:root {
    color-scheme: dark;
    /* Same neutral surfaces and accent as app.css / the landing. */
    --bg-body: #000;
    --bg-secondary: #141414;
    --bg-tertiary: #1e1e1e;
    --border: #151515;
    --border-hover: #3a3a3a;
    --text: #e5e5e5;
    --text-dim: #777;
    --accent: #007aff;
    --hover-overlay: rgba(255, 255, 255, .06);
    --shadow-color: rgba(0, 0, 0, .3);
    --radius: 24px;
}

[data-theme="light"] {
    color-scheme: light;
    --bg-body: #ffffff;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f0f0f0;
    --border: #eae4e4;
    --border-hover: #c0c0c0;
    --text: #1c1c1e;
    --text-dim: #8e8e93;
    --hover-overlay: rgba(0, 0, 0, .04);
    --shadow-color: rgba(0, 0, 0, .08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

.catalog-page {
    margin: 0;
    min-height: 100vh;
    background: var(--bg-body);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    --l-fg: var(--text);
    --l-dim: var(--text-dim);
    --l-surface: var(--bg-secondary);
    --l-border: var(--border);
    --l-shadow: 0 20px 60px -20px rgba(0, 0, 0, .55);
}

[data-theme="light"] .catalog-page { --l-shadow: 0 20px 60px -20px rgba(0, 0, 0, .12); }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
.catalog-page .serif { font-family: "Instrument Serif", "Playfair Display", Georgia, "Times New Roman", serif; font-style: italic; font-weight: 400; letter-spacing: -.02em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

.catalog-footer {
    width: min(1200px, calc(100% - 64px));
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.catalog-header { border-bottom-color: var(--border); }
.catalog-nav { display: flex; align-items: center; gap: 14px; }
.catalog-nav-link { margin-right: 14px; color: var(--text-dim); font-size: 14px; transition: color .2s; }
.catalog-nav-link:hover { color: var(--text); }
.catalog-nav .l-theme-btn { flex: 0 0 auto; padding: 0; }

main { overflow: hidden; }

.catalog-hero {
    position: relative;
    isolation: isolate;
    padding: 36px 24px 32px;
    text-align: center;
}

.catalog-hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background: radial-gradient(ellipse at 75% 20%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 55%), radial-gradient(ellipse at 20% 85%, color-mix(in srgb, #5856d6 12%, transparent), transparent 55%);
}
.catalog-hero-grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(to right, var(--border) 1px, transparent 1px), linear-gradient(to bottom, var(--border) 1px, transparent 1px);
    background-size: 64px 64px;
    opacity: .35;
    mask-image: radial-gradient(ellipse at center, #000 10%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 10%, transparent 70%);
}

.catalog-kicker,
.catalog-section-label,
.catalog-cta > div > span {
    font-size: 11px;
    line-height: 1;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.catalog-kicker { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border: 1px solid var(--border); border-radius: 999px; color: var(--text-dim); background: color-mix(in srgb, var(--bg-body) 70%, transparent); letter-spacing: .08em; font-weight: 400; }
.catalog-kicker span { width: 6px; height: 6px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 10px #22c55e; animation: l-pulse 2s infinite; }

.catalog-hero h1 {
    margin: 16px 0 0;
    font-size: clamp(32px, 4.3vw, 52px);
    line-height: .98;
    letter-spacing: -.035em;
    font-weight: 700;
}

.catalog-search {
    width: min(520px, 100%);
    height: 50px;
    margin: 22px auto 0;
    padding: 6px 6px 6px 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: color-mix(in srgb, var(--bg-secondary) 80%, transparent);
    box-shadow: var(--l-shadow);
    backdrop-filter: blur(12px);
}

.catalog-search:focus-within { border-color: var(--accent); }
.catalog-search svg { width: 21px; flex: 0 0 auto; fill: none; stroke: var(--text-dim); stroke-width: 1.5; }
.catalog-search input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: inherit; font: inherit; font-size:14px; }
.catalog-search input::placeholder { color: var(--text-dim); }
.catalog-search button,
.catalog-load {
    border: 0;
    border-radius: 999px;
    background: var(--text);
    color: var(--bg-body);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}
.catalog-search button { height: 36px; padding: 0 18px; font-size:13px; }

.catalog-browser {
    padding: 32px max(32px, calc((100% - 1200px) / 2)) 64px;
    border-top: 1px solid var(--border);
    background: var(--bg-body);
}

.catalog-browser-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
.catalog-section-label { margin: 0 0 10px; color: var(--accent); }
.catalog-browser h2 { margin: 0; font-size: clamp(24px, 2.5vw, 30px); font-weight: 600; line-height: 1.05; letter-spacing: -.035em; }

.catalog-featured-toggle {
    padding: 11px 16px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: transparent;
    color: var(--text);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.catalog-featured-toggle[aria-pressed="true"] { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); }
.catalog-featured-toggle span { color: var(--accent); }

.catalog-categories { min-height: 34px; margin: 18px 0 14px; display: flex; gap: 8px; flex-wrap: wrap; }
.catalog-category {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: transparent;
    color: var(--text-dim);
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
}
.catalog-category:hover,
.catalog-category.active { border-color: var(--text); background: var(--text); color: var(--bg-body); }

.catalog-status { min-height: 18px; margin-bottom: 12px; color: var(--text-dim); font-size: 12px; }
.catalog-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }

