/* ===================================================================
   THEME TOKENS — Light / Dark
   =================================================================== */

:root {
    color-scheme: light dark;

    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica, Arial;
    --font-mono: "IBM Plex Mono", "SF Mono", Menlo, Consolas, monospace;

    --font-size-lg: 1.125rem;
    --font-size-base: 0.95rem;
    --font-size-sm: 0.8rem;

    --bg: #f6f7f9;
    --bg-soft: #f0f2f7;
    --panel: #ffffff;
    --panel-soft: #ffffff;

    --ink: #14151a;
    --muted: #4b4f5c;

    --line: #d6dae5;
    --line-soft: #cfd3df;

    --accent: #1e88ff;

    --radius-s: 6px;
    --radius-m: 12px;
    --radius-l: 16px;

    --shadow-s: 0 1px 4px rgba(15, 23, 42, 0.08);
    --shadow-m: 0 10px 30px rgba(15, 23, 42, 0.12);
}

[data-theme="dark"] {
    --bg: #0b0c10;
    --bg-soft: #10121a;
    --panel: #151823;
    --panel-soft: #1b1f2b;

    --ink: #e7ecff;
    --muted: #9aa0b8;

    --line: #292d3b;
    --line-soft: #25293a;

    --accent: #4f9dff;

    --shadow-s: 0 1px 6px rgba(0, 0, 0, 0.6);
    --shadow-m: 0 18px 40px rgba(0, 0, 0, 0.75);
}

/* ===================================================================
   GLOBAL RESET
   =================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    max-width: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    font-size: var(--font-size-base);
    background: radial-gradient(circle at top, var(--bg-soft) 0, var(--bg) 40%, var(--bg) 100%);
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
}

/* ===================================================================
   HEADER
   =================================================================== */

.site-header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line-soft);
    box-shadow: var(--shadow-s);
    position: sticky;
    top: 0;
    z-index: 10;
}

[data-theme="dark"] .site-header {
    background: rgba(12, 14, 22, 0.9);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.brand-block {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.brand {
    font-family: var(--font-mono);
    font-size: 1rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.subtitle {
    color: var(--muted);
    max-width: 520px;
    font-size: 0.9rem;
}

.meta {
    margin-top: 3px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--muted);
}

.meta span+span::before {
    content: "·";
    margin: 0 7px;
    opacity: 0.7;
}

.header-controls {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.header-count {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px dashed var(--line);
    color: var(--muted);
    white-space: nowrap;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 0.85rem;
}

.theme-toggle select {
    color: var(--ink);
    padding: 3px 12px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--panel-soft);
    font-family: var(--font-mono);
    font-size: 0.75rem;
}

/* ===================================================================
   MAIN LAYOUT
   =================================================================== */

.main {
    max-width: 1200px;
    margin: 22px auto 60px;
    padding: 0 20px;
}

.card {
    background: var(--panel);
    border-radius: var(--radius-l);
    border: 1px solid var(--line-soft);
    box-shadow: var(--shadow-s);
    padding: 20px 24px;
    margin-bottom: 22px;
}

.card-title {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.card-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

/* Prompt card */

.prompt-body {
    margin: 12px 0 4px;
    line-height: 1.5;
}

.prompt-details {
    margin: 6px 0 0;
    padding-left: 1.1rem;
    list-style: disc;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--muted);
}

/* ===================================================================
   FILTER BAR
   =================================================================== */

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 16px 0 14px;
}

.input {
    color: var(--ink);
    border-radius: var(--radius-s);
    border: 1px solid var(--line);
    background: var(--panel-soft);
    padding: 8px 10px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    min-width: 120px;
}

.input:hover {
    border-color: var(--accent);
}

.input.search {
    flex: 1 1 180px;
}

.btn-reset, .compare-btn {
    color: var(--ink);
    border-radius: var(--radius-s);
    border: 1px solid var(--line);
    background: var(--panel-soft);
    padding: 8px 11px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.seed-selector {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--muted);
}

.seed-selector .label {
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.seed-btn {
    color: var(--ink);
    border-radius: 999px;
    border: 1px solid var(--line-soft);
    background: var(--panel-soft);
    padding: 3px 9px;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.7rem;
}

.seed-btn[aria-pressed="true"] {
    background: var(--accent);
    border-color: var(--accent);
}

.models-count {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--muted);
    margin-bottom: 6px;
}

/* ===================================================================
   MODELS GRID
   =================================================================== */

.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.model-card {
    background: var(--panel-soft);
    border-radius: var(--radius-m);
    border: 1px solid var(--line-soft);
    padding: 18px;
    transition: box-shadow 0.12s ease, transform 0.12s ease, border-color 0.15s ease;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: visible;
}

