/* ═══════════════════════════════════════════════════════════════
   AusClub Pro — style.css
   Aesthetic: Industrial Sports Dashboard
═══════════════════════════════════════════════════════════════ */

:root {
  --bg-base:        #0f1117;
  --bg-surface:     #181c27;
  --bg-elevated:    #1e2335;
  --bg-hover:       #242840;

  --accent:         #f0c040;
  --accent-dim:     #c9a030;
  --green:          #22c55e;
  --green-dim:      #16a34a;
  --red:            #ef4444;
  --blue:           #3b82f6;
  --purple:         #a855f7;
  --orange:         #f97316;

  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #475569;

  --border:         rgba(255,255,255,0.07);
  --border-accent:  rgba(240,192,64,0.35);

  --shadow-sm:      0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg:      0 12px 40px rgba(0,0,0,0.65);

  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px;
  --sp-5: 20px; --sp-6: 24px; --sp-8: 32px; --sp-10: 40px;

  --r-sm: 4px; --r-md: 8px; --r-lg: 12px; --r-xl: 20px;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --t-fast:       120ms ease;
  --t-med:        220ms ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-base);
  min-height: 100vh;
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--text-muted); border-radius: 99px; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; letter-spacing: 0.02em; text-transform: uppercase; }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.3rem, 2.5vw, 1.7rem); }
h3 { font-size: 1.2rem; }

.accent { color: var(--accent); }
.muted  { color: var(--text-muted); font-style: italic; font-size: 0.9rem; }
em { font-style: normal; color: var(--accent); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: var(--font-mono); font-size: 0.82em; color: var(--accent); background: rgba(240,192,64,0.09); padding: 2px 6px; border-radius: var(--r-sm); }

/* Header & Tabs */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(15,17,23,0.92); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-sm); backdrop-filter: blur(16px); }
.site-header__inner { max-width: 1400px; margin: 0 auto; padding: var(--sp-3) var(--sp-6); display: flex; align-items: center; gap: var(--sp-6); flex-wrap: wrap; }
.site-header__brand { display: flex; align-items: center; gap: var(--sp-2); }
.brand-mark { width: 28px; height: 28px; background: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 10px; color: var(--bg-base); box-shadow: 0 0 10px rgba(240,192,64,0.4); animation: pulse-dot 3s infinite; }
@keyframes pulse-dot { 50% { box-shadow: 0 0 24px rgba(240,192,64,0.8); } }
.brand-name { font-family: var(--font-display); font-weight: 900; font-size: 1.5rem; text-transform: uppercase; }

.tab-nav { display: flex; gap: var(--sp-1); flex-wrap: wrap; }
.tab-btn { font-family: var(--font-display); font-weight: 700; font-size: 0.85rem; padding: var(--sp-2) var(--sp-4); border-radius: var(--r-md); border: 1px solid transparent; background: transparent; color: var(--text-secondary); cursor: pointer; transition: all var(--t-fast); text-transform: uppercase; white-space: nowrap; }
.tab-btn:hover { background: var(--bg-elevated); color: var(--text-primary); border-color: var(--border); }
.tab-btn.active { background: var(--accent); color: var(--bg-base); border-color: var(--accent); }

/* Main layout */
.main-content { max-width: 1400px; margin: 0 auto; padding: var(--sp-8) var(--sp-6); }
.tab-panel { display: none; animation: fadeUp var(--t-med) both; }
.tab-panel.active { display: block; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

.panel-header { margin-bottom: var(--sp-8); border-left: 4px solid var(--accent); padding-left: var(--sp-5); }
.panel-sub { color: var(--text-secondary); font-size: 0.95rem; margin-top: var(--sp-2); }

/* Cards & Badges */
.card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--r-xl); padding: var(--sp-6); margin-bottom: var(--sp-6); box-shadow: var(--shadow-sm); }
.card__head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; margin-bottom: var(--sp-6); padding-bottom: var(--sp-4); border-bottom: 1px solid var(--border); }
.card__actions { display: flex; gap: var(--sp-3); margin-top: var(--sp-6); padding-top: var(--sp-4); border-top: 1px solid var(--border); }
.card--canteen-sales { border-color: rgba(34,197,94,0.3); }

