/* ============================================================
   World Cup Memory Challenge — Coducators
   WC 2026 Colorful × Coducators brand  (design handoff v2)
   ============================================================ */

:root {
  /* Page */
  --bg:        #FFFFFF;
  --surf:      #FFFFFF;
  /* Dark navy cards */
  --card:      #0D1760;
  --card-hv:   #1A2878;
  /* Page text */
  --txt:       #1A0A2E;

  /* WC 2026 vivid rainbow */
  --red:       #E61D25;
  --purple:    #7B2FD8;
  --orange:    #F5691C;
  --lime:      #C8E020;
  --teal:      #00B8A9;
  --magenta:   #E8175D;

  /* WC host flag stripes */
  --wc-red:    #E61D25;
  --wc-green:  #009C3B;
  --wc-navy:   #1A2472;

  /* Coducators brand */
  --green:     #7DBD42;
  --grn-br:    #9DD561;
  --grn-dk:    #4A7A1E;
  --blue:      #3586C7;
  --blue-br:   #5CA3E0;

  /* Gold */
  --gold:      #F59E0B;
  --gol-br:    #FCD34D;

  /* Text utilities */
  --wh:        #FFFFFF;
  --wh2:       #F0E8F8;
  --mt:        #7060A8;
  --mt-lt:     #A090C8;

  /* Borders */
  --bdr:       rgba(40,20,100,0.10);
  --bdr-md:    rgba(40,20,100,0.20);

  /* Fonts */
  --disp:      'Barlow Condensed', sans-serif;
  --body:      'Barlow', sans-serif;

  /* Legacy aliases (used in game screen) */
  --navy:      #0D1760;
  --navy-mid:  #1A2878;
  --navy-soft: #1e3a6e;
  --blue-light:#5CA3E0;
  --gold-dark: #C97A06;
  --green-dark:#4A7A1E;
  --white:     #FFFFFF;
  --muted:     #7060A8;
  --border:    rgba(40,20,100,0.15);
  --shadow:    0 4px 24px rgba(13,23,96,0.12);
  --shadow-lg: 0 12px 48px rgba(13,23,96,0.22);
  --radius:    16px;
  --radius-sm: 10px;
  --transition:0.2s ease;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; }
body {
  min-height: 100%;
  font-family: var(--body);
  color: var(--txt);
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
  background:
    radial-gradient(ellipse 120% 50% at 50% -5%, rgba(123,47,216,0.10) 0%, rgba(230,29,37,0.07) 45%, transparent 65%),
    radial-gradient(ellipse 60% 45% at 96% 102%, rgba(245,105,28,0.13) 0%, transparent 60%),
    radial-gradient(ellipse 55% 40% at 4%  102%, rgba(0,184,169,0.11) 0%, transparent 60%),
    #FFFFFF;
  background-attachment: fixed;
}
img { max-width: 100%; display: block; }
button {
  cursor: pointer; border: none; border-radius: var(--radius);
  font-family: var(--body); font-weight: 700; font-size: 1rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), opacity var(--transition);
  -webkit-user-select: none; user-select: none;
}
button:active:not(:disabled) { transform: scale(0.95); }
button:disabled, button.disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }

/* ── Animations ─────────────────────────────────────────────── */
@keyframes rainbowShift {
  0%   { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulseGold {
  0%, 100% { box-shadow: 0 0 40px rgba(245,158,11,0.22), 0 0 80px rgba(245,158,11,0.08); transform: scale(1); }
  50%       { box-shadow: 0 0 32px 8px rgba(245,158,11,0.32), 0 0 80px rgba(245,158,11,0.18); transform: scale(1.05); }
}
@keyframes confettiFall {
  from { opacity: 0.9; transform: translateY(-30px) rotate(0deg); }
  to   { opacity: 0;   transform: translateY(80vh)  rotate(720deg); }
}
@keyframes starPop {
  0%   { transform: scale(0) rotate(-20deg); opacity: 0; }
  60%  { transform: scale(1.3) rotate(5deg);  opacity: 1; }
  100% { transform: scale(1)   rotate(0deg);  opacity: 1; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
@keyframes spin     { to { transform: rotate(360deg); } }
@keyframes popIn    { from { transform: scale(0.4); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes pulse-bar{ from { opacity: 1; } to { opacity: 0.4; } }
@keyframes slideUp  { from { transform: translateY(100%); } to { transform: translateY(0); } }

/* ── Football background decoration ─────────────────────────── */
.bg-balls-layer {
  position: fixed; inset: 0; pointer-events: none;
  z-index: 0; overflow: hidden;
}
.bg-ball {
  position: absolute; line-height: 1; user-select: none;
  opacity: 0.055; pointer-events: none;
}
.bg-ball:nth-child(1) { top:  4%;  left:  3%;  font-size: 88px;  transform: rotate(15deg); }
.bg-ball:nth-child(2) { top: 16%;  right: 5%;  font-size: 58px;  transform: rotate(-25deg); }
.bg-ball:nth-child(3) { top: 40%;  left: -2%;  font-size: 112px; transform: rotate(38deg); }
.bg-ball:nth-child(4) { top: 54%;  right:-1%;  font-size: 78px;  transform: rotate(-12deg); }
.bg-ball:nth-child(5) { bottom:18%;left:  8%;  font-size: 68px;  transform: rotate(48deg); }
.bg-ball:nth-child(6) { bottom: 4%;right: 7%;  font-size: 98px;  transform: rotate(-38deg); }
.bg-ball:nth-child(7) { top: 68%;  left: 60%;  font-size: 52px;  transform: rotate(22deg); }

