/* ═══════════════════════════════════════════════════════════════════
   BLUEBIRD BAR — SHARED DESIGN SYSTEM
   Single source of truth for all pages.
   Include via: <link rel="stylesheet" href="bluebird.css">
   after Google Fonts and before page-specific <style> blocks.
═══════════════════════════════════════════════════════════════════ */

/* ── GOOGLE FONTS ── */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

/* ── DESIGN TOKENS ── */
:root {
  /* Core palette */
  --navy:       #08122d;
  --navy-mid:   #0f1e3d;
  --navy-lt:    #13264a;
  --navy-card:  #162d55;
  --navy-card2: #1a3460;

  /* Aliases (used in newer pages — map to same values) */
  --bg:         #08122d;
  --surface:    #0f1e3d;
  --card:       #13264a;
  --card2:      #162d55;

  /* Borders */
  --border:     rgba(255,255,255,.08);
  --border-lt:  rgba(255,255,255,.13);
  --border-md:  rgba(255,255,255,.18);

  /* Text */
  --white:      #f0f0f0;
  --gray-lt:    #b0bac8;
  --gray:       #8a94a8;
  --gray-dk:    #5a6478;

  /* Gold — primary accent */
  --gold:       #f7c948;
  --gold-lt:    #ffd740;
  --gold-dk:    #c9a012;
  --gold-dim:   rgba(247,201,72,.12);
  --gold-border:rgba(247,201,72,.25);

  /* Semantic */
  --green:      #22c55e;
  --green-dk:   #16a34a;
  --green-lt:   #4ade80;
  --green-bg:   rgba(34,197,94,.12);
  --red:        #ef4444;
  --red-bg:     rgba(239,68,68,.1);
  --amber:      #f59e0b;
  --amber-bg:   rgba(245,158,11,.1);
  --blue:       #3b82f6;
  --blue-bg:    rgba(59,130,246,.1);
  --purple:     #a78bfa;
  --purple-bg:  rgba(167,139,250,.1);
  --indigo:     #818cf8;
  --indigo-dim: rgba(129,140,248,.15);

  /* Layout */
  --max-w-page:   520px;   /* single-column content pages */
  --max-w-wide:   900px;   /* wider pages (bracket, scoresheet) */
  --max-w-full:   960px;   /* homepage, landing */
  --nav-height:   56px;
  --banner-max-h: 110px;

  /* Radius */
  --r-sm:   6px;
  --r-md:   10px;
  --r-lg:   14px;
  --r-xl:   20px;
  --r-full: 999px;

  /* Spacing scale */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;

  /* Typography */
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-mono:    'Courier New', monospace;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,.4);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.5);
}

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

/* ── BASE ── */
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 48px;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; outline: none; }
input, select, textarea { font-family: inherit; outline: none; }
img { display: block; max-width: 100%; }

/* ── BANNER ── */
.bb-banner {
  width: 100%;
  line-height: 0;
  overflow: hidden;
  max-height: var(--banner-max-h);
  background: var(--navy-mid);
}
.bb-banner img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

/* ── NAVBAR ── */
.bb-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  height: var(--nav-height);
  background: rgba(8,18,45,.97);
  border-bottom: 2px solid rgba(247,201,72,.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.bb-nav-inner {
  max-width: var(--max-w-full);
  margin: 0 auto;
  padding: 0 var(--sp-4);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}
.bb-nav-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: .06em;
  text-decoration: none;
  white-space: nowrap;
}
.bb-nav-link {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray);
  text-decoration: none;
  padding: 4px 8px;
  border-radius: var(--r-sm);
  transition: color .15s, background .15s;
  white-space: nowrap;
}
.bb-nav-link:hover { color: var(--white); background: rgba(255,255,255,.06); }
.bb-nav-link.active { color: var(--gold); }

/* Hamburger menu (mobile) */
.bb-nav-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--gray);
  font-size: 22px;
  padding: 4px;
  cursor: pointer;
}
.bb-nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}
@media (max-width: 600px) {
  .bb-nav-menu-btn { display: block; }
  .bb-nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(8,18,45,.98);
    border-bottom: 1px solid var(--border);
    padding: var(--sp-3) var(--sp-4);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-2);
  }
  .bb-nav-links.open { display: flex; }
  .bb-nav-link { padding: 8px 12px; width: 100%; border-radius: var(--r-md); font-size: 14px; }
}

/* ── PAGE WRAPPER ── */
.bb-page {
  max-width: var(--max-w-page);
  margin: 0 auto;
  padding: var(--sp-4);
}
.bb-page-wide {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: var(--sp-4);
}

/* ── SECTION HEADER ── */
.bb-section-hdr {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray);
  padding: var(--sp-3) 0 var(--sp-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.bb-section-hdr::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
  margin-left: var(--sp-3);
}

/* ── CARDS ── */
.bb-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
}
.bb-card-sm {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--sp-3);
}
.bb-card + .bb-card { margin-top: var(--sp-3); }

