* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg: #0f1115;
    --bg-elev: #181b22;
    --bg-elev-2: #20242d;
    --border: #2a2f3a;
    --text: #e8eaed;
    --text-muted: #9aa3b2;
    --accent: #e50914;
    --accent-hover: #ff1f29;
    --success: #2ecc71;
    --danger: #c0392b;
}

html, body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}

.brand {
    font-weight: 900;
    font-size: 1.4rem;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.back-link {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--text-muted);
    line-height: 1;
    transition: color 0.15s;
}
.back-link:hover { color: var(--text); }
.logo { color: var(--text); }
.logo-accent { color: var(--accent); }

nav { display: flex; gap: 1.5rem; }
nav a {
    color: var(--text-muted);
    font-weight: 500;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
}
nav a:hover { color: var(--text); }
nav a.active {
    color: var(--text);
    border-bottom-color: var(--accent);
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.hero {
    margin-bottom: 2rem;
}
.hero h1 {
    font-size: 2.2rem;
    margin-bottom: 0.3rem;
}
.hero-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.search {
    display: flex;
    gap: 0.5rem;
    margin-top: 1.2rem;
    flex-wrap: wrap;
}
.search input[type="search"] {
    flex: 1;
    min-width: 240px;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.6rem 0.9rem;
    border-radius: 8px;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.15s;
}
.search input[type="search"]:focus {
    border-color: var(--accent);
}
.search input[type="search"]::placeholder {
    color: var(--text-muted);
}
.channel {
    color: var(--text-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.notice {
    background: rgba(229, 9, 20, 0.08);
    border: 1px solid rgba(229, 9, 20, 0.3);
    color: var(--text);
    padding: 1rem 1.2rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    line-height: 1.55;
}
.notice a { color: var(--accent); text-decoration: underline; }
.notice code {
    background: var(--bg-elev-2);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
}
.subtitle {
    color: var(--text-muted);
    font-size: 1rem;
}

/* ---- Newsfeed ---- */
.feed {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.15s, border-color 0.15s;
}
.card:hover {
    transform: translateY(-2px);
    border-color: #3a4150;
}

.trailer-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
}
.trailer-wrap iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.card-body {
    padding: 1rem 1.2rem 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
}

.card-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
}
.card-head h2 {
    font-size: 1.15rem;
    line-height: 1.3;
}
.year {
    color: var(--text-muted);
    font-size: 0.9rem;
    white-space: nowrap;
}

.overview {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.5;
}

.card-actions {
    margin-top: auto;
    display: flex;
    gap: 0.5rem;
}

/* ---- Buttons ---- */
.btn {
    background: var(--bg-elev-2);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 0.55rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}
.btn:hover { background: #2a2f3a; }
.btn.primary {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.danger {
    color: #ff8585;
    border-color: #4a2222;
}
.btn.danger:hover { background: #3a1a1a; }
.btn.ghost {
    background: transparent;
}

.badge {
    padding: 0.55rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
}
.badge.added {
    background: rgba(46, 204, 113, 0.15);
    color: var(--success);
    border: 1px solid rgba(46, 204, 113, 0.3);
}

/* ---- Watchlist ---- */
.watchlist {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wl-row {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 1.2rem;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    padding: 1rem;
    transition: opacity 0.2s;
}
.wl-row.watched { opacity: 0.55; }
.wl-row.watched h2 { text-decoration: line-through; }

.poster {
    width: 120px;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 8px;
    background: var(--bg-elev-2);
}
.poster.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 900;
    color: var(--text-muted);
}

.wl-body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.wl-actions {
    margin-top: auto;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.empty {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}
.empty p { margin-bottom: 1rem; }

footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    margin-top: 3rem;
}

/* ---- Landing page ---- */
body.landing {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(ellipse at top, #1a1d26 0%, var(--bg) 70%);
}

.landing-main {
    max-width: 1000px;
    width: 100%;
    padding: 3rem 2rem;
    text-align: center;
}

.landing-header {
    margin-bottom: 3rem;
}
.landing-header h1 {
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}
.landing-header .subtitle {
    font-size: 1.1rem;
}

.userbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-bottom: 2rem;
}
.userbar-form {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    padding: 0.55rem 0.9rem;
    border-radius: 10px;
}
.userbar-form label {
    color: var(--text-muted);
    font-size: 0.9rem;
}
.userbar-form select,
.userbar-form input[type="text"] {
    background: var(--bg-elev-2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.4rem 0.6rem;
    font-size: 0.95rem;
    outline: none;
}
.userbar-form select:focus,
.userbar-form input[type="text"]:focus { border-color: var(--accent); }

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    justify-content: center;
}

.app-tile {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    transition: transform 0.2s, border-color 0.2s, background 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-align: center;
}
.app-tile:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    background: var(--bg-elev-2);
}

.app-icon {
    font-size: 3.5rem;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.app-tile h2 {
    font-size: 1.3rem;
    font-weight: 700;
}

.app-tile p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ---- Health Tracker ---- */
.ht-toolbar {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}
.ht-userpick {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    padding: 0.6rem 0.9rem;
    border-radius: 10px;
}
.ht-userpick label {
    color: var(--text-muted);
    font-size: 0.9rem;
}
.ht-userpick select,
.ht-userpick input[type="text"] {
    background: var(--bg-elev-2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.4rem 0.6rem;
    font-size: 0.95rem;
    outline: none;
}
.ht-userpick select:focus,
.ht-userpick input[type="text"]:focus { border-color: var(--accent); }

.ht-card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.2rem 1.5rem;
    margin-bottom: 1.5rem;
}
.ht-card h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.ht-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    align-items: end;
}
.ht-field { display: flex; flex-direction: column; gap: 0.35rem; }
.ht-field label,
.ht-fieldset legend {
    color: var(--text-muted);
    font-size: 0.85rem;
}
.ht-field input,
.ht-bp input {
    background: var(--bg-elev-2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.55rem 0.7rem;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.15s;
}
.ht-field input:focus,
.ht-bp input:focus { border-color: var(--accent); }

.ht-fieldset {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.6rem 0.9rem 0.8rem;
    background: rgba(255,255,255,0.02);
}
.ht-bp {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.ht-bp input { width: 5.5rem; text-align: center; }
.ht-bp span { color: var(--text-muted); }
.ht-unit { font-size: 0.85rem; }

.ht-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
}

.ht-range {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.ht-chart-wrap {
    position: relative;
    height: 260px;
    margin-top: 1rem;
}

.ht-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}
.ht-tile {
    background: var(--bg-elev-2);
    border: 1px solid var(--border);
    border-left: 4px solid var(--text-muted);
    border-radius: 8px;
    padding: 0.8rem 1rem;
}
.ht-tile.ok { border-left-color: var(--success); }
.ht-tile.warn { border-left-color: var(--accent); }
.ht-tile-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.3rem;
}
.ht-tile-value {
    font-size: 1.6rem;
    font-weight: 700;
}
.ht-tile-unit {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-muted);
}
.ht-tile-sub {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

@media (max-width: 600px) {
    .topbar { padding: 0.8rem 1rem; }
    main { padding: 1rem; }
    .wl-row { grid-template-columns: 80px 1fr; }
    .poster { width: 80px; }
}