/* ── Screens ────────────────────────────────────────────────── */
.screen             { display: none; min-height: 100vh; }
.screen.active      { display: block; }
#screen-game        { display: none; flex-direction: column; background: var(--navy); min-height: 100vh; }
#screen-game.active { display: flex; }

/* ══════════════════════════════════════════════════════════════
   TOP NAV BAR
   ══════════════════════════════════════════════════════════════ */
.top-bar {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0 1rem; height: 58px;
  background: rgba(13,23,96,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: sticky; top: 0; z-index: 200;
}
/* Rainbow animated top accent */
.top-bar::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg,
    var(--red), var(--purple), var(--blue), var(--teal),
    var(--green), var(--lime), var(--orange), var(--red));
  background-size: 200% 100%;
  animation: rainbowShift 4s linear infinite;
}
.top-bar .logo-wrap { display: flex; align-items: center; gap: 0.5rem; flex: 1; }
.top-bar .logo-wrap img { height: 34px; width: auto; object-fit: contain; }

.nav-home-btn {
  display: none; align-items: center; gap: 0.35rem;
  background: rgba(255,255,255,0.10); color: var(--wh);
  border: 1px solid rgba(255,255,255,0.20); padding: 0.4rem 0.85rem;
  font-size: 0.82rem; border-radius: 20px; flex-shrink: 0;
  font-family: var(--body); font-weight: 600;
}
.nav-home-btn:hover { background: rgba(255,255,255,0.18); transform: none; }

.nav-play-btn {
  display: none; align-items: center; gap: 0.35rem;
  background: var(--green); color: var(--wh);
  padding: 0.4rem 0.85rem; font-size: 0.82rem;
  border-radius: 20px; flex-shrink: 0;
}

.lang-toggle {
  background: var(--card); border: 1px solid rgba(255,255,255,0.15);
  color: var(--wh); border-radius: 5px;
  padding: 4px 9px; font-size: 11px; font-weight: 800;
  letter-spacing: 0.5px; flex-shrink: 0; font-family: var(--body);
}
.lang-toggle:hover { background: var(--card-hv); transform: none; }

/* ── Loading overlay ────────────────────────────────────────── */
#global-loading {
  display: none; position: fixed; inset: 0; z-index: 9999;
  background: rgba(13,23,96,0.7); align-items: center; justify-content: center;
}
#global-loading.active { display: flex; }
.spinner {
  width: 44px; height: 44px; border: 4px solid rgba(255,255,255,0.2);
  border-top-color: var(--gold); border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ══════════════════════════════════════════════════════════════
   LANDING SCREEN
   ══════════════════════════════════════════════════════════════ */
.hero {
  padding: clamp(44px,7vw,80px) 24px 56px;
  text-align: center; position: relative; overflow: hidden;
  max-width: 900px; margin: 0 auto;
  animation: fadeUp 0.4s ease;
}

/* Pitch corner arcs */
#screen-landing::before {
  content: '';
  position: absolute; top: 58px; left: 0; width: 160px; height: 160px;
  border: 1.5px solid rgba(125,189,66,0.14); border-radius: 0 0 160px 0;
  pointer-events: none;
}
#screen-landing::after {
  content: '';
  position: absolute; bottom: 0; right: 0; width: 220px; height: 220px;
  border: 1.5px solid rgba(53,134,199,0.10); border-radius: 180px 0 0 0;
  pointer-events: none;
}

/* Coducators brand on landing hero */
.hero-brand {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-bottom: 28px;
}
.hero-brand-logo { height: 40px; width: auto; object-fit: contain; }
.hero-brand-text {
  font-family: var(--disp); font-weight: 800; font-size: 22px;
  color: var(--txt); letter-spacing: 0.5px;
}

/* Trophy circle */
.hero-icon {
  width: 96px; height: 96px; margin: 0 auto 22px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,158,11,0.28), rgba(245,158,11,0.04));
  border: 1.5px solid rgba(245,158,11,0.38);
  display: flex; align-items: center; justify-content: center; font-size: 48px;
  animation: pulseGold 3s ease-in-out infinite;
}

/* Tricolor stripes + badge row */
.hero-eyebrow {
  display: flex; align-items: center; justify-content: center; gap: 5px;
  margin-bottom: 10px;
}
.hero-eyebrow-stripe {
  width: 20px; height: 4px; border-radius: 2px; display: inline-block;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 99px;
  background: rgba(245,158,11,0.13); border: 1px solid rgba(245,158,11,0.38);
  color: var(--gold); font-size: 10px; font-weight: 700;
  letter-spacing: 0.8px; text-transform: uppercase; font-family: var(--body);
  white-space: nowrap;
}

/* Giant headline */
.hero h1, #landing-title {
  font-family: var(--disp); font-weight: 900;
  font-size: clamp(58px,12vw,118px);
  line-height: 0.88; letter-spacing: -2px;
  margin: 20px 0 16px; text-transform: uppercase;
}
.hero-title-line1 { color: var(--txt); display: block; }
.hero-title-line2 {
  background: linear-gradient(100deg, var(--gold) 0%, var(--green) 50%, var(--blue) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; display: block;
}

.hero p, #landing-subtitle {
  font-size: 18px; color: var(--mt); max-width: 400px;
  margin: 0 auto 40px; line-height: 1.65; font-family: var(--body);
}

