/* ─── FPL Analyst — Stadium Floodlight Analytics ─── */

:root {
    --bg-deep: #060a12;
    --bg-surface: #0d1117;
    --bg-card: #141a24;
    --bg-card-hover: #1a2230;
    --border: #1e2a3a;
    --border-light: #2a3a4e;

    --text-primary: #e4e8ee;
    --text-secondary: #7a8ba0;
    --text-muted: #4a5568;

    --amber: #f5a623;
    --amber-dim: rgba(245, 166, 35, 0.15);
    --amber-glow: rgba(245, 166, 35, 0.25);
    --blue: #3b82f6;
    --blue-dim: rgba(59, 130, 246, 0.12);

    --green: #34d399;
    --yellow: #fbbf24;
    --red: #f87171;

    --pos-gk: #eab308;
    --pos-def: #3b82f6;
    --pos-mid: #34d399;
    --pos-fwd: #f87171;

    --font-display: 'DM Serif Display', Georgia, serif;
    --font-data: 'JetBrains Mono', 'Courier New', monospace;
    --font-ui: 'DM Sans', system-ui, sans-serif;

    --radius: 8px;
    --radius-lg: 12px;
}

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

html { font-size: 15px; }

body {
    font-family: var(--font-ui);
    background-color: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Subtle noise texture overlay */
.noise-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ─── Top Bar ─── */

.top-bar {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 1.5rem;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
    gap: 1.5rem;
}

.top-bar-left {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    flex-shrink: 0;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.logo-accent {
    color: var(--amber);
}

.logo-tag {
    font-family: var(--font-data);
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.top-bar-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.control-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.control-group label {
    font-family: var(--font-data);
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.stepper {
    display: flex;
    align-items: center;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.stepper-btn {
    background: var(--bg-card);
    border: none;
    color: var(--text-secondary);
    width: 28px;
    height: 28px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
}

.stepper-btn:hover { background: var(--bg-card-hover); color: var(--text-primary); }

.stepper input {
    width: 28px;
    height: 28px;
    text-align: center;
    background: var(--bg-surface);
    border: none;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    color: var(--amber);
    font-family: var(--font-data);
    font-size: 0.8rem;
    font-weight: 600;
    -moz-appearance: textfield;
}

.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button { -webkit-appearance: none; }

/* Buttons */

.btn-primary, .btn-secondary {
    font-family: var(--font-data);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.5rem 1.1rem;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-primary {
    background: var(--amber);
    color: #000;
}

.btn-primary:hover { background: #e69a1e; box-shadow: 0 0 20px var(--amber-glow); }

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-secondary:hover { border-color: var(--text-secondary); color: var(--text-primary); }

.btn-primary:disabled, .btn-secondary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-loader {
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-bottom-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.cache-info {
    font-family: var(--font-data);
    font-size: 0.65rem;
    color: var(--text-muted);
    white-space: nowrap;
}

/* ─── Dashboard ─── */

.dashboard {
    max-width: 1480px;
    margin: 0 auto;
    padding: 1.25rem 1.5rem 3rem;
}

/* ─── Filter Bar ─── */

.filter-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.position-tabs {
    display: flex;
    gap: 2px;
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 2px;
    border: 1px solid var(--border);
}

.pos-tab {
    font-family: var(--font-data);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.35rem 0.75rem;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.15s;
}

.pos-tab:hover { color: var(--text-secondary); }

.pos-tab.active {
    background: var(--amber-dim);
    color: var(--amber);
}

.search-wrap {
    flex: 1;
    max-width: 260px;
}

.search-wrap input {
    width: 100%;
    font-family: var(--font-ui);
    font-size: 0.85rem;
    padding: 0.4rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    transition: border-color 0.2s;
}

.search-wrap input::placeholder { color: var(--text-muted); }
.search-wrap input:focus { outline: none; border-color: var(--amber); }

.results-count {
    font-family: var(--font-data);
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-left: auto;
}

/* ─── Charts ─── */

.charts-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
}

.chart-title {
    font-family: var(--font-data);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

/* ─── Table ─── */

.table-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.table-scroll { overflow-x: auto; }

table {
    width: 100%;
    border-collapse: collapse;
    font-variant-numeric: tabular-nums;
}

thead th {
    position: sticky;
    top: 0;
    background: var(--bg-card);
    font-family: var(--font-data);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    padding: 0.7rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    user-select: none;
}

th.sortable { cursor: pointer; }
th.sortable:hover { color: var(--text-secondary); }
th.active-sort { color: var(--amber); }
th.active-sort::after { content: ' ▾'; font-size: 0.6rem; }
th.active-sort.sort-asc::after { content: ' ▴'; }

.col-rank { width: 40px; text-align: center; }
.col-pos { width: 50px; }
.col-price { width: 65px; }
.col-stat { width: 65px; }
.col-rating { width: 60px; }
.col-xpts { width: 70px; }

td {
    padding: 0.55rem 0.75rem;
    border-bottom: 1px solid rgba(30, 42, 58, 0.5);
    font-size: 0.85rem;
    color: var(--text-primary);
    white-space: nowrap;
}

tr.player-row { cursor: pointer; transition: background 0.12s; }
tr.player-row:hover { background: var(--bg-card-hover); }

