:root {
    --bg: #0b1020;
    --card: #111827;
    --card-2: #1f2937;
    --text: #f8fafc;
    --muted: #94a3b8;
    --accent: #06b6d4;
    --accent-2: #22d3ee;
    --line: #c084fc;
    --line-2: #a855f7;
    --danger: #f43f5e;
    --link: #38bdf8;
    --border: #334155;
    --pos: #34d399;
    --pos-bg: rgba(52, 211, 153, 0.12);
    --neg: #f87171;
    --neg-bg: rgba(248, 113, 113, 0.10);
    --neu: #cbd5e1;
    --neu-bg: rgba(203, 213, 225, 0.06);
}

* {
    box-sizing: border-box;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.5;
}

nav {
    background: linear-gradient(90deg, var(--card), #172033);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
}

.brand {
    color: var(--accent);
    font-size: 1.6rem;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: -0.03em;
}

.brand span {
    color: var(--line);
}

nav a.logout {
    color: var(--muted);
    font-size: 0.9rem;
}

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

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

h1, h2 {
    margin-top: 0;
    font-weight: 700;
}

h1 {
    font-size: 1.8rem;
    margin-bottom: 0.25rem;
}

h2 {
    font-size: 1.3rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: var(--line);
}

p.subtitle {
    color: var(--muted);
    margin: 0 0 1.5rem;
}

.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
}

.controls label {
    color: var(--muted);
    font-size: 0.9rem;
    margin-right: 0.5rem;
}

.controls select {
    background: var(--card-2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    font-size: 0.95rem;
    min-width: 180px;
}

.updated {
    color: var(--muted);
    font-size: 0.85rem;
}

.error {
    color: var(--danger);
    background: rgba(244, 63, 94, 0.1);
    border: 1px solid rgba(244, 63, 94, 0.3);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
}

.login-wrap {
    min-height: calc(100vh - 4rem);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-box {
    width: 100%;
    max-width: 380px;
    background: var(--card);
    padding: 2.75rem 2.5rem 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.login-brand {
    text-align: center;
    margin-bottom: 0.25rem;
}

.login-logo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -0.03em;
}

.login-logo span {
    color: var(--line);
}

.login-tag {
    text-align: center;
    color: var(--muted);
    font-size: 0.85rem;
    margin: 0 0 1.75rem;
}

.login-form label[for="password"] {
    display: block;
    color: var(--muted);
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
}

.login-form input[type="password"],
.login-form button {
    width: 100%;
    padding: 0.85rem;
    border-radius: 8px;
    box-sizing: border-box;
    font-size: 1rem;
}

.login-form input[type="password"] {
    background: var(--card-2);
    color: var(--text);
    border: 1px solid var(--border);
}

.login-form button {
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    color: #000;
    font-weight: 700;
    cursor: pointer;
    border: none;
    margin-top: 1rem;
}

.login-form button:hover {
    filter: brightness(1.08);
}

.remember {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    color: var(--muted);
    font-size: 0.85rem;
    cursor: pointer;
}

.remember input {
    accent-color: var(--accent);
    width: auto;
}

.login-error {
    margin-top: 0;
    margin-bottom: 1.25rem;
    text-align: center;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 1rem 0 2rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    font-size: 0.92rem;
}

th, td {
    padding: 0.85rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

th {
    color: var(--muted);
    font-weight: 600;
    background: var(--card-2);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge {
    display: inline-block;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-left: 0.4rem;
    vertical-align: middle;
}

.badge.positive {
    background: rgba(6, 182, 212, 0.15);
    color: var(--accent);
}

.badge.negative {
    background: rgba(244, 63, 94, 0.12);
    color: var(--danger);
}

.badge.recommend {
    background: rgba(6, 182, 212, 0.2);
    color: var(--accent);
}

.badge.line {
    background: rgba(192, 132, 252, 0.15);
    color: var(--line);
}

.btn {
    display: inline-block;
    padding: 0.4rem 0.75rem;
    background: var(--link);
    color: #000;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

button[type="submit"] {
    padding: 0.55rem 1.1rem;
    background: var(--card-2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
}

button[type="submit"]:hover {
    background: var(--border);
}

.empty-state {
    color: var(--muted);
    padding: 2rem 0;
    text-align: center;
}

/* ── Game cards (responsive, no horizontal scroll) ─────────────── */
.game-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.85rem;
    margin: 1rem 0 2rem;
}

@media (min-width: 900px) {
    .game-list {
        grid-template-columns: 1fr 1fr;
    }
}

.game-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.85rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    min-width: 0;
}

.game-card.recommend {
    border-color: rgba(6, 182, 212, 0.55);
    background: rgba(6, 182, 212, 0.06);
}

.game-card-head {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.game-date {
    color: var(--muted);
    font-size: 0.78rem;
    white-space: nowrap;
}

.game-match {
    font-weight: 700;
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.game-meta {
    color: var(--muted);
    font-size: 0.8rem;
}