/* ── Countdown box ─────────────────────────────────────────── */
.countdown-box {
  display: inline-block;
  background: linear-gradient(145deg, var(--card) 0%, var(--card-hv) 100%);
  border: 1.5px solid rgba(245,158,11,0.30);
  border-radius: 20px; padding: 20px 28px 22px; margin-bottom: 40px;
  box-shadow: 0 12px 48px rgba(13,23,96,0.22), inset 0 1px 0 rgba(255,255,255,0.08);
  text-align: center;
}
.cd-label-text, #landing-cd-label {
  font-size: 10px; color: var(--mt-lt); letter-spacing: 2.5px;
  text-transform: uppercase; font-weight: 700; margin-bottom: 14px;
  font-family: var(--body); text-align: center; display: block;
}
.countdown {
  display: flex; align-items: center; gap: 0;
  justify-content: center; flex-wrap: nowrap;
}
.cd-sep {
  font-family: var(--disp); font-size: 34px; color: rgba(245,158,11,0.5);
  padding: 0 4px; line-height: 1; margin-bottom: 16px;
}
.cd-unit {
  text-align: center; min-width: 56px;
  background: rgba(255,255,255,0.05); border-radius: 10px;
  padding: 8px 6px; margin: 0 2px;
  display: flex; flex-direction: column; align-items: center;
}
.cd-num {
  font-family: var(--disp); font-weight: 900; font-size: 42px;
  color: var(--gold); line-height: 1;
  text-shadow: 0 0 20px rgba(245,158,11,0.45);
}
.cd-label {
  font-size: 9px; color: var(--mt-lt); text-transform: uppercase;
  letter-spacing: 1.5px; font-weight: 700; margin-top: 5px; font-family: var(--body);
}
.ended { color: var(--red); font-weight: 700; }

/* ── CTA Buttons ────────────────────────────────────────────── */
.btn-primary {
  background: var(--green); color: var(--wh);
  padding: 18px 44px; font-size: 19px; font-weight: 700;
  display: inline-flex; align-items: center; gap: 6px;
  box-shadow: 0 0 28px rgba(125,189,66,0.25);
  border-radius: 8px; font-family: var(--disp);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.btn-primary:hover {
  background: var(--grn-dk);
  box-shadow: 0 6px 22px rgba(0,0,0,0.35);
  transform: translateY(-1px);
}

.btn-blue {
  background: var(--blue); color: var(--wh);
  padding: 11px 22px; font-family: var(--disp); font-weight: 700;
  border-radius: 8px; font-size: 14px; letter-spacing: 0.5px;
}
.btn-blue:hover { background: #2466A8; transform: translateY(-1px); box-shadow: 0 6px 22px rgba(0,0,0,0.3); }

.btn-red {
  background: var(--red); color: var(--wh);
  padding: 11px 22px; font-family: var(--disp); font-weight: 700;
  border-radius: 8px; font-size: 14px;
}
.btn-red:hover { background: #B01018; transform: translateY(-1px); }

.btn-ghost-light {
  background: rgba(40,20,100,0.06); color: var(--mt);
  border: 1px solid var(--bdr-md); padding: 18px 44px;
  font-size: 19px; font-weight: 700; border-radius: 8px;
  font-family: var(--disp); letter-spacing: 0.5px; text-transform: uppercase;
}
.btn-ghost-light:hover {
  background: rgba(40,20,100,0.11);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent; color: var(--txt);
  border: 1px solid var(--bdr-md); padding: 11px 22px;
  font-family: var(--disp); font-weight: 700; font-size: 14px;
  border-radius: 8px; letter-spacing: 0.5px;
}
.btn-outline:hover { background: rgba(40,20,100,0.06); transform: translateY(-1px); }

.btn-green {
  background: var(--green); color: var(--wh);
  padding: 11px 22px; font-family: var(--disp); font-weight: 700;
  border-radius: 8px; font-size: 14px;
}
.btn-green:hover { background: var(--grn-dk); transform: translateY(-1px); }

/* ── Hero CTA row ───────────────────────────────────────────── */
.hero-nav {
  display: flex; gap: 12px; justify-content: center;
  margin-bottom: 60px; flex-wrap: wrap;
}

/* ── Stats row ──────────────────────────────────────────────── */
.hero-stats {
  display: flex; justify-content: center; gap: clamp(24px,6vw,72px);
  flex-wrap: wrap; margin-bottom: 48px;
}
.hero-stat { text-align: center; }
.hero-stat-val {
  font-family: var(--disp); font-size: 38px; font-weight: 900;
  color: var(--txt); line-height: 1;
}
.hero-stat-lbl {
  font-size: 10px; color: var(--mt); text-transform: uppercase;
  letter-spacing: 1.5px; font-weight: 700; margin-top: 5px; font-family: var(--body);
}

/* ── Divider ────────────────────────────────────────────────── */
.hero-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bdr-md), transparent);
  margin: 0 auto 28px; max-width: 680px;
}

/* ── Camp banner (landing) ──────────────────────────────────── */
.camp-banner {
  background: linear-gradient(135deg, rgba(13,23,96,0.08), rgba(13,23,96,0.03));
  border: 1px solid rgba(13,23,96,0.18);
  border-radius: 12px; padding: 14px 20px;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap; text-align: left;
  max-width: 680px; margin: 0 auto;
}
.camp-banner-icon { display: none; }
.camp-banner-logo { height: 28px; width: auto; flex-shrink: 0; object-fit: contain; }
.camp-banner-text { flex: 1; min-width: 140px; }
.camp-banner-text strong {
  font-weight: 700; font-size: 14px; color: var(--txt); font-family: var(--body); display: block;
}
.camp-banner-text span { font-size: 12px; color: var(--mt); font-family: var(--body); }
.camp-banner button {
  background: var(--blue); color: var(--wh); padding: 8px 16px;
  border-radius: 8px; font-size: 12px; font-weight: 700;
  font-family: var(--disp); letter-spacing: 0.5px; flex-shrink: 0;
  border-radius: 20px;
}
.camp-banner button:hover { background: #2466A8; transform: translateY(-1px); }

/* ══════════════════════════════════════════════════════════════
   REGISTER SCREEN
   ══════════════════════════════════════════════════════════════ */
.register-hero { display: none; } /* replaced by page bg */

