:root {
    --bg: #0b0d14;
    --panel: #141824;
    --panel-2: #1b2030;
    --line: #2a3146;
    --text: #e8ecf7;
    --muted: #93a0bb;
    --accent: #5eead4;
    --accent-2: #38bdf8;
    --danger: #fb7185;
    --shadow: 0 18px 50px rgba(0, 0, 0, .35);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: Outfit, system-ui, sans-serif;
    background: radial-gradient(1200px 600px at 10% -10%, #152036 0%, transparent 50%),
                radial-gradient(900px 500px at 100% 0%, #12202c 0%, transparent 45%),
                var(--bg);
    color: var(--text);
    min-height: 100vh;
}
.bg-glow {
    position: fixed; inset: auto -10% -20% auto; width: 420px; height: 420px;
    background: radial-gradient(circle, rgba(94,234,212,.12), transparent 70%);
    pointer-events: none;
}
a { color: var(--accent); }
.topbar {
    display: flex; gap: 24px; align-items: center; justify-content: space-between;
    padding: 22px 28px 10px; flex-wrap: wrap;
}
.brand { display: flex; gap: 12px; align-items: center; }
.logo {
    width: 42px; height: 42px; display: grid; place-items: center;
    border-radius: 12px; background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #04201c; font-weight: 700;
}
h1 {
    font-family: "Space Grotesk", sans-serif;
    margin: 0; font-size: 1.35rem; letter-spacing: .02em;
}
.tagline { margin: 0; color: var(--muted); font-size: .82rem; }
.stats { display: flex; gap: 18px; }
.stat strong { display: block; font-size: 1.2rem; }
.stat span { color: var(--muted); font-size: .75rem; }
.actions { display: flex; gap: 10px; }
.btn, select, input[type="search"] {
    border: 1px solid var(--line); background: var(--panel);
    color: var(--text); border-radius: 12px; padding: 10px 14px;
    font: inherit; cursor: pointer;
}
.btn.primary {
    background: linear-gradient(135deg, #2dd4bf, #22d3ee);
    color: #04201c; border: 0; font-weight: 600;
}
.btn:hover { filter: brightness(1.08); }
.toolbar {
    display: flex; gap: 10px; align-items: center; padding: 8px 28px 18px; flex-wrap: wrap;
}
.search-wrap { flex: 1; min-width: 220px; }
.search-wrap input { width: 100%; }
select { min-width: 190px; }
.hint { color: var(--muted); font-size: .85rem; margin-left: auto; }
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px; padding: 0 28px 40px;
}
.card {
    background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
    overflow: hidden; cursor: pointer; box-shadow: var(--shadow);
    transition: transform .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); border-color: #3d4a68; }
.cover {
    aspect-ratio: 3/4; background: #0e1320 center/cover no-repeat;
    position: relative; overflow: hidden;
}
.cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cover.missing {
    display: grid; place-items: center;
    background: linear-gradient(160deg, #1e293b, #0f172a);
    font-size: 2rem; color: var(--accent);
}
.badge {
    position: absolute; left: 8px; bottom: 8px;
    background: rgba(8,10,16,.78); backdrop-filter: blur(6px);
    border-radius: 999px; padding: 3px 8px; font-size: .68rem; color: var(--accent);
}
.heart {
    position: absolute; top: 8px; left: 8px; z-index: 2;
    width: 36px; height: 36px; border: 0; border-radius: 50%;
    background: rgba(8,10,16,.62); color: #fff; cursor: pointer;
    display: grid; place-items: center; padding: 0;
    backdrop-filter: blur(6px);
    box-shadow: 0 4px 12px rgba(0,0,0,.25);
}
.heart svg { width: 18px; height: 18px; display: block; }
.heart:hover { transform: scale(1.08); background: rgba(8,10,16,.82); }
.heart.is-on { color: #fb7185; }
.heart.is-on svg { fill: #fb7185; }
.btn.active-fav {
    background: rgba(251,113,133,.16);
    border-color: #fb7185;
    color: #fecdd3;
}
.modal-cover { position: relative; }
.card-body { padding: 10px 12px 12px; }
.card-body h3 {
    margin: 0 0 4px; font-size: .95rem; line-height: 1.25;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.meta { color: var(--muted); font-size: .75rem; }
.empty { text-align: center; padding: 80px 24px; color: var(--muted); }
.pager { display: flex; gap: 8px; justify-content: center; padding: 0 28px 40px; }
.pager button[disabled] { opacity: .4; cursor: default; }
.toast {
    position: fixed; right: 20px; top: 20px; z-index: 20;
    background: var(--panel-2); border: 1px solid var(--line);
    padding: 12px 16px; border-radius: 12px; box-shadow: var(--shadow);
}
.toast.hidden, .hidden { display: none !important; }
.progress { padding: 0 28px 12px; }
.progress-bar { height: 6px; background: var(--line); border-radius: 99px; overflow: hidden; }
.progress-bar span {
    display: block; height: 100%; width: 30%;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    animation: load 1.2s ease infinite;
}
@keyframes load { 0% { transform: translateX(-100%); } 100% { transform: translateX(400%); } }
.modal {
    position: fixed; inset: 0; background: rgba(4,6,12,.72);
    display: grid; place-items: center; z-index: 30; padding: 24px;
}
.modal-card {
    width: min(860px, 100%); background: var(--panel);
    border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
    display: grid; grid-template-columns: 240px 1fr;
}
.modal-cover { min-height: 320px; background: #0e1320 center/cover no-repeat; }
.modal-body { padding: 22px; }
.modal-body h2 { margin: 0 0 6px; font-family: "Space Grotesk", sans-serif; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 10px 0 14px; }
.chip {
    background: #0f172a; border: 1px solid var(--line);
    border-radius: 999px; padding: 4px 10px; font-size: .75rem; color: var(--muted);
}
.desc { color: #c9d2e8; line-height: 1.55; white-space: pre-wrap; }
.kv { display: grid; grid-template-columns: 130px 1fr; gap: 6px 10px; margin-top: 16px; font-size: .9rem; }
.kv dt { color: var(--muted); }
.correct-box {
    margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line);
}
.correct-box label { display: block; color: var(--muted); font-size: .8rem; margin-bottom: 6px; }
.correct-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.correct-row input { flex: 1; min-width: 160px; }
.suggest-list { display: flex; flex-direction: column; gap: 6px; margin: 0 0 10px; }
.suggest-item {
    display: flex; align-items: center; gap: 10px; text-align: left;
    background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
    border-radius: 10px; padding: 6px 8px; cursor: pointer; font: inherit;
}
.suggest-item img { width: 72px; height: 28px; object-fit: cover; border-radius: 4px; background: #0e1320; }
.suggest-item:hover { border-color: var(--accent); }
.close {
    float: right; background: transparent; border: 0; color: var(--muted);
    font-size: 1.3rem; cursor: pointer;
}
footer { color: var(--muted); font-size: .78rem; padding: 0 28px 28px; }
@media (max-width: 720px) {
    .modal-card { grid-template-columns: 1fr; }
    .modal-cover { min-height: 220px; }
}