/* ============================================================
   CRICKET ACADEMY — Global Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Nunito:wght@400;500;600;700;800&display=swap');

:root {
  --c-pitch:     #00C48C;
  --c-fire:      #FF5733;
  --c-sky:       #0EA5E9;
  --c-gold:      #F59E0B;
  --c-night:     #0B1120;
  --c-dark:      #111827;
  --c-surface:   #161F31;
  --c-surface2:  #1E2D45;
  --c-border:    rgba(255,255,255,0.08);
  --c-text:      #F1F5F9;
  --c-muted:     #94A3B8;
  --c-white:     #FFFFFF;

  --grad-hero:   linear-gradient(135deg, #0B1120 0%, #0f2040 50%, #0B1120 100%);
  --grad-green:  linear-gradient(135deg, #00C48C, #00875F);
  --grad-fire:   linear-gradient(135deg, #FF5733, #C0392B);
  --grad-sky:    linear-gradient(135deg, #0EA5E9, #0369A1);
  --grad-gold:   linear-gradient(135deg, #F59E0B, #D97706);
  --grad-card:   linear-gradient(145deg, #1E2D45, #161F31);

  --radius:      12px;
  --radius-lg:   20px;
  --shadow:      0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 30px rgba(0,196,140,0.2);

  --font-display: 'Rajdhani', sans-serif;
  --font-body:    'Nunito', sans-serif;

  --header-h: 70px;
  --transition: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--c-night);
  color: var(--c-text);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; letter-spacing: 0.02em; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: 1.3rem; }
p  { color: var(--c-muted); }
a  { text-decoration: none; color: var(--c-pitch); transition: color var(--transition); }
a:hover { color: #00ffb3; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--c-dark); }
::-webkit-scrollbar-thumb { background: var(--c-surface2); border-radius: 3px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

#main-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(11,17,32,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--c-border);
  height: var(--header-h);
}
.header-inner { max-width: 1200px; margin: 0 auto; padding: 0 20px; height: 100%; display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 1.5rem; color: var(--c-text); }
.logo-icon { font-size: 1.8rem; }
.logo-text strong { color: var(--c-pitch); }
.main-nav { display: flex; align-items: center; gap: 8px; }
.nav-link { padding: 8px 14px; border-radius: 8px; color: var(--c-muted); font-weight: 600; font-size: 0.9rem; transition: all var(--transition); position: relative; }
.nav-link:hover { color: var(--c-text); background: var(--c-surface2); }
.nav-notif { position: relative; }
.notif-badge { position: absolute; top: 2px; right: 4px; background: var(--c-fire); color: white; font-size: 0.65rem; font-weight: 700; min-width: 16px; height: 16px; border-radius: 8px; display: flex; align-items: center; justify-content: center; padding: 0 4px; }
.nav-user { position: relative; display: flex; align-items: center; gap: 8px; cursor: pointer; padding: 6px 12px; border-radius: 30px; background: var(--c-surface2); transition: background var(--transition); }
.nav-user:hover .nav-dropdown { opacity: 1; pointer-events: all; transform: translateY(0); }
.nav-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--grad-green); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem; color: white; }
.nav-username { font-size: 0.88rem; font-weight: 600; color: var(--c-text); }
.nav-dropdown { position: absolute; top: calc(100% + 10px); right: 0; min-width: 160px; background: var(--c-surface2); border: 1px solid var(--c-border); border-radius: var(--radius); padding: 6px; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transform: translateY(-8px); transition: all var(--transition); }
.nav-dropdown a, .logout-btn { display: block; width: 100%; padding: 9px 14px; border-radius: 8px; color: var(--c-muted); font-size: 0.88rem; font-weight: 600; background: none; border: none; cursor: pointer; text-align: left; transition: all var(--transition); font-family: var(--font-body); }
.nav-dropdown a:hover, .logout-btn:hover { background: var(--c-border); color: var(--c-text); }
.logout-btn:hover { color: var(--c-fire) !important; }
.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.mobile-menu-btn span { display: block; width: 24px; height: 2px; background: var(--c-text); border-radius: 2px; transition: all var(--transition); }

@media (max-width: 768px) {
  .mobile-menu-btn { display: flex; }
  .main-nav { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; background: var(--c-surface); border-bottom: 1px solid var(--c-border); flex-direction: column; align-items: stretch; padding: 12px; }
  .main-nav.open { display: flex; }
  .nav-user { justify-content: flex-start; border-radius: var(--radius); }
  .nav-dropdown { position: static; opacity: 1; pointer-events: all; transform: none; box-shadow: none; margin-top: 4px; }
}