.reg-center {
  width: 100%; max-width: 440px; margin: 0 auto;
  padding: clamp(24px,5vw,48px) 24px 48px;
  animation: fadeUp 0.35s ease;
}

/* Tab switcher */
.reg-tabs {
  display: flex;
  background: rgba(13,23,96,0.07); border: 1px solid rgba(13,23,96,0.15);
  border-radius: 10px; padding: 4px; margin-bottom: 20px;
}
.reg-tab {
  flex: 1; padding: 10px 16px;
  background: transparent; color: var(--mt);
  border: none; border-radius: 7px; cursor: pointer;
  font-family: var(--body); font-weight: 700; font-size: 14px;
  transition: all 0.2s;
}
.reg-tab.active {
  background: linear-gradient(135deg, var(--green), var(--grn-dk));
  color: #fff;
  box-shadow: 0 2px 8px rgba(125,189,66,0.3);
}
.reg-tab:hover:not(.active) { color: var(--txt); transform: none; }

/* Dark form card */
.form-card {
  background: linear-gradient(160deg, var(--card), var(--card-hv));
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px; padding: 28px 28px 24px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.25);
  width: 100%;
}
.form-card h2 {
  font-family: var(--disp); font-size: 32px; font-weight: 900;
  text-transform: uppercase; margin-bottom: 4px; color: var(--wh);
}
.form-card .form-sub {
  font-size: 13px; color: var(--mt); margin-bottom: 24px; font-family: var(--body);
}

.form-group { margin-bottom: 16px; }
.form-error { color: #ff7070; font-size: 0.82rem; margin-top: 0.4rem; font-weight: 600; font-family: var(--body); }

label {
  display: block; font-weight: 700; margin-bottom: 6px;
  font-size: 11px; color: var(--mt-lt); letter-spacing: 0.8px;
  text-transform: uppercase; font-family: var(--body);
}

input[type="text"],
input[type="tel"],
input[type="number"],
input[type="email"],
select {
  width: 100%; padding: 12px 14px;
  background: rgba(255,255,255,0.13);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 8px; color: var(--wh); font-size: 15px;
  font-family: var(--body); outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
input:focus, select:focus {
  border-color: rgba(53,134,199,0.80);
  box-shadow: 0 0 0 3px rgba(53,134,199,0.15);
}
input::placeholder { color: rgba(160,144,200,0.5); }

/* Phone row */
.phone-row { display: flex; gap: 8px; }
.phone-prefix {
  background: rgba(255,255,255,0.13); color: var(--mt-lt);
  font-weight: 800; font-size: 15px; padding: 12px 14px;
  border-radius: 8px; border: 1px solid rgba(255,255,255,0.22);
  white-space: nowrap; display: flex; align-items: center; flex-shrink: 0;
}
.phone-row input { border-radius: 8px; flex: 1; width: auto; }

/* Camp checkbox */
.checkbox-row {
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 24px; padding: 11px 13px;
  border-radius: 8px; border: 1px solid var(--bdr);
  background: rgba(255,255,255,0.02); cursor: pointer;
}
.checkbox-row input[type="checkbox"] {
  width: 15px; height: 15px; flex-shrink: 0; margin-top: 2px;
  accent-color: var(--blue); cursor: pointer;
}
.checkbox-row label {
  font-weight: 500; font-size: 13px; margin: 0; color: var(--mt);
  text-transform: none; letter-spacing: 0; font-family: var(--body); cursor: pointer;
}

.divider { border: none; border-top: 1px solid rgba(255,255,255,0.10); margin: 20px 0; }

/* Returning player panel */
.returning-section { text-align: center; }
.ret-icon { font-size: 44px; margin-bottom: 16px; }
.returning-section h4 {
  font-family: var(--disp); font-size: 28px; font-weight: 900;
  text-transform: uppercase; color: var(--wh); margin-bottom: 6px;
}
.returning-section .ret-sub {
  font-size: 13px; color: var(--mt); margin-bottom: 24px; font-family: var(--body);
}
.returning-row { display: flex; gap: 0.5rem; }
.returning-row input { flex: 1; }
.returning-row button { flex-shrink: 0; }

/* ══════════════════════════════════════════════════════════════
   MODE SCREEN
   ══════════════════════════════════════════════════════════════ */
.mode-hero { display: none; } /* replaced by page bg */

.mode-center {
  max-width: 760px; margin: 0 auto;
  padding: clamp(24px,5vw,48px) 24px 48px;
  display: flex; flex-direction: column; align-items: center;
}

.mode-greeting-block {
  text-align: center; margin-bottom: 38px;
  animation: fadeUp 0.35s ease;
}
.mode-greeting-block p {
  font-size: 14px; color: var(--mt); margin-bottom: 8px; font-family: var(--body);
}
#mode-greeting { font-size: 14px; color: var(--mt); margin-bottom: 8px; }
#mode-title {
  font-family: var(--disp); font-weight: 900;
  font-size: clamp(40px,8vw,68px); text-transform: uppercase;
  letter-spacing: -1px; line-height: 1; color: var(--txt);
}

/* Mode cards grid */
.mode-cards {
  display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr));
  gap: 20px; max-width: 700px; width: 100%; padding: 0; margin-bottom: 0;
}
.mode-card {
  background: linear-gradient(145deg, var(--card), var(--card-hv));
  border: 1.5px solid rgba(255,255,255,0.10);
  border-radius: 20px; padding: 32px 28px; cursor: pointer;
  transition: all 0.22s ease; text-align: left; color: var(--wh);
  box-shadow: 0 4px 20px rgba(0,0,0,0.18);
  width: 100%;
}
.mode-card:hover:not(:disabled):not(.disabled) {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 24px 56px rgba(0,0,0,0.35);
}
.mode-card.practice:hover:not(:disabled) { border-color: rgba(125,189,66,0.55); background: linear-gradient(145deg, var(--card-hv), rgba(125,189,66,0.25)); }
.mode-card.official:hover:not(:disabled)  { border-color: rgba(245,158,11,0.55); background: linear-gradient(145deg, var(--card-hv), rgba(245,158,11,0.25)); }

