/* i-track – dark modern UI, no build step */
:root {
    --bg: #0e1116;
    --bg-soft: #161b23;
    --bg-card: #1b222d;
    --border: #2a3342;
    --text: #e6e9ef;
    --text-dim: #9aa4b5;
    --accent: #e0435c;
    --accent-hover: #f05c73;
    --success: #3ecf8e;
    --warning: #f5b13d;
    --danger: #e0435c;
    --radius: 12px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.55;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container { width: min(1100px, 92%); margin: 0 auto; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

h1, h2, h3 { line-height: 1.25; }
h1 { font-size: 1.7rem; }
h2 { font-size: 1.3rem; }

/* Header */
.site-header {
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 20;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 0; }
.brand { font-size: 1.35rem; font-weight: 700; color: var(--text); letter-spacing: 0.5px; }
.brand-mark {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    border-radius: 8px;
    width: 1.7rem;
    text-align: center;
    margin-right: 2px;
}
.main-nav { display: flex; gap: 1.1rem; align-items: center; flex-wrap: wrap; }
.main-nav a { color: var(--text-dim); font-weight: 500; }
.main-nav a:hover { color: var(--text); }
.lang-switch { border-left: 1px solid var(--border); padding-left: 1rem; display: inline-flex; gap: 0.4rem; }
.lang-switch a { font-size: 0.8rem; }
.lang-switch a.active { color: var(--accent); font-weight: 700; }

/* Main */
main.container { flex: 1; padding: 2rem 0 3rem; }

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.card.narrow { max-width: 460px; margin-left: auto; margin-right: auto; }

.flash {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    border: 1px solid transparent;
    font-size: 0.95rem;
}
.flash-success { background: rgba(62, 207, 142, 0.12); border-color: var(--success); color: var(--success); }
.flash-error   { background: rgba(224, 67, 92, 0.12);  border-color: var(--danger);  color: #ff8fa0; }
.flash-info    { background: rgba(90, 145, 255, 0.12); border-color: #5a91ff;        color: #9dbcff; }

/* Forms */
label { display: block; margin: 0.9rem 0 0.3rem; color: var(--text-dim); font-size: 0.9rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="url"], select, textarea {
    width: 100%;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 8px;
    padding: 0.6rem 0.75rem;
    font-size: 1rem;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.form-hint { font-size: 0.8rem; color: var(--text-dim); margin-top: 0.25rem; }
.checkbox-row { display: flex; align-items: center; gap: 0.5rem; margin: 0.9rem 0; }
.checkbox-row label { margin: 0; }

.btn {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.6rem 1.2rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 1rem;
}
.btn:hover { background: var(--accent-hover); color: #fff; }
.btn-secondary { background: var(--bg-soft); border: 1px solid var(--border); color: var(--text); }
.btn-secondary:hover { background: var(--border); }
.btn-small { padding: 0.3rem 0.7rem; font-size: 0.85rem; margin-top: 0; }
.btn-danger { background: transparent; border: 1px solid var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

form.inline { display: inline; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th, td { text-align: left; padding: 0.6rem 0.7rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { color: var(--text-dim); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; }

.badge { display: inline-block; padding: 0.15rem 0.6rem; border-radius: 99px; font-size: 0.78rem; font-weight: 600; }
.badge-active   { background: rgba(62, 207, 142, 0.15); color: var(--success); }
.badge-pending  { background: rgba(245, 177, 61, 0.15); color: var(--warning); }
.badge-disabled { background: rgba(224, 67, 92, 0.15);  color: var(--danger); }
.badge-neutral  { background: rgba(154, 164, 181, 0.15); color: var(--text-dim); }

/* Recommendation grid */
.rec-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 1.2rem;
}
.rec-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.rec-poster { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; background: var(--bg-soft); display: block; }
.rec-poster-placeholder {
    width: 100%;
    aspect-ratio: 2 / 3;
    background: var(--bg-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    font-size: 2.5rem;
}
.rec-body { padding: 0.9rem; flex: 1; display: flex; flex-direction: column; }
.rec-title { font-weight: 700; margin: 0 0 0.2rem; }
.rec-meta { color: var(--text-dim); font-size: 0.8rem; margin-bottom: 0.5rem; }
.rec-reason { font-size: 0.85rem; color: var(--text-dim); flex: 1; }
.rec-actions { display: flex; gap: 0.4rem; margin-top: 0.8rem; flex-wrap: wrap; }
.rec-status { margin-top: 0.8rem; }

/* Stats */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.2rem; }
.stat .num { font-size: 1.8rem; font-weight: 700; }
.stat .lbl { color: var(--text-dim); font-size: 0.85rem; }

/* Genre chips (onboarding) */
.chip-group { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.5rem; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span {
    display: inline-block;
    padding: 0.35rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: 99px;
    color: var(--text-dim);
    font-size: 0.9rem;
    cursor: pointer;
}
.chip input:checked + span { background: var(--accent); border-color: var(--accent); color: #fff; }

/* Page head with actions */
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.page-head h1 { margin: 0.2rem 0; }
.page-head form { margin: 0; }
.page-head .btn { margin-top: 0; }

/* Hero (landing) */
.hero { text-align: center; padding: 3.5rem 1rem; }
.hero h1 { font-size: 2.4rem; margin-bottom: 0.6rem; }
.hero p { color: var(--text-dim); max-width: 560px; margin: 0 auto 1.5rem; font-size: 1.1rem; }

/* Admin nav */
.subnav { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.subnav a {
    padding: 0.4rem 0.9rem;
    border-radius: 8px;
    color: var(--text-dim);
    border: 1px solid transparent;
    font-size: 0.95rem;
}
.subnav a.active, .subnav a:hover { background: var(--bg-card); border-color: var(--border); color: var(--text); }

/* Footer */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 1rem 0;
    color: var(--text-dim);
    font-size: 0.85rem;
}

.muted { color: var(--text-dim); }
.mt-0 { margin-top: 0; }

@media (max-width: 640px) {
    .header-inner { flex-direction: column; gap: 0.5rem; }
    .rec-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}