/* ── BUTTONS ── */
.bb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 12px 24px;
  border-radius: var(--r-md);
  border: none;
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
  white-space: nowrap;
}
.bb-btn-primary {
  background: var(--gold);
  color: #000;
}
.bb-btn-primary:hover { background: var(--gold-dk); }
.bb-btn-secondary {
  background: var(--gold-dim);
  color: var(--gold);
  border: 1px solid var(--gold-border);
}
.bb-btn-secondary:hover { background: var(--gold); color: #000; }
.bb-btn-ghost {
  background: rgba(255,255,255,.06);
  color: var(--gray-lt);
  border: 1px solid var(--border);
}
.bb-btn-ghost:hover { background: rgba(255,255,255,.1); color: var(--white); }
.bb-btn-danger {
  background: var(--red-bg);
  color: var(--red);
  border: 1px solid rgba(239,68,68,.3);
}
.bb-btn-danger:hover { background: var(--red); color: #fff; }
.bb-btn-sm { font-size: 12px; padding: 7px 14px; border-radius: var(--r-sm); }
.bb-btn-full { width: 100%; }
.bb-btn:disabled { opacity: .45; cursor: not-allowed; }

/* ── FORM INPUTS ── */
.bb-input {
  width: 100%;
  background: var(--card2);
  border: 1.5px solid var(--border);
  color: var(--white);
  padding: 11px 13px;
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color .15s;
}
.bb-input:focus { border-color: var(--gold); }
.bb-input::placeholder { color: var(--gray); }
.bb-input-display {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .08em;
  text-align: center;
}
.bb-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--gray);
  margin-bottom: 5px;
}
.bb-form-group { margin-bottom: var(--sp-3); }

/* ── CHIP / BADGE ── */
.bb-chip {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--r-full);
  letter-spacing: .05em;
  text-transform: uppercase;
}
.bb-chip-gold   { background: var(--gold-dim);   color: var(--gold);    border: 1px solid var(--gold-border); }
.bb-chip-green  { background: var(--green-bg);   color: var(--green-lt);border: 1px solid var(--green-dk); }
.bb-chip-amber  { background: var(--amber-bg);   color: var(--amber);   border: 1px solid rgba(245,158,11,.3); }
.bb-chip-gray   { background: rgba(255,255,255,.06); color: var(--gray); border: 1px solid var(--border); }
.bb-chip-red    { background: var(--red-bg);     color: var(--red);     border: 1px solid rgba(239,68,68,.3); }

/* ── DIVIDER ── */
.bb-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--sp-4) 0;
}

/* ── NOTICE BOXES ── */
.bb-notice {
  border-radius: var(--r-md);
  padding: var(--sp-3) var(--sp-4);
  font-size: 13px;
  line-height: 1.6;
}
.bb-notice-amber { background: var(--amber-bg); border: 1px solid rgba(245,158,11,.25); color: var(--amber); }
.bb-notice-green { background: var(--green-bg); border: 1px solid rgba(34,197,94,.25);  color: var(--green-lt); }
.bb-notice-gold  { background: var(--gold-dim); border: 1px solid var(--gold-border);   color: var(--gold); }
.bb-notice-ghost { background: rgba(255,255,255,.04); border: 1px solid var(--border);  color: var(--gray-lt); }
.bb-notice strong { color: var(--white); }

/* ── FLASH TOAST ── */
.bb-flash {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--card);
  border: 1px solid var(--green-dk);
  color: var(--green-lt);
  font-size: 13px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--r-full);
  z-index: 9999;
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
}
.bb-flash.show { opacity: 1; }
.bb-flash.err  { border-color: var(--red); color: var(--red); }
.bb-flash.warn { border-color: var(--amber); color: var(--amber); }

/* ── SCAN / PHOTO BUTTON ── */
.bb-scan-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  background: var(--gold-dim);
  border: 1.5px solid var(--gold-border);
  border-radius: var(--r-lg);
  padding: 14px;
  text-decoration: none;
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .04em;
  transition: all .15s;
  margin-bottom: var(--sp-4);
}
.bb-scan-btn:hover { background: var(--gold); color: #000; }
.bb-scan-btn-sub { font-size: 11px; color: var(--gray-lt); font-weight: 400; font-family: var(--font-body); }

/* ── STAFF BADGE ── */
.bb-staff-badge {
  font-size: 10px;
  font-weight: 800;
  background: var(--red-bg);
  color: var(--red);
  border: 1px solid rgba(239,68,68,.3);
  border-radius: var(--r-sm);
  padding: 2px 8px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ── WINNER BANNER ── */
.bb-winner-banner {
  background: var(--green-bg);
  border: 2px solid var(--green-dk);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  margin-bottom: var(--sp-4);
  animation: bb-pulse-border 2s ease-in-out infinite;
}
@keyframes bb-pulse-border {
  0%,100% { border-color: var(--green-dk); }
  50%      { border-color: var(--green-lt); }
}
.bb-winner-banner-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--green-lt);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
}
.bb-winner-total {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--gold);
}