.mode-card-icon {
  width: 64px; height: 64px; border-radius: 16px; margin-bottom: 22px;
  display: flex; align-items: center; justify-content: center; font-size: 32px;
}
.mode-card.practice .mode-card-icon { background: rgba(125,189,66,0.12); border: 1.5px solid rgba(125,189,66,0.25); }
.mode-card.official  .mode-card-icon { background: rgba(245,158,11,0.12); border: 1.5px solid rgba(245,158,11,0.25); }

.mode-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 99px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.8px;
  text-transform: uppercase; font-family: var(--body); white-space: nowrap;
}
.mode-card.practice .mode-badge { background: rgba(125,189,66,0.13); border: 1px solid rgba(125,189,66,0.38); color: var(--green); }
.mode-card.official  .mode-badge { background: rgba(245,158,11,0.13); border: 1px solid rgba(245,158,11,0.38); color: var(--gold); }

.mode-card-title, #mode-practice-title, #mode-official-title {
  font-family: var(--disp); font-size: 34px; font-weight: 900;
  text-transform: uppercase; margin-top: 14px; margin-bottom: 4px;
  color: var(--wh); display: block;
}
.mode-card-sub {
  font-size: 12px; font-weight: 700; margin-bottom: 14px; font-family: var(--body);
}
.mode-card.practice .mode-card-sub { color: var(--green); }
.mode-card.official  .mode-card-sub { color: var(--gold); }
.mode-card-desc, #mode-practice-desc, #mode-official-desc {
  font-size: 14px; color: var(--wh2); line-height: 1.65;
  margin-bottom: 26px; font-family: var(--body); display: block;
}
.mode-card-cta { font-family: var(--disp); font-weight: 700; font-size: 16px; display: block; }
.mode-card.practice .mode-card-cta { color: var(--green); }
.mode-card.official  .mode-card-cta { color: var(--gold); }

.attempts-info {
  text-align: center; font-size: 0.875rem; color: var(--mt);
  padding: 16px 1rem 0; font-weight: 600; font-family: var(--body);
}
.attempts-info.no-attempts { color: var(--red); }

.mode-nav {
  display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap;
  justify-content: center; padding: 0;
}
.mode-nav button { flex: none; }
.mode-nav .btn-ghost-light { padding: 8px 20px; font-size: 14px; }

.mode-switch-row { text-align: center; padding: 1rem; }
.mode-switch-row button {
  background: transparent; color: var(--mt); font-size: 0.85rem;
  padding: 0.5rem; font-family: var(--body); border-radius: 8px;
}
.mode-switch-row button:hover { color: var(--txt); transform: none; }

/* ══════════════════════════════════════════════════════════════
   GAME SCREEN  (keep 100% as-is — game logic untouched)
   ══════════════════════════════════════════════════════════════ */
.game-top {
  background: var(--navy); padding: 0.7rem 1rem;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 10;
}
.game-round-badge { background: var(--navy-soft); color: var(--wh); padding: 0.4rem 0.85rem; border-radius: 20px; font-size: 0.875rem; font-weight: 800; }
.game-mode-badge-wrap { font-size: 1.4rem; }
.game-score-badge { background: var(--gold); color: var(--navy); padding: 0.4rem 0.9rem; border-radius: 20px; font-size: 0.875rem; font-weight: 900; }

.game-status-bar { text-align: center; padding: 0.6rem 1rem 0.3rem; background: var(--navy-mid); }
#game-status { font-size: 1rem; font-weight: 800; color: var(--wh); }
#game-hint   { font-size: 0.78rem; color: rgba(255,255,255,0.5); margin-top: 1px; }

.timer-wrap     { padding: 0.25rem 0.75rem 0.15rem; background: var(--navy-mid); }
.timer-track    { height: 5px; background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden; }
.timer-bar      { height: 100%; background: var(--blue-light); border-radius: 3px; transition: width 1s linear, background 0.3s; }
.timer-bar.warning { background: var(--gold); }
.timer-bar.danger  { background: var(--red); animation: pulse-bar 0.5s ease infinite alternate; }
.timer-num-row  { text-align: right; padding: 0.15rem 0.85rem 0; font-size: 0.75rem; color: rgba(255,255,255,0.4); font-weight: 600; background: var(--navy-mid); }

#flag-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem; padding: 0.65rem; flex: 1; align-content: start;
}
.flag-card {
  position: relative; border-radius: var(--radius-sm); overflow: hidden;
  cursor: pointer; aspect-ratio: 3/2; border: 3px solid transparent;
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
  -webkit-user-select: none; user-select: none; background: var(--navy-soft);
}
.flag-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.flag-label {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.72));
  color: var(--wh); text-align: center;
  padding: 0.6rem 0.2rem 0.25rem; font-size: 0.6rem; font-weight: 800;
  text-shadow: 0 1px 3px rgba(0,0,0,0.9); letter-spacing: 0.02em;
}
.flag-card:active { transform: scale(0.91); }
.flag-card.highlighted { border-color: var(--gold); box-shadow: 0 0 0 2px var(--gold), 0 0 20px rgba(245,158,11,0.7); transform: scale(1.07); z-index: 2; }
.flag-card.correct-flash { border-color: var(--green); box-shadow: 0 0 16px rgba(125,189,66,0.8); }
.flag-card.wrong-flash   { border-color: var(--red);   box-shadow: 0 0 16px rgba(230,29,37,0.8); }

