/* ── Reset & Variables ──────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --blue:    #0033A0;
    --lightblue: #1a4fc4;
    --gold:    #C8A400;
    --red:     #C8102E;
    --light:   #F4F6FB;
    --white:   #FFFFFF;
    --text:    #1A1F36;
    --muted:   #6B7280;
    --border:  #E2E8F0;
    --success: #10B981;
    --danger:  #EF4444;
    --warning: #F59E0B;
    --radius:  8px;
    --shadow:  0 2px 12px rgba(0,0,0,.08);
}

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--light);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ── Header ─────────────────────────────────────── */
.site-header {
    background: var(--blue);
    color: var(--white);
    position: sticky; top: 0; z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,.3);
    border-bottom: 3px solid var(--gold);
}
.header-inner {
    max-width: 1280px; margin: 0 auto;
    padding: .7rem 1.5rem;
    display: flex; align-items: center; gap: 2rem;
}
.logo {
    display: flex; align-items: center; gap: .5rem;
    font-size: 1.15rem; font-weight: 700;
    text-decoration: none; color: var(--white);
    white-space: nowrap;
}
.logo-icon { font-size: 1.4rem; }
.logo em   { color: var(--gold); font-style: normal; }

.main-nav  { display: flex; align-items: center; gap: .2rem; }
.nav-label {
    padding: .4rem .8rem;
    color: rgba(255,255,255,.88);
    font-size: .875rem; font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer; user-select: none;
    transition: background .15s;
}
.nav-label:hover { background: rgba(255,255,255,.14); color: var(--white); }

.nav-group { position: relative; }
.nav-group:hover .dropdown { display: block; }
.dropdown {
    display: none;
    position: absolute; top: 100%; left: 0;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    min-width: 220px; z-index: 200;
    overflow: hidden;
}
.dropdown a {
    display: block; padding: .6rem 1rem;
    color: var(--text); text-decoration: none;
    font-size: .875rem;
    transition: background .1s;
}
.dropdown a:hover { background: var(--light); color: var(--blue); }

/* ── Layout ─────────────────────────────────────── */
.main-content {
    flex: 1; max-width: 1280px; width: 100%;
    margin: 0 auto; padding: 2rem 1.5rem;
}

.page-header {
    display: flex; align-items: flex-start; justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
    gap: 1rem;
}
.page-header h1 { font-size: 1.5rem; color: var(--blue); }
.page-header p  { color: var(--muted); font-size: .9rem; margin-top: .2rem; }

/* ── Cards ──────────────────────────────────────── */
.card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.card h2 { font-size: 1.05rem; margin-bottom: 1rem; color: var(--blue); }

/* ── Tables ─────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: .875rem; }
thead th {
    background: var(--blue); color: var(--white);
    padding: .7rem 1rem; text-align: left;
    font-weight: 600; white-space: nowrap;
}
tbody tr { border-bottom: 1px solid var(--border); transition: background .1s; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: #EEF3FF; }
tbody td { padding: .6rem 1rem; vertical-align: middle; }
.no-data { text-align: center; color: var(--muted); padding: 2.5rem; font-style: italic; }

/* ── Buttons ────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; gap: .35rem;
    padding: .48rem 1rem;
    border: none; border-radius: var(--radius);
    font-size: .875rem; font-weight: 600;
    cursor: pointer; text-decoration: none;
    transition: opacity .15s, transform .1s;
    line-height: 1;
}
.btn:hover   { opacity: .85; transform: translateY(-1px); }
.btn:active  { transform: translateY(0); }
.btn-primary { background: var(--blue);    color: var(--white); }
.btn-success { background: var(--success); color: var(--white); }
.btn-danger  { background: var(--danger);  color: var(--white); }
.btn-warning { background: var(--warning); color: var(--white); }
.btn-gold    { background: var(--gold);    color: var(--blue);  }
.btn-sm      { padding: .28rem .6rem; font-size: .78rem; }

/* ── Forms ──────────────────────────────────────── */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}
.form-group { display: flex; flex-direction: column; gap: .3rem; }
.form-group label { font-size: .82rem; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: .03em; }
.form-group input,
.form-group select,
.form-group textarea {
    padding: .52rem .8rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: .9rem; width: 100%;
    background: var(--white);
    transition: border-color .15s, box-shadow .15s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(0,51,160,.1);
}
.form-actions { margin-top: 1.25rem; display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }

/* ── Alerts ─────────────────────────────────────── */
.alert {
    padding: .75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: .9rem; font-weight: 500;
}
.alert-success { background: #D1FAE5; color: #065F46; border-left: 4px solid var(--success); }
.alert-error   { background: #FEE2E2; color: #991B1B; border-left: 4px solid var(--danger);  }

/* ── Badges ─────────────────────────────────────── */
.badge {
    display: inline-block; padding: .18rem .5rem;
    border-radius: 99px; font-size: .72rem; font-weight: 700;
}
.badge-win  { background: #D1FAE5; color: #065F46; }
.badge-loss { background: #FEE2E2; color: #991B1B; }
.badge-draw { background: #FEF3C7; color: #92400E; }
.badge-home { background: #DBEAFE; color: #1E3A8A; }
.badge-away { background: #F3E8FF; color: #6B21A8; }

/* ── Stat cards (dashboard) ─────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem; margin-bottom: 2rem;
}
.stat-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 1.2rem; text-align: center;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--blue);
}
.stat-card.gold  { border-top-color: var(--gold);    }
.stat-card.red   { border-top-color: var(--red);     }
.stat-card.green { border-top-color: var(--success); }
.stat-num   { font-size: 1.9rem; font-weight: 800; color: var(--blue); }
.stat-label { font-size: .78rem; color: var(--muted); margin-top: .2rem; text-transform: uppercase; letter-spacing: .04em; }

/* ── Report header ───────────────────────────────── */
.report-banner {
    background: linear-gradient(135deg, var(--blue), var(--lightblue));
    color: var(--white);
    border-radius: var(--radius);
    padding: 1.4rem 2rem;
    margin-bottom: 1.5rem;
    border-left: 6px solid var(--gold);
}
.report-banner h1 { font-size: 1.35rem; }
.report-banner p  { color: rgba(255,255,255,.75); margin-top: .3rem; font-size: .875rem; }

/* ── SQL block ───────────────────────────────────── */
.sql-block {
    background: #1E293B; color: #94A3B8;
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: .8rem; line-height: 1.8;
    overflow-x: auto; margin-top: .5rem;
    white-space: pre;
}
details summary {
    cursor: pointer; color: var(--gold);
    font-size: .82rem; font-weight: 700;
    margin-bottom: .4rem;
    user-select: none;
}

/* ── Footer ──────────────────────────────────────── */
.site-footer {
    background: var(--blue);
    color: rgba(255,255,255,.55);
    text-align: center;
    padding: 1rem; font-size: .8rem;
    border-top: 3px solid var(--gold);
}

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 768px) {
    .header-inner { flex-direction: column; gap: .75rem; align-items: flex-start; }
    .page-header  { flex-direction: column; }
}