/* =============================================
   CourtRank – App Styles
   ============================================= */

:root {
  --cr-green:       #1b5e20;
  --cr-green-mid:   #2e7d32;
  --cr-green-light: #4caf50;
  --cr-yellow:      #fdd835;
  --cr-bg:          #f4f6f4;
  --cr-card-bg:     #ffffff;
  --cr-border:      #e0e6e0;
  --cr-text:        #1a2a1a;
  --cr-muted:       #6c7a6c;
}

body {
  background: var(--cr-bg);
  color: var(--cr-text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ---- Navbar ---- */
.cr-navbar {
  background: linear-gradient(135deg, var(--cr-green) 0%, var(--cr-green-mid) 100%);
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
  padding: .6rem 1rem;
}
.cr-brand {
  color: #fff !important;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: .5px;
}
.cr-navbar .nav-link {
  color: rgba(255,255,255,.85) !important;
  font-size: .9rem;
  padding: .4rem .75rem;
  border-radius: 6px;
  transition: background .15s;
}
.cr-navbar .nav-link:hover {
  background: rgba(255,255,255,.15);
  color: #fff !important;
}

/* ---- Main ---- */
.cr-main {
  padding-top: 1.5rem;
  padding-bottom: 3rem;
  min-height: calc(100vh - 60px);
}
.cr-main-auth {
  padding-top: 0;
}

/* ---- Auth Pages ---- */
.cr-auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--cr-green) 0%, #1a3a1a 100%);
  padding: 2rem 1rem;
}
.cr-auth-card {
  width: 100%;
  max-width: 440px;
  border-radius: 16px;
  border: none;
}
.cr-auth-card--wide {
  max-width: 680px;
}
.cr-icon-xl {
  font-size: 3rem;
}

/* ---- Buttons ---- */
.cr-btn-primary {
  background: linear-gradient(135deg, var(--cr-green-mid) 0%, var(--cr-green-light) 100%);
  border: none;
  color: #fff;
  font-weight: 600;
  border-radius: 8px;
  transition: opacity .2s, transform .1s;
}
.cr-btn-primary:hover {
  opacity: .9;
  color: #fff;
  transform: translateY(-1px);
}
.cr-btn-primary:disabled {
  opacity: .6;
}
.cr-btn-outline {
  border: 2px solid var(--cr-green-mid);
  color: var(--cr-green-mid);
  border-radius: 8px;
  font-weight: 600;
  background: transparent;
}
.cr-btn-outline:hover {
  background: var(--cr-green-mid);
  color: #fff;
}
.btn-xs {
  padding: .15rem .5rem;
  font-size: .75rem;
}

/* ---- Cards ---- */
.cr-card {
  border: 1px solid var(--cr-border);
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,.05);
}
.cr-card-header, .card-header.cr-card-header {
  background: linear-gradient(135deg, var(--cr-green) 0%, var(--cr-green-mid) 100%);
  color: #fff;
  border-radius: 12px 12px 0 0 !important;
  font-weight: 600;
  border: none;
  padding: .75rem 1.25rem;
}

/* ---- Avatars ---- */
.cr-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cr-green-mid), var(--cr-green-light));
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  letter-spacing: .5px;
}
.cr-avatar--sm  { width: 36px; height: 36px; font-size: .8rem; }
.cr-avatar--lg  { width: 64px; height: 64px; font-size: 1.4rem; }
.cr-avatar--xl  { width: 80px; height: 80px; font-size: 1.8rem; }

/* ---- Class Badges ---- */
.cr-class-badge {
  display: inline-block;
  padding: .25em .65em;
  border-radius: 20px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.badge-open { background: #7b1fa2; color: #fff; }
.badge-a    { background: #c62828; color: #fff; }
.badge-b1   { background: #ef6c00; color: #fff; }
.badge-b2   { background: #f9a825; color: #212529; }
.badge-c1   { background: #1565c0; color: #fff; }
.badge-c2   { background: #37474f; color: #fff; }
.cr-class-badge--xs { font-size: .7rem; padding: .15em .45em; }

/* ---- Ranking ---- */
.cr-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--cr-bg);
  border: 2px solid var(--cr-border);
  font-weight: 700;
  font-size: .85rem;
}
.cr-rank--gold   { background: #fdd835; border-color: #f9a825; color: #3e2000; }
.cr-rank--silver { background: #e0e0e0; border-color: #bdbdbd; }
.cr-rank--bronze { background: #ffa726; border-