#game-overlay { display: none; position: fixed; inset: 0; background: rgba(13,23,96,0.93); z-index: 200; align-items: center; justify-content: center; flex-direction: column; }
#game-overlay.active { display: flex; }
.countdown-num { font-size: 5rem; font-weight: 900; color: var(--gold); animation: popIn 0.3s ease; text-align: center; line-height: 1; font-family: var(--disp); }
.countdown-num.go { font-size: 2.2rem; color: var(--wh); }
.feedback-msg { font-size: 1.8rem; font-weight: 900; text-align: center; padding: 1.5rem 2rem; border-radius: var(--radius); animation: popIn 0.25s ease; font-family: var(--disp); }
.feedback-msg.correct { color: var(--green); }
.feedback-msg.wrong   { color: var(--red); }

/* ══════════════════════════════════════════════════════════════
   RESULTS SCREEN — new design
   ══════════════════════════════════════════════════════════════ */
.results-hero { display: none; } /* replaced by results-center */

.results-center {
  position: relative; z-index: 1;
  max-width: 480px; width: 100%;
  margin: 0 auto;
  padding: clamp(20px,4vw,40px) 24px 48px;
  text-align: center;
  animation: fadeUp 0.55s cubic-bezier(0.22,1,0.36,1);
}

/* Stars */
.result-stars {
  font-size: 40px; letter-spacing: 6px;
  margin-bottom: 10px;
}
.result-star { display: inline-block; transition: all 0.35s; }
.result-star.dim { opacity: 0.15; filter: none; }
.result-star:not(.dim) { filter: drop-shadow(0 0 10px var(--gold)); }

/* Trophy emoji */
.result-trophy-emoji {
  font-size: 58px; margin-bottom: 8px;
  display: block;
}

/* Rank + mode badges row */
.result-badges-row { display: flex; justify-content: center; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.result-badge {
  display: inline-block; padding: 4px 14px; border-radius: 20px;
  font-size: 11px; font-weight: 800; font-family: var(--body);
  letter-spacing: 0.5px; text-transform: uppercase;
}
.result-badge.official { background: var(--gold); color: var(--navy); }
.result-badge.practice { background: var(--blue);  color: var(--wh); }
.result-badge.rank-badge {
  background: transparent;
  border: 1.5px solid currentColor;
}

/* Big Game Over headline */
#result-title {
  font-family: var(--disp); font-weight: 900;
  font-size: clamp(52px,14vw,88px);
  text-transform: uppercase; letter-spacing: -2px; line-height: 0.9;
  margin: 10px 0 10px;
}
.result-line1 { color: var(--txt); display: block; }
.result-line2 {
  display: block;
  background: linear-gradient(100deg, var(--gold), var(--wh));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Motivational message */
.result-message {
  font-size: 14px; color: var(--mt); margin-bottom: 22px;
  font-family: var(--body); line-height: 1.55;
}

/* Dark score card */
.result-score-card {
  background: linear-gradient(145deg, var(--card), var(--card-hv));
  border: 1.5px solid rgba(255,255,255,0.10);
  border-radius: 20px; padding: 26px 28px 20px; margin-bottom: 16px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.25);
}
.result-big-score {
  font-family: var(--disp); font-size: 80px; font-weight: 900;
  color: var(--gold); line-height: 1; margin-bottom: 2px;
  text-shadow: 0 0 48px rgba(245,158,11,0.55);
}
.result-pts-label {
  font-size: 13px; color: var(--mt-lt); text-transform: uppercase;
  letter-spacing: 2px; margin-bottom: 20px; font-family: var(--body); font-weight: 700;
}
.result-stats-row {
  display: grid; grid-template-columns: repeat(3,1fr);
  border-radius: 10px; overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}
.result-stat {
  padding: 14px 8px; text-align: center;
  border-right: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
}
.result-stat:last-child { border-right: none; }
.result-stat-icon {
  font-size: 20px; margin: 0 auto 8px;
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.13);
  display: flex; align-items: center; justify-content: center;
}
.result-stat-num  {
  font-family: var(--disp); font-weight: 900; font-size: 28px; color: var(--wh);
}
.result-stat-lbl  {
  font-size: 11px; color: var(--mt-lt); text-transform: uppercase;
  letter-spacing: 1.2px; font-family: var(--body); margin-top: 3px; font-weight: 600;
}

/* Record banner */
.new-record-banner {
  text-align: center;
  background: linear-gradient(135deg, var(--gold), var(--gol-br));
  color: var(--navy); padding: 10px 16px; font-weight: 900; font-size: 0.95rem;
  border-radius: 10px; margin-bottom: 10px;
  animation: popIn 0.4s ease; font-family: var(--disp);
}
.attempts-row {
  text-align: center; padding: 4px 1rem; font-size: 0.85rem;
  color: var(--mt); font-weight: 600; font-family: var(--body); margin-bottom: 8px;
}

/* Camp CTA */
.result-camp-banner {
  background: linear-gradient(135deg, rgba(13,23,96,0.08), rgba(13,23,96,0.03));
  border: 1px solid var(--bdr-md);
  border-radius: var(--radius); padding: 14px 16px;
  text-align: center; margin-bottom: 16px;
}
.result-camp-banner p {
  font-size: 13px; margin-bottom: 10px; color: var(--txt);
  font-family: var(--body); line-height: 1.5;
}
.result-camp-banner button {
  background: var(--blue); color: var(--wh);
  padding: 8px 20px; font-size: 13px; border-radius: 20px;
  font-family: var(--disp); font-weight: 700;
}

