:root {
    --bg:#0d0f14;
    --panel:#121622;
    --panel-2:#0e1420;
    --text:#e6e9ef;
    --muted:#a6adbb;
    --accent:#4ea1ff;
    --accent-2:#7bc3ff;
    --ring:#2b5aa0;
    --ok:#49df9a;
    --danger:#ff6b6b;
    --radius:14px;
    --shadow: 0 10px 30px rgba(0,0,0,.35);
}

html,body {
    height:100%
}

body {
    margin:0;
    font-family:system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial, "Apple Color Emoji","Segoe UI Emoji";
    background: radial-gradient(60vmax 60vmax at 120% -10%, rgba(78,161,255,0.12), transparent 40%), radial-gradient(60vmax 60vmax at -20% 120%, rgba(39,82,168,0.12), transparent 40%), var(--bg);
    color:var(--text);
    letter-spacing:.2px;
}

.container {
    max-width:1200px;
    margin:0 auto;
    padding:24px
}

header {
    display:flex;
    gap:16px;
    align-items:center;
    justify-content:space-between;
    flex-wrap:wrap;
    margin-bottom:18px;
}

.brand {
    display:flex;
    gap:14px;
    align-items:center
}

.logo-badge {
    width:38px;
    height:38px;
    border-radius:10px;
    display:grid;
    place-items:center;
    background:linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow:0 6px 18px rgba(78,161,255,.35);
    font-weight:700;
    color:#00122a
}

.title {
    line-height:1
}

.title h1 {
    font-size:20px;
    margin:0
}

.title .subtitle {
    font-size:12px;
    color:var(--muted)
}

.controls {
    display:flex;
    gap:12px;
    align-items:stretch;
    flex-wrap:wrap;
    background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(0,0,0,.15));
    padding:12px;
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    border:1px solid rgba(255,255,255,.06)
}

.control {
    display:flex;
    flex-direction:column;
    gap:8px;
    min-width:220px
}

.label {
    font-size:12px;
    color:var(--muted)
}

.value {
    font-variant-numeric:tabular-nums;
    font-weight:600
}

/* slider styling */
input[type="range"] {
    -webkit-appearance:none;
    appearance:none;
    width:100%;
    height:40px;
    background:transparent;
}

input[type="range"]:focus {
    outline:none
}

input[type="range"]::-webkit-slider-runnable-track {
    height:8px;
    border-radius:999px;
    background:linear-gradient(90deg, rgba(78,161,255,.35), rgba(123,195,255,.15));
    border:1px solid rgba(78,161,255,.35);
}

input[type="range"]::-moz-range-track {
    height:8px;
    border-radius:999px;
    background:linear-gradient(90deg, rgba(78,161,255,.35), rgba(123,195,255,.15));
    border:1px solid rgba(78,161,255,.35);
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance:none;
    appearance:none;
    margin-top:-6px;
    width:20px;
    height:20px;
    border-radius:50%;
    background: radial-gradient(12px 12px at 30% 30%, #fff, #cde6ff);
    border:2px solid var(--accent);
    box-shadow:0 0 0 6px rgba(78,161,255,.15), 0 6px 16px rgba(0,0,0,.35);
}

input[type="range"]::-moz-range-thumb {
    width:20px;
    height:20px;
    border-radius:50%;
    background:#fff;
    border:2px solid var(--accent);
    box-shadow:0 0 0 6px rgba(78,161,255,.15), 0 6px 16px rgba(0,0,0,.35);
}

.searchbar {
    display:flex;
    align-items:center;
    gap:8px;
    padding:10px 12px;
    border-radius:12px;
    background:var(--panel);
    border:1px solid rgba(255,255,255,.06);
}

.searchbar input {
    flex:1;
    background:transparent;
    border:none;
    color:var(--text);
    outline:none;
    font-size:14px;
}

.grid {
    margin-top:18px;
    display:grid;
    gap:14px;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
}

.card {
    background:linear-gradient(180deg, var(--panel), var(--panel-2));
    border:1px solid rgba(255,255,255,.06);
    border-radius:var(--radius);
    padding:14px;
    box-shadow:var(--shadow);
    transition:transform .16s ease, box-shadow .16s ease, border-color .16s ease;
    position:relative;
    overflow:hidden;
}

.card:hover {
    transform:translateY(-2px);
    border-color:rgba(78,161,255,.35);
    box-shadow:0 14px 34px rgba(20,35,70,.55)
}

.card .logo-wrap {
    height:90px;
    display:grid;
    place-items:center;
    border-radius:12px;
    background:#f4eee3;
    border:1px dashed rgba(255,255,255,.06)
}

.logo {
    width:100%;
    max-width:120px;
    aspect-ratio:4/3;
    display:grid;
    place-items:center;
    border-radius:10px;
    color:#02162b;
    background: linear-gradient(135deg, #fff, #dfefff) no-repeat center center;
    background-size: contain;
    font-weight:800;
    letter-spacing:.5px;
    font-size:14px;
    text-align:center;
}

.meta {
    margin-top:10px;
    display:flex;
    flex-direction:column;
    gap:4px
}

.meta .name {
    font-size:14px;
    font-weight:650
}

.meta .period {
    font-size:12px;
    color:var(--muted)
}

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

.tag {
    font-size:11px;
    color:#071a31;
    background:linear-gradient(135deg, var(--accent), var(--accent-2));
    padding:4px 8px;
    border-radius:999px;
    font-weight:650
}

.toolbar {
    display:flex;
    align-items:center;
    gap:10px;
    flex-wrap:wrap
}

.pill {
    border-radius:999px;
    padding:8px 12px;
    background:var(--panel);
    border:1px solid rgba(255,255,255,.06);
    color:var(--muted);
    font-size:12px
}

.kbd {
    font-variant-numeric:tabular-nums;
    background:#0b121e;
    border:1px solid rgba(255,255,255,.1);
    padding:2px 6px;
    border-radius:6px;
}

.footer {
    margin-top:24px;
    color:var(--muted);
    font-size:12px;
    text-align:center;
    opacity:.8;
    display: none;
}