/* ── REDEMPTION NOTICE ── */
.bb-redemption {
  background: var(--green-bg);
  border: 1px solid rgba(34,197,94,.2);
  border-radius: var(--r-md);
  padding: var(--sp-3) var(--sp-4);
  font-size: 12px;
  color: var(--gray-lt);
  line-height: 1.6;
  margin-top: var(--sp-3);
}
.bb-redemption strong { color: var(--white); }

/* ── EMPTY STATE ── */
.bb-empty {
  text-align: center;
  padding: 36px var(--sp-4);
  color: var(--gray);
}
.bb-empty-icon { font-size: 36px; margin-bottom: var(--sp-3); }
.bb-empty-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--gray-lt);
  margin-bottom: var(--sp-2);
}
.bb-empty-sub { font-size: 13px; line-height: 1.6; }

/* ── PHOTO MODAL ── */
.bb-photo-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.88);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--sp-5);
}
.bb-photo-modal.open { display: flex; }
.bb-photo-modal img { max-width: 100%; max-height: 85vh; border-radius: var(--r-lg); }
.bb-photo-modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 30px; height: 30px;
  font-size: 16px;
  cursor: pointer;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── RESPONSIVE HELPERS ── */
.bb-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
.bb-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-3); }
@media (max-width: 480px) {
  .bb-grid-3 { grid-template-columns: 1fr 1fr; }
}

/* ── SPORT EVENT HERO ── */
.bb-event-hero {
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-lt) 100%);
  border: 1px solid var(--border-lt);
  border-radius: var(--r-xl);
  padding: var(--sp-6) var(--sp-4);
  text-align: center;
  margin-bottom: var(--sp-5);
  position: relative;
  overflow: hidden;
}
.bb-event-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(247,201,72,.08) 0%, transparent 70%);
  pointer-events: none;
}
.bb-event-hero-emoji { font-size: 48px; margin-bottom: var(--sp-3); }
.bb-event-hero-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--gold);
  line-height: 1.1;
  margin-bottom: var(--sp-2);
}
.bb-event-hero-sub { font-size: 14px; color: var(--gray-lt); line-height: 1.5; }
.bb-event-hero-serial {
  display: inline-block;
  margin-top: var(--sp-3);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  padding: 4px 14px;
  border-radius: var(--r-full);
}

/* ── PAYOUT TABLE ── */
.bb-payout-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-bottom: var(--sp-4);
}
.bb-payout-table th {
  background: var(--navy-card2);
  color: var(--gray-lt);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 8px 10px;
  text-align: left;
}
.bb-payout-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--border);
  color: var(--white);
}
.bb-payout-table tr:hover td { background: rgba(255,255,255,.03); }
.bb-payout-table .feature-row td { background: rgba(247,201,72,.06); }
.bb-payout-table .total-row td { background: rgba(247,201,72,.08); font-weight: 700; }
.bb-payout-table .prize { font-family: var(--font-display); font-weight: 800; color: var(--gold); }

/* ── SCORE ROW (bracket) ── */
.bb-score-row {
  display: grid;
  grid-template-columns: 28px 1fr auto 6px auto 1fr 28px;
  align-items: center;
  gap: 4px;
  padding: 7px 8px;
  border-radius: var(--r-sm);
  font-size: 13px;
  transition: background .15s;
}
.bb-score-row:hover { background: rgba(255,255,255,.03); }
.bb-score-row.bb-score-winner { font-weight: 700; color: var(--white); }
.bb-score-row.bb-score-loser  { color: var(--gray); }
.bb-score-row.bb-score-upset  { background: rgba(167,139,250,.05); }

/* ── TAB NUMBER DISPLAY ── */
.bb-tab-num {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: .02em;
  line-height: 1;
}
.bb-tab-num-lg {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  color: var(--white);
  line-height: .9;
  letter-spacing: -.02em;
}

/* ── PROGRESS BAR ── */
.bb-progress-wrap {
  background: rgba(255,255,255,.06);
  border-radius: var(--r-full);
  height: 8px;
  overflow: hidden;
  margin: var(--sp-2) 0;
}
.bb-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dk), var(--gold));
  border-radius: var(--r-full);
  transition: width .6s ease;
}

/* ── ANIMATIONS ── */
@keyframes bb-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.bb-fade-in { animation: bb-fade-in .3s ease forwards; }

@keyframes bb-pulse {
  0%,100% { opacity: 1; }
  50%      { opacity: .6; }
}
.bb-pulse { animation: bb-pulse 2s ease-in-out infinite; }

/* ── UTILITY ── */
.bb-text-gold    { color: var(--gold); }
.bb-text-green   { color: var(--green-lt); }
.bb-text-gray    { color: var(--gray); }
.bb-text-sm      { font-size: 12px; }
.bb-text-xs      { font-size: 11px; }
.bb-text-display { font-family: var(--font-display); }
.bb-text-center  { text-align: center; }
.bb-mt-2  { margin-top: var(--sp-2); }
.bb-mt-3  { margin-top: var(--sp-3); }
.bb-mt-4  { margin-top: var(--sp-4); }
.bb-mb-4  { margin-bottom: var(--sp-4); }
.bb-gap-2 { gap: var(--sp-2); }
.bb-gap-3 { gap: var(--sp-3); }