/* Action buttons */
.results-actions {
  display: flex; flex-direction: column; gap: 10px;
}
.results-actions button { width: 100%; padding: 14px; font-size: 15px; }

/* Legacy stat classes (unused but kept for safety) */
.stat-val   { font-family: var(--disp); font-size: 1.5rem; font-weight: 900; color: var(--wh); }
.stat-label { font-size: 0.68rem; color: var(--mt); font-weight: 600; font-family: var(--body); }

/* ══════════════════════════════════════════════════════════════
   LEADERBOARD SCREEN
   ══════════════════════════════════════════════════════════════ */
.lb-hero { display: none; }

.lb-outer {
  max-width: 720px; margin: 0 auto;
  padding: clamp(24px,5vw,48px) 24px 48px;
  animation: fadeUp 0.35s ease;
}
.lb-heading {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 8px; gap: 16px; flex-wrap: wrap;
}
.lb-heading-left h2 {
  font-family: var(--disp); font-size: clamp(44px,9vw,68px); font-weight: 900;
  text-transform: uppercase; letter-spacing: -1px; line-height: 1; color: var(--txt);
}
.lb-subtitle {
  font-size: 13px; color: var(--mt); margin-bottom: 28px;
  font-family: var(--body); font-weight: 600; letter-spacing: 0.3px;
}

/* ── Leaderboard Podium ────────────────────────────────────── */
.lb-podium {
  display: flex; align-items: flex-end; justify-content: center;
  gap: 0; margin-bottom: 32px;
}
.podium-slot {
  flex: 1; max-width: 160px; display: flex; flex-direction: column;
  align-items: center;
}
.podium-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--disp); font-weight: 900; font-size: 20px;
  margin-bottom: 6px; border: 3px solid currentColor; flex-shrink: 0;
}
.podium-name {
  font-family: var(--disp); font-weight: 700; font-size: 14px;
  color: var(--wh); text-align: center; margin-bottom: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: 120px; line-height: 1.2;
}
.podium-score {
  font-family: var(--disp); font-weight: 900; font-size: 16px;
  color: var(--wh); margin-bottom: 8px; opacity: 0.85;
}
.podium-block {
  width: 100%; border-radius: 10px 10px 0 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 52px;
}
.podium-slot.p1 .podium-block {
  height: 148px;
  background: linear-gradient(175deg, rgba(245,158,11,0.85) 0%, rgba(245,158,11,0.50) 100%);
  border: 2px solid var(--gold); border-bottom: none;
}
.podium-slot.p2 .podium-block {
  height: 108px;
  background: linear-gradient(175deg, rgba(180,180,180,0.75) 0%, rgba(140,140,140,0.40) 100%);
  border: 2px solid silver; border-bottom: none;
}
.podium-slot.p3 .podium-block {
  height: 88px;
  background: linear-gradient(175deg, rgba(205,127,50,0.75) 0%, rgba(160,90,30,0.40) 100%);
  border: 2px solid #CD7F32; border-bottom: none;
}
.podium-slot.p1 .podium-avatar { color: var(--gold); background: rgba(245,158,11,0.15); border-color: var(--gold); }
.podium-slot.p2 .podium-avatar { color: silver;     background: rgba(192,192,192,0.12); border-color: silver; }
.podium-slot.p3 .podium-avatar { color: #CD9F60;    background: rgba(205,127,50,0.12); border-color: #CD7F32; }
.podium-slot.p1 .podium-score  { color: var(--gold); }
.podium-slot.p2 .podium-score  { color: silver; }
.podium-slot.p3 .podium-score  { color: #CD9F60; }

.lb-wrap {
  background: linear-gradient(160deg, var(--card), var(--card-hv));
  border: 1px solid var(--bdr-md); border-radius: 16px; overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,0.15);
  overflow-x: auto;
}
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; min-width: 380px; }
thead { background: rgba(0,0,0,0.2); color: var(--mt-lt); }
thead th {
  padding: 10px 18px; text-align: left;
  font-size: 10px; font-weight: 700; letter-spacing: 0.8px;
  text-transform: uppercase; font-family: var(--body);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
tbody tr { border-bottom: 1px solid rgba(255,255,255,0.06); transition: background 0.15s; }
tbody tr:hover { background: rgba(255,255,255,0.04); }
tbody td { padding: 13px 18px; color: var(--wh); font-family: var(--body); }
.lb-rank  { font-family: var(--disp); font-weight: 900; font-size: 17px; color: var(--mt); text-align: center; }
.lb-name  { font-weight: 400; }
.lb-score { font-family: var(--disp); font-weight: 900; font-size: 17px; color: var(--gold); }
.my-row   { background: rgba(125,189,66,0.08) !important; border-left: 3px solid var(--green) !important; }
.my-row .lb-name { color: var(--green); font-weight: 700; }
.lb-empty { text-align: center; color: var(--mt); padding: 2rem; font-style: italic; }
.lb-actions { padding: 1rem 0 0; }
.lb-actions button { width: 100%; }

/* ══════════════════════════════════════════════════════════════
   PRIZES SCREEN
   ══════════════════════════════════════════════════════════════ */
.prizes-hero { display: none; }

.prizes-outer {
  max-width: 760px; margin: 0 auto;
  padding: clamp(24px,5vw,48px) 24px 48px;
  animation: fadeUp 0.35s ease;
}
.prizes-heading {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 40px; gap: 16px; flex-wrap: wrap;
}
.prizes-heading-left h2 {
  font-family: var(--disp); font-size: clamp(48px,10vw,80px); font-weight: 900;
  text-transform: uppercase; letter-spacing: -2px; line-height: 1;
  background: linear-gradient(100deg, var(--gold) 0%, var(--orange) 60%, var(--red) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.prizes-heading-left p {
  font-size: 15px; color: var(--mt); margin-top: 6px; font-family: var(--body); font-weight: 600;
}