.game-error {
    color: var(--danger);
    font-size: 0.85rem;
}

.sides {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.side {
    background: var(--card-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.55rem 0.7rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    min-width: 0;
}

.side-bet {
    border-color: rgba(6, 182, 212, 0.5);
    background: rgba(6, 182, 212, 0.08);
}

.side-name {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.95rem;
}

.line-tag {
    font-size: 0.75rem;
    color: var(--line);
    background: rgba(192, 132, 252, 0.12);
    padding: 0.05rem 0.35rem;
    border-radius: 4px;
    font-variant-numeric: tabular-nums;
}

.side-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.35rem;
    align-items: center;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.stat-label {
    color: var(--muted);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.stat-val {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    font-size: 0.92rem;
}

@media (max-width: 480px) {
    .side-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem 0.35rem;
    }
    .stat-val { font-size: 0.98rem; }
}

/* ── Spinners / skeleton ───────────────────────────────────────── */
.spinner-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 0.5rem;
    color: var(--muted);
}

.spinner {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    flex-shrink: 0;
}

.spinner-label {
    font-size: 0.9rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.cards-skeleton .skeleton-card {
    height: 92px;
    background: linear-gradient(100deg, var(--card) 30%, var(--card-2) 50%, var(--card) 70%);
    background-size: 200% 100%;
    animation: shimmer 1.4s ease-in-out infinite;
    border-radius: 12px;
}

@keyframes shimmer {
    to { background-position: -200% 0; }
}

/* ── Summary cards ─────────────────────────────────────────────── */
.cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.85rem;
    margin: 0 0 1.5rem;
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.card-label {
    color: var(--muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.card-value {
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.card-value-sm {
    font-size: 1.15rem;
    font-weight: 700;
}

.card-sub {
    color: var(--muted);
    font-size: 0.78rem;
}

/* ── Edge / EV color cues ──────────────────────────────────────── */
.edge, .ev {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    display: inline-block;
    min-width: 3.2rem;
    text-align: right;
}

.edge-pos, .ev.edge-pos {
    color: var(--pos);
    background: var(--pos-bg);
}

.edge-neg, .ev.edge-neg {
    color: var(--neg);
    background: var(--neg-bg);
}

.edge-neu, .ev.edge-neu {
    color: var(--neu);
    background: var(--neu-bg);
}

/* ── Best odds line ────────────────────────────────────────────── */
.best-odds {
    font-size: 0.78rem;
    color: var(--pos);
    margin-top: 0.25rem;
}

/* ── Model vs bookie probability bar ───────────────────────────── */
.prob-bar {
    margin-top: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.prob-bar-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.prob-bar-label {
    font-size: 0.68rem;
    color: var(--muted);
    text-transform: uppercase;
    width: 2.8rem;
    flex-shrink: 0;
}

.prob-bar-track {
    flex: 1 1 auto;
    height: 6px;
    background: var(--card);
    border-radius: 3px;
    overflow: hidden;
    min-width: 0;
}

.prob-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s ease;
}

.prob-bar-fill.model.bar-pos { background: var(--pos); }
.prob-bar-fill.model.bar-neg { background: var(--neg); }
.prob-bar-fill.model.bar-neu { background: var(--neu); }
.prob-bar-fill.implied { background: var(--border); }

.prob-bar-val {
    font-size: 0.72rem;
    font-variant-numeric: tabular-nums;
    color: var(--muted);
    width: 2.5rem;
    text-align: right;
    flex-shrink: 0;
}

/* ── Source disagreement flag ──────────────────────────────────── */
.disagree {
    font-size: 0.8rem;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.disagree-sub {
    font-size: 0.72rem;
    opacity: 0.7;
}

.badge.disagree-unanimous {
    background: rgba(52, 211, 153, 0.15);
    color: var(--pos);
}

.badge.disagree-consensus {
    background: rgba(6, 182, 212, 0.15);
    color: var(--accent);
}

.badge.disagree-split {
    background: rgba(244, 63, 94, 0.12);
    color: var(--danger);
}

/* ── Source track record widget ────────────────────────────────── */
.track-record {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: 1.5rem;
}

.tr-label {
    color: var(--muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
}

.tr-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.1rem;
}

.tr-stat-val {
    font-size: 1.1rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.tr-stat-lbl {
    font-size: 0.68rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.tr-years {
    font-size: 0.75rem;
    color: var(--muted);
    margin-left: auto;
}

@media (max-width: 900px) {
    .cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 700px) {
    main {
        padding: 1rem;
    }
    .controls {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
    .controls form {
        display: flex;
        flex-direction: column;
        gap: 0.4rem;
    }
    .controls select {
        width: 100%;
    }
    .cards {
        grid-template-columns: repeat(2, 1fr);
    }
    .card-value {
        font-size: 1.4rem;
    }
    .game-card-head {
        flex-wrap: wrap;
    }
    .game-match {
        font-size: 1rem;
    }
}