.rank-cell {
    font-family: var(--font-data);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
}

.player-name {
    font-weight: 600;
    color: var(--text-primary);
}

.team-name {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.pos-badge {
    font-family: var(--font-data);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    text-transform: uppercase;
}

.pos-GKP { background: rgba(234, 179, 8, 0.15); color: var(--pos-gk); }
.pos-DEF { background: rgba(59, 130, 246, 0.15); color: var(--pos-def); }
.pos-MID { background: rgba(52, 211, 153, 0.15); color: var(--pos-mid); }
.pos-FWD { background: rgba(248, 113, 113, 0.15); color: var(--pos-fwd); }

.stat-cell {
    font-family: var(--font-data);
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.price-cell {
    font-family: var(--font-data);
    font-size: 0.78rem;
    color: var(--text-secondary);
}

/* Rating pill */
.rating-pill {
    font-family: var(--font-data);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    display: inline-block;
    min-width: 36px;
    text-align: center;
}

.rating-hot { background: rgba(52, 211, 153, 0.15); color: var(--green); }
.rating-warm { background: rgba(251, 191, 36, 0.15); color: var(--yellow); }
.rating-cool { background: rgba(248, 113, 113, 0.12); color: var(--red); }

.xpts-cell {
    font-family: var(--font-data);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--amber);
}

/* Expanded fixture row */
tr.fixture-detail { display: none; }
tr.fixture-detail.open { display: table-row; }

tr.fixture-detail td {
    padding: 0;
    border-bottom: 1px solid var(--border);
}

/* --- Breakdown Detail --- */

.fixture-inner-v2 {
    padding: 0.75rem 0.75rem 0.75rem 3rem;
    background: var(--bg-surface);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.breakdown-summary {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.summary-chip {
    font-family: var(--font-data);
    font-size: 0.68rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.55rem;
    border-radius: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border);
}

.summary-label { color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.summary-value { font-weight: 700; }
.summary-positive { color: var(--green); }
.summary-negative { color: var(--red); }
.summary-neutral { color: var(--text-secondary); }

.fixture-cards {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.fixture-card {
    flex: 1 1 180px;
    max-width: 260px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.5rem 0.6rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.fixture-card-header {
    font-family: var(--font-data);
    font-size: 0.72rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.fixture-card-header .opp { color: var(--text-primary); font-weight: 600; }
.fixture-card-header .ha { font-size: 0.6rem; color: var(--text-muted); }
.fixture-card-header .xp { margin-left: auto; color: var(--amber); font-weight: 700; }

.breakdown-bar {
    display: flex;
    height: 6px;
    border-radius: 3px;
    overflow: hidden;
    background: rgba(30, 42, 58, 0.5);
}

.bar-seg { min-width: 2px; transition: width 0.3s; }
.seg-base { background: var(--text-muted); }
.seg-attack { background: var(--green); }
.seg-defend { background: var(--blue); }
.seg-bonus { background: var(--amber); }
.seg-negative { background: var(--red); }

.breakdown-labels {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
}

.breakdown-label {
    font-family: var(--font-data);
    font-size: 0.6rem;
    color: var(--text-muted);
}

.breakdown-label strong {
    color: var(--text-secondary);
    font-weight: 600;
}

.breakdown-label.lbl-neg strong { color: var(--red); }

/* Confidence dot */
.confidence-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-left: 4px;
    vertical-align: middle;
}

.confidence-medium { background: var(--yellow); }
.confidence-low { background: var(--red); }

/* Haul/blank probability line */
.haul-blank-line {
    font-family: var(--font-data);
    font-size: 0.58rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
    letter-spacing: 0.03em;
}

/* Difficulty border accent on fixture cards */
.fixture-card.fixture-difficulty-easy { border-color: rgba(52, 211, 153, 0.3); }
.fixture-card.fixture-difficulty-medium { border-color: rgba(251, 191, 36, 0.3); }
.fixture-card.fixture-difficulty-hard { border-color: rgba(248, 113, 113, 0.3); }

/* ─── Empty State ─── */

.empty-state {
    text-align: center;
    padding: 5rem 2rem;
    color: var(--text-muted);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.4;
}

.empty-state h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.empty-state p {
    max-width: 420px;
    margin: 0 auto;
    font-size: 0.9rem;
    line-height: 1.6;
}

.empty-state strong { color: var(--amber); }

/* ─── Utilities ─── */

.hidden { display: none !important; }

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.table-card { animation: fadeIn 0.3s ease-out; }
.charts-row { animation: fadeIn 0.35s ease-out 0.05s both; }

/* ─── Responsive ─── */

@media (max-width: 900px) {
    .top-bar { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
    .charts-row { grid-template-columns: 1fr; }
    .filter-bar { flex-direction: column; align-items: flex-start; }
    .search-wrap { max-width: 100%; width: 100%; }
}