.model-card:hover {
    box-shadow: var(--shadow-m);
    transform: translateY(-3px);
    border-color: var(--accent);
}

.model-image-wrapper {
    border-radius: var(--radius-m);
    overflow: hidden;
}

.model-img {
    display: none;
    width: 100%;
    height: auto;
    border-radius: var(--radius-m);
    cursor: zoom-in;
}

.model-img.active {
    display: block;
}

.model-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
}

.model-name {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    overflow-wrap: anywhere;
}

.model-badges {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 4px;
}

.badge {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    border-radius: 999px;
    padding: 2px 7px;
    border: 1px solid var(--line-soft);
    background: rgba(255, 255, 255, 0.6);
}

[data-theme="dark"] .badge {
    background: rgba(0, 0, 0, 0.3);
}

.model-note {
    margin: 4px 0 2px;
    font-size: 0.85rem;
    color: var(--muted);
}

/* ===================================================================
   DEVICE PANEL
   =================================================================== */

.device-block {
    overflow: visible;
    position: relative;
    z-index: 1;
}

.device-none {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--muted);
}

.device-panel-inline {
    border-radius: var(--radius-m);
    border: 1px solid var(--line-soft);
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.4);
}

[data-theme="dark"] .device-panel-inline {
    background: rgba(0, 0, 0, 0.25);
}

.device-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.device-chip {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid var(--line-soft);
    font-family: var(--font-mono);
    font-size: 0.7rem;
}

.device-runs {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--muted);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

/* multi-device (all devices) */

.device-panel {
    margin-top: 4px;
    padding: 6px 2px 2px;
}

.device-panel summary {
    list-style: none;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--muted);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.device-panel summary::-webkit-details-marker {
    display: none;
}

.device-panel summary::before {
    content: "▸";
    font-size: 0.7rem;
    opacity: 0.7;
}

.device-panel[open] summary::before {
    content: "▾";
}

.device-table {
    margin-top: 6px;
    border-left: 2px solid var(--accent);
    padding-left: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.device-row-header {
    margin-bottom: 2px;
}

.device-row {
    font-family: var(--font-mono);
    font-size: 0.7rem;
}

/* ===================================================================
   DOWNLOADS
   =================================================================== */

.downloads {
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px dashed var(--line-soft);
    font-family: var(--font-mono);
    font-size: 0.72rem;
}

.downloads-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
    color: var(--muted);
}

.downloads-total {
    font-weight: 600;
    color: var(--ink);
    font-size: 0.7rem;
}

.downloads-list {
    list-style: none;
    margin: 0;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.downloads-list li {
    padding: 4px 0;
    border-bottom: 1px dashed var(--line-soft);
}

.downloads-list a {
    text-decoration: underline;
}

.downloads-path {
    color: var(--muted);
    font-size: 0.65rem;
}

/* ===================================================================
   ZOOM MODAL
   =================================================================== */

.zoom-modal {
    position: fixed;
    inset: 0;
    display: none;
    z-index: 999;
}

.zoom-modal.open {
    display: block;
}

.zoom-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
}

.zoom-content {
    position: absolute;
    inset: 0;
    margin: auto;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    align-items: center;
    justify-content: center;
}

#zoom-img {
    max-width: 100%;
    max-height: 100%;
    border-radius: var(--radius-m);
    box-shadow: var(--shadow-m);
}

.zoom-close {
    color: var(--ink);
    position: absolute;
    top: 16px;
    right: 16px;
    border: none;
    border-radius: 999px;
    padding: 6px;
    justify-content: center;
    align-items: center;
    display: flex;
    background: var(--panel);
    cursor: pointer;
    font-size: 1.1rem;
}

.compare-thumb {
    width: 200px;
    height: auto;
    border-radius: var(--radius-s);
    box-shadow: var(--shadow-s);
}

.compare-content {
    overflow-x: auto;
}

.compare-modal .compare-content {
    background: var(--panel);
    padding: 24px;
    border-radius: var(--radius-l);
    max-width: 90%;
    max-height: 85%;
    overflow: auto;
    box-shadow: var(--shadow-m);
}

.compare-modal {
    position: fixed;
    inset: 0;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.compare-modal.hidden {
    display: none;
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    margin-top: 14px;
}

.compare-table th {
    text-align: left;
    padding: 6px 10px;
    color: var(--muted);
    width: 140px;
    border-bottom: 1px solid var(--line-soft);
}

.compare-table td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--line-soft);
}

.compare-table tr:hover td {
    background: var(--bg-soft);
}

[data-theme="dark"] .compare-table tr:hover td {
    background: var(--panel-soft);
}


/* ===================================================================
   RESPONSIVE
   =================================================================== */

@media (max-width: 700px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .header-controls {
        align-items: flex-start;
    }
}