.badge { font-family: var(--font-display); font-weight: 700; font-size: 0.72rem; text-transform: uppercase; padding: 3px 10px; border-radius: 99px; }
.badge--info { background: rgba(59,130,246,0.18); color: var(--blue); border: 1px solid rgba(59,130,246,0.3); }
.badge--green { background: rgba(34,197,94,0.18); color: var(--green); border: 1px solid rgba(34,197,94,0.3); }
.badge--purple { background: rgba(168,85,247,0.18); color: var(--purple); border: 1px solid rgba(168,85,247,0.3); }

/* Buttons */
.btn { font-family: var(--font-display); font-weight: 700; font-size: 0.88rem; text-transform: uppercase; padding: var(--sp-3) var(--sp-5); border-radius: var(--r-md); border: 1px solid transparent; cursor: pointer; transition: all var(--t-fast); display: inline-flex; align-items: center; justify-content: center; white-space: nowrap; }
.btn:active { transform: scale(0.97); }
.btn--primary { background: var(--accent); color: var(--bg-base); }
.btn--primary:hover { background: #f5d060; }
.btn--ghost { background: transparent; color: var(--text-secondary); border-color: var(--border); }
.btn--ghost:hover { background: var(--bg-elevated); color: var(--text-primary); }
.btn--success { background: var(--green); color: #fff; }
.btn--danger { background: var(--red); color: #fff; border-color: var(--red); }
.btn--full { width: 100%; }

/* Score Buttons */
.score-btn { font-family: var(--font-display); font-weight: 800; font-size: 1rem; text-transform: uppercase; padding: var(--sp-4) var(--sp-5); border-radius: var(--r-md); border: 2px solid; cursor: pointer; transition: all var(--t-fast); width: 100%; margin-bottom: 8px; }
.score-btn:active { transform: scale(0.96); }
.score-btn--home { background: rgba(240,192,64,0.12); border-color: var(--accent); color: var(--accent); }
.score-btn--away { background: rgba(59,130,246,0.12); border-color: var(--blue); color: var(--blue); }
.score-btn:hover { background: rgba(59,130,246,0.22); }

/* Forms */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--sp-4); }
.form-stack { display: flex; flex-direction: column; gap: var(--sp-4); }
.form-group { display: flex; flex-direction: column; gap: var(--sp-2); }
.form-group--full { grid-column: 1 / -1; }

label { font-family: var(--font-display); font-weight: 700; font-size: 0.78rem; text-transform: uppercase; color: var(--text-secondary); }
input, select { font-family: var(--font-body); font-size: 0.95rem; color: var(--text-primary); background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--r-md); padding: var(--sp-3) var(--sp-4); width: 100%; }
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(240,192,64,0.15); }

/* Tables */
.two-col-layout { display: grid; grid-template-columns: 340px 1fr; gap: var(--sp-6); align-items: start; }
.table-wrap { overflow-x: auto; border-radius: var(--r-md); }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.data-table th { font-family: var(--font-display); font-weight: 700; font-size: 0.72rem; text-transform: uppercase; color: var(--text-secondary); padding: var(--sp-3) var(--sp-4); text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
.data-table td { padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid rgba(255,255,255,0.04); vertical-align: middle; }
.data-table tbody tr:hover { background: var(--bg-hover); }

.sku-chip, .margin-chip { font-family: var(--font-mono); font-size: 0.8rem; font-weight: 700; border-radius: var(--r-sm); padding: 2px 8px; }
.sku-chip { color: var(--accent); background: rgba(240,192,64,0.1); border: 1px solid var(--border-accent); }
.margin-chip { color: var(--green); }
.delete-btn { font-family: var(--font-display); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; padding: 3px 10px; border-radius: var(--r-sm); background: rgba(239,68,68,0.1); color: var(--red); border: 1px solid rgba(239,68,68,0.3); cursor: pointer; }