.catalog-card {
    position: relative;
    min-width: 0;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    background: var(--bg-secondary);
    transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s ease;
}

a.catalog-card { cursor: pointer; }
a.catalog-card:hover { transform: translateY(-4px); border-color: var(--border-hover); box-shadow: var(--l-shadow); }
.catalog-card-visual {
    position: relative;
    aspect-ratio: 1;
    padding: 0;
    display: grid;
    place-items: center;
    background: var(--app-color, #202838);
    overflow: hidden;
}
[data-theme="light"] .catalog-card-visual { background: var(--app-light, #e7edf8); }
.catalog-card-logo {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.catalog-card-initial { display:grid; place-items:center; color:var(--text); font-size:64px; font-weight:700; }
.catalog-card-badge { position:absolute; z-index:2; top:10px; left:10px; padding:5px 8px; border:1px solid var(--border); border-radius:999px; background:color-mix(in srgb, var(--bg-body) 82%, transparent); color:var(--text); font-size:9px; font-weight:700; letter-spacing:.08em; backdrop-filter:blur(8px); }
.catalog-card-body { flex: 1; padding: 14px; display: flex; flex-direction: column; }
.catalog-card-meta { color:var(--text-dim); font-size:10px; font-weight:600; text-transform:uppercase; letter-spacing:.06em; overflow-wrap:anywhere; }
.catalog-card h3 { margin: 10px 0 7px; font-size: 16px; line-height: 1.2; letter-spacing: -.025em; overflow-wrap:anywhere; }
.catalog-card-description { margin:0; min-height:35px; color:var(--text-dim); font-size:12px; line-height:1.45; display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:2; overflow:hidden; }
.catalog-card-foot { margin-top:auto; padding-top:12px; border-top:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; gap:8px; }
.catalog-card-description { margin-bottom:14px; }
.catalog-owner { min-width:0; display:flex; align-items:center; gap:6px; color:var(--text-dim); font-size:11px; }
.catalog-owner-avatar { width:20px; height:20px; flex:0 0 auto; display:grid; place-items:center; border-radius:50%; object-fit:cover; background:var(--bg-tertiary); color:var(--text); font-size:10px; font-weight:700; }
.catalog-owner span { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.catalog-open { flex:0 0 auto; text-decoration:none; font-size:11px; font-weight:600; }
a.catalog-card:hover .catalog-open { color:var(--accent); }

.catalog-skeleton { min-height:320px; }
.catalog-skeleton .catalog-card-visual,
.catalog-skeleton .catalog-card-body > * { background: linear-gradient(90deg,var(--bg-tertiary) 25%,var(--hover-overlay) 45%,var(--bg-tertiary) 65%); background-size:300% 100%; animation: catalog-shimmer 1.3s infinite linear; color:transparent; }
.catalog-skeleton .catalog-card-body > * { border-radius:8px; min-height:16px; }
@keyframes catalog-shimmer { to { background-position:-150% 0; } }

.catalog-empty { grid-column:1/-1; padding:90px 24px; border:1px dashed var(--border-hover); border-radius:var(--radius); background:var(--hover-overlay); text-align:center; }
.catalog-empty strong { display:block; margin-bottom:8px; font:400 36px "Instrument Serif", Georgia, serif; }
.catalog-empty span { color:var(--text-dim); line-height:1.6; }
.catalog-load-wrap { display:flex; justify-content:center; padding-top:42px; }
.catalog-load { padding:14px 25px; }
.catalog-load:hover { transform:translateY(-2px); box-shadow:var(--l-shadow); }

.catalog-cta {
    width: min(1200px, calc(100% - 64px));
    margin: 0 auto;
    padding: 100px 24px;
    display:flex;
    align-items:center;
    justify-content:center;
    flex-direction:column;
    gap:30px;
    border-top:1px solid var(--border);
    text-align:center;
}
.catalog-cta > div > span { display:block; margin-bottom:20px; color:var(--accent); }
.catalog-cta h2 { margin:0; font-size:clamp(36px,5vw,64px); font-weight:600; line-height:1.05; letter-spacing:-.035em; }
.catalog-cta a { justify-content:center; line-height:1; }
.catalog-cta svg { flex:0 0 auto; }

.catalog-footer { min-height:130px; border-top:1px solid var(--border); color:var(--text-dim); font-size:12px; }
.catalog-footer a:last-child { text-decoration:none; }
.catalog-footer a:last-child:hover { color:var(--text); }

@media (max-width: 1100px) { .catalog-grid { grid-template-columns: repeat(4, minmax(0,1fr)); } }
@media (max-width: 980px) { .catalog-grid { grid-template-columns: repeat(3, minmax(0,1fr)); } }

@media (max-width: 650px) {
    .catalog-footer,
    .catalog-cta { width:calc(100% - 32px); }
    .catalog-nav-link { display:none; }
    .catalog-nav { gap:10px; }
    .catalog-nav .l-nav-cta { padding:10px 14px; font-size:13px; }
    .catalog-hero { padding:28px 20px 24px; }
    .catalog-hero h1 { font-size:36px; }
    .catalog-kicker { font-size:9px; }
    .catalog-search { gap:10px; }
    .catalog-search button { padding:0 14px; box-shadow:none; }
    .catalog-search input { font-size:13px; }
    .catalog-browser { padding:24px 16px 48px; }
    .catalog-browser-head { align-items:center; gap:12px; }
    .catalog-featured-toggle { padding:9px 10px; font-size:11px; }
    .catalog-categories { flex-wrap:nowrap; overflow:auto; padding-bottom:5px; scrollbar-width:none; }
    .catalog-category { flex:0 0 auto; }
    .catalog-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
    .catalog-card-body { padding:12px; }
    .catalog-cta { padding:72px 16px; }
    .catalog-footer { padding:28px 0; min-height:0; align-items:flex-start; flex-direction:column; gap:16px; }
}

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