auto minmax(0, 1fr);
        align-items: center;
        gap: 8px;
        padding: 4px 5px 4px 10px;
        border: 1px solid var(--studio-border);
        border-radius: var(--studio-radius);
        background: var(--studio-surface);
        color: var(--studio-muted);
        font-size: 12px;
    }
    .studio-mobile-project svg { width: 17px; height: 17px; color: var(--studio-accent); }
    .studio-mobile-project select {
        min-width: 0;
        width: 100%;
        height: 32px;
        padding: 0 8px;
        border: 0;
        border-radius: 7px;
        background: var(--studio-active);
        color: var(--studio-text);
    }
    .studio-counts .studio-count:nth-child(n+3) { display: none; }
    .studio-view-inner { padding: 22px 16px 100px; }
    .studio-mobile-nav {
        position: fixed;
        inset-inline: 0;
        bottom: 0;
        z-index: 80;
        height: 68px;
        display: grid;
        grid-template-columns: repeat(5, minmax(0, 1fr));
        padding: 6px 8px max(6px, env(safe-area-inset-bottom));
        border-top: 1px solid var(--studio-border);
        background: color-mix(in srgb, var(--studio-surface) 94%, transparent);
        backdrop-filter: blur(18px);
    }
    .studio-mobile-button { min-width: 0; display: grid; justify-items: center; align-content: center; gap: 3px; font-size: 10px; }
    .studio-mobile-button .studio-nav-label { width: 100%; line-height: 1.25; text-align: center; }
    .studio-mobile-button.is-active { color: var(--studio-accent-strong); }
    .studio-mobile-more.is-open { display: grid; gap: 3px; }
    .studio-offline { inset-inline: 12px; bottom: 80px; }
    .studio-preview-badge { bottom: 78px; inset-inline-end: 12px; }
    .studio-ui .notification {
        top: auto;
        right: 16px;
        bottom: 80px;
        left: auto;
        max-height: calc(100dvh - 104px);
        overflow-y: auto;
        transform: translateY(18px);
    }
    [dir="rtl"] .studio-ui .notification {
        right: auto;
        left: 16px;
        transform: translateY(18px);
    }
    .studio-ui .notification.show,
    [dir="rtl"] .studio-ui .notification.show { transform: translateY(0); }
}

@media (max-width: 600px) {
    .studio-topbar { grid-template-columns: minmax(0, 1fr) auto; }
    .studio-page-subtitle,
    .studio-counts { display: none; }
    .studio-view-heading h2 { font-size: 22px; }
    .studio-welcome { margin-top: 9vh; }
    .studio-ui .sidebar { padding: 12px; border-radius: 12px; }
    .studio-ui .mode-switch { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .studio-advanced { grid-template-columns: 1fr; }
    .studio-ui .images-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .studio-ui .gallery-filters,
    .studio-ui .history-controls { align-items: stretch; }
    .studio-ui .gallery-filters > *,
    .studio-ui .history-controls input,
    .studio-ui .history-controls select { width: 100%; min-width: 0; }
    .studio-login-page .login-card { padding: 26px 20px; border: 0; box-shadow: none; background: transparent; }
    .studio-palette-menu {
        position: fixed;
        top: 64px;
        inset-inline: 12px;
        width: auto;
        max-height: calc(100dvh - 144px);
        overflow-y: auto;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .studio-builder-grid { grid-template-columns: 1fr; }
    .studio-builder-final-actions { justify-content: stretch; }
    .studio-builder-final-actions button { flex: 1; }
    .studio-projects-grid { grid-template-columns: 1fr; }
    .studio-projects-toolbar { align-items: stretch; flex-direction: column; }
    .studio-projects-toolbar button { width: 100%; }
    .studio-project-card-actions > button { flex: 1 1 calc(50% - 7px); }
    .studio-project-card-actions .studio-project-delete { margin-inline-start: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .studio-ui *,
    .studio-login-page * { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}