/* Scoreboard */
.scoreboard-display { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--sp-4); align-items: center; background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--r-xl); padding: var(--sp-8); margin-bottom: var(--sp-6); position: relative; }
.scoreboard-display::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--accent), var(--blue)); }
.scoreboard-display__team { display: flex; flex-direction: column; align-items: center; }
.team-label { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; text-transform: uppercase; color: var(--text-secondary); }
.score-main { font-family: var(--font-display); font-weight: 900; font-size: clamp(3.5rem, 8vw, 6rem); line-height: 1; }
.score-detail { font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-secondary); display: block; margin-top: var(--sp-1); text-align: center; }
.scoreboard-display__team--home .score-main, .scoreboard-display__team--home .team-label { color: var(--accent); }
.scoreboard-display__team--away .score-main, .scoreboard-display__team--away .team-label { color: var(--blue); }

.scoring-section { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); margin-bottom: var(--sp-6); }
.scoring-col { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--r-xl); padding: var(--sp-5); }
.scoring-col__label { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; text-align: center; color: var(--text-muted); margin-bottom: 12px; }

/* Canteen & Export grids */
.canteen-sales-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--sp-4); }
.canteen-sales-item { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--r-md); padding: var(--sp-4); }
.canteen-sales-item__name { font-family: var(--font-display); font-weight: 700; font-size: 0.88rem; text-transform: uppercase; color: var(--text-primary); }
.export-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--sp-6); }
.card--export { text-align: center; display: flex; flex-direction: column; gap: var(--sp-4); align-items: center; }
.export-icon { font-size: 3rem; }
.schema-preview { background: var(--bg-elevated); border: 1px solid var(--border); padding: var(--sp-3) var(--sp-4); width: 100%; border-radius: var(--r-md); text-align: left; }

/* Overlays / Toast */
.hidden { display: none !important; }
.toast { position: fixed; bottom: var(--sp-6); left: 50%; transform: translateX(-50%) translateY(80px); z-index: 2000; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--r-lg); padding: var(--sp-3) var(--sp-6); font-family: var(--font-display); font-weight: 700; text-transform: uppercase; box-shadow: var(--shadow-lg); transition: all var(--t-med); opacity: 0; pointer-events: none; }
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.toast--success { border-color: rgba(34,197,94,0.5); color: var(--green); }
.toast--error { border-color: rgba(239,68,68,0.5); color: var(--red); }
.toast--info { border-color: var(--border-accent); color: var(--accent); }

.heat-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.85); z-index: 1000; display: flex; align-items: center; justify-content: center; }
.heat-overlay__box { background: linear-gradient(135deg, #2d1010, #1a0a0a); border: 2px solid var(--red); border-radius: var(--r-xl); padding: var(--sp-10) var(--sp-8); text-align: center; max-width: 480px; }
.heat-overlay__box h2 { color: var(--red); font-size: 1.6rem; margin-bottom: var(--sp-4); }
.heat-overlay__icon { font-size: 4rem; margin-bottom: var(--sp-4); }

.site-footer { margin-top: var(--sp-16); border-top: 1px solid var(--border); padding: var(--sp-6); text-align: center; color: var(--text-muted); font-family: var(--font-display); text-transform: uppercase; display: flex; justify-content: space-between; max-width: 1400px; margin-inline: auto; font-weight: 600; }

@keyframes scorePop { 40% { transform: scale(1.18); color: #fff; } 100% { transform: scale(1); } }
.score-pop { animation: scorePop 350ms ease; }

@media (max-width: 768px) {
  .two-col-layout { grid-template-columns: 1fr; }
  .export-grid, .scoring-section { grid-template-columns: 1fr; }
  .scoreboard-display { grid-template-columns: 1fr auto 1fr; gap: var(--sp-2); padding: var(--sp-5); }
}