#prizes-list {
  display: flex; flex-direction: column; gap: 16px; padding: 0;
}
.prize-card {
  background: linear-gradient(135deg, var(--card) 0%, var(--card-hv) 100%);
  border-radius: 20px; padding: 28px 28px 28px 24px;
  box-shadow: 0 8px 36px rgba(0,0,0,0.22);
  border-left: 5px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; gap: 22px; position: relative; overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.prize-card::after {
  content: ''; position: absolute; top: -30%; right: -10%;
  width: 180px; height: 180px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.04), transparent 70%);
  pointer-events: none;
}
.prize-card:hover { transform: translateY(-3px); box-shadow: 0 16px 48px rgba(0,0,0,0.30); }
.prize-card.rank-1 {
  border-left-color: var(--gold);
  background: linear-gradient(135deg, #1C1200 0%, rgba(245,158,11,0.55) 100%);
  box-shadow: 0 10px 40px rgba(245,158,11,0.28);
}
.prize-card.rank-2 {
  border-left-color: var(--blue);
  background: linear-gradient(135deg, #001428 0%, rgba(53,134,199,0.55) 100%);
  box-shadow: 0 10px 40px rgba(53,134,199,0.22);
}
.prize-card.rank-3 {
  border-left-color: var(--green);
  background: linear-gradient(135deg, #061400 0%, rgba(125,189,66,0.50) 100%);
  box-shadow: 0 10px 40px rgba(125,189,66,0.20);
}
.prize-medal {
  font-size: 72px; flex-shrink: 0;
  filter: drop-shadow(0 0 18px rgba(245,158,11,0.40));
  line-height: 1;
}
.prize-card.rank-2 .prize-medal { filter: drop-shadow(0 0 16px rgba(53,134,199,0.55)); }
.prize-card.rank-3 .prize-medal { filter: drop-shadow(0 0 16px rgba(125,189,66,0.55)); }
.prize-content { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.prize-place {
  font-family: var(--disp); font-weight: 900;
  font-size: clamp(24px,6vw,34px); text-transform: uppercase;
  letter-spacing: -0.5px; line-height: 1;
}
.prize-card.rank-1 .prize-place { color: var(--gold); }
.prize-card.rank-2 .prize-place { color: var(--blue-br); }
.prize-card.rank-3 .prize-place { color: var(--grn-br); }
.prize-desc {
  font-family: var(--body); font-size: 16px; font-weight: 600;
  color: var(--wh2); line-height: 1.45;
}
.prize-card.rank-1 .prize-desc { color: var(--wh); font-size: 17px; }
.prizes-actions { padding: 1.5rem 0 0; }
.prizes-actions button { width: 100%; }

/* ══════════════════════════════════════════════════════════════
   CAMP POPUP
   ══════════════════════════════════════════════════════════════ */
.popup-overlay { display: none; position: fixed; inset: 0; z-index: 500; background: rgba(13,23,96,0.80); align-items: flex-end; justify-content: center; padding: 0; }
.popup-overlay.active { display: flex; }
.popup-card {
  background: var(--wh); border-radius: var(--radius) var(--radius) 0 0;
  padding: 2rem 1.5rem 2.5rem; width: 100%; max-width: 480px;
  position: relative; text-align: center;
  animation: slideUp 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
.popup-close { position: absolute; top: 1rem; right: 1rem; background: rgba(40,20,100,0.08); color: var(--mt); width: 32px; height: 32px; border-radius: 50%; font-size: 0.9rem; display: flex; align-items: center; justify-content: center; padding: 0; }
.popup-emoji { font-size: 3.5rem; margin-bottom: 0.75rem; }
.popup-card h2 { font-family: var(--disp); font-size: 1.4rem; font-weight: 900; color: var(--txt); margin-bottom: 0.5rem; }
#popup-body { font-size: 0.9rem; color: var(--mt); margin-bottom: 1.25rem; line-height: 1.55; font-family: var(--body); }
.popup-features { list-style: none; text-align: left; display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.5rem; }
.popup-features li { font-size: 0.9rem; font-weight: 600; color: var(--txt); padding: 0.3rem 0; font-family: var(--body); }
.popup-cta { display: block; background: linear-gradient(135deg, var(--green), var(--grn-dk)); color: var(--wh); font-weight: 900; font-size: 1.05rem; padding: 0.95rem; border-radius: var(--radius); text-decoration: none; margin-bottom: 0.75rem; box-shadow: 0 4px 16px rgba(125,189,66,0.35); font-family: var(--disp); }
.popup-later { background: transparent; color: var(--mt); font-size: 0.875rem; padding: 0.5rem; width: 100%; font-family: var(--body); }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════ */
@media (min-width: 480px) {
  #flag-grid   { grid-template-columns: repeat(4, 1fr); }
  .flag-label  { font-size: 0.68rem; }
  .stats-grid  { grid-template-columns: repeat(4, 1fr); }
  .cd-num      { font-size: 50px; }
  .cd-unit     { min-width: 58px; }
}
@media (min-width: 640px) {
  #flag-grid   { gap: 0.7rem; padding: 0.85rem; }
  .hero-nav .btn-ghost-light { padding: 14px 32px; font-size: 16px; }
  .hero-nav .btn-primary     { padding: 14px 32px; font-size: 16px; }
}
@media (max-width: 400px) {
  .countdown-box { padding: 16px 16px; }
  .cd-num        { font-size: 36px; }
  .cd-sep        { font-size: 30px; }
  .cd-unit       { min-width: 42px; }
  .btn-primary, .btn-ghost-light { padding: 14px 24px; font-size: 16px; }
}