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 24px; border-radius: var(--radius); font-family: var(--font-body); font-weight: 700; font-size: 0.95rem; cursor: pointer; border: 2px solid transparent; transition: all var(--transition); white-space: nowrap; }
.btn-primary   { background: var(--grad-green); color: white; }
.btn-secondary { background: var(--c-surface2); color: var(--c-text); border-color: var(--c-border); }
.btn-fire      { background: var(--grad-fire); color: white; }
.btn-sky       { background: var(--grad-sky); color: white; }
.btn-gold      { background: var(--grad-gold); color: white; }
.btn-danger    { background: transparent; color: #f87171; border-color: #f87171; }
.btn-outline   { background: transparent; color: var(--c-pitch); border-color: var(--c-pitch); }
.btn-sm        { padding: 7px 14px; font-size: 0.82rem; border-radius: 8px; }
.btn-lg        { padding: 16px 36px; font-size: 1.05rem; }
.btn:hover     { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.btn:disabled  { opacity: 0.5; pointer-events: none; }

.card { background: var(--grad-card); border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); transition: all var(--transition); }
.card:hover { border-color: rgba(0,196,140,0.2); box-shadow: var(--shadow-glow); }
.card__header { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--c-border); }
.card__icon { width: 40px; height: 40px; border-radius: 10px; background: var(--c-surface2); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.card__title { font-family: var(--font-display); font-size: 1.15rem; color: var(--c-text); }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.stat-card { background: var(--grad-card); border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 20px; display: flex; align-items: center; gap: 16px; transition: all var(--transition); }
.stat-card:hover { transform: translateY(-3px); }
.stat-card__icon { width: 52px; height: 52px; border-radius: 14px; background: var(--c-surface2); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; flex-shrink: 0; }
.stat-card--green .stat-card__icon { background: rgba(0,196,140,0.15); }
.stat-card--fire  .stat-card__icon { background: rgba(255,87,51,0.15); }
.stat-card--sky   .stat-card__icon { background: rgba(14,165,233,0.15); }
.stat-card--gold  .stat-card__icon { background: rgba(245,158,11,0.15); }
.stat-card__label { font-size: 0.8rem; font-weight: 600; color: var(--c-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.stat-card__value { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--c-text); line-height: 1; margin-top: 4px; }

.dash-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
thead tr { background: var(--c-surface2); }
th { padding: 12px 16px; text-align: left; font-family: var(--font-display); font-size: 0.85rem; font-weight: 600; color: var(--c-muted); text-transform: uppercase; letter-spacing: 0.06em; white-space: nowrap; }
td { padding: 14px 16px; border-bottom: 1px solid var(--c-border); color: var(--c-text); vertical-align: middle; }
tbody tr:hover { background: rgba(255,255,255,0.03); }

.form-group { margin-bottom: 18px; }
.form-group label { display: block; margin-bottom: 7px; font-weight: 700; font-size: 0.88rem; color: var(--c-text); text-transform: uppercase; letter-spacing: 0.05em; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; background: var(--c-surface2); border: 1px solid var(--c-border); border-radius: var(--radius); color: var(--c-text); font-family: var(--font-body); font-size: 0.95rem; transition: border-color var(--transition); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--c-pitch); box-shadow: 0 0 0 3px rgba(0,196,140,0.15); }
.form-row { display: flex; gap: 16px; }
.form-row .form-group { flex: 1; }

.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 16px; font-weight: 600; font-size: 0.9rem; display: flex; align-items: flex-start; gap: 10px; }
.alert-success { background: rgba(0,196,140,0.1); border: 1px solid rgba(0,196,140,0.3); color: #00C48C; }
.alert-error   { background: rgba(239,68,68,0.1);  border: 1px solid rgba(239,68,68,0.3);  color: #f87171; }

.ca-toast { position: fixed; bottom: 24px; right: 24px; z-index: 9999; background: var(--c-surface2); border: 1px solid var(--c-border); border-radius: var(--radius); padding: 14px 20px; display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 0.9rem; max-width: 340px; transform: translateY(20px) scale(0.95); opacity: 0; transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1); box-shadow: var(--shadow); }
.ca-toast--show { transform: translateY(0) scale(1); opacity: 1; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { animation: fadeUp 0.5s ease forwards; }

@media (max-width: 768px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } .dash-grid { grid-template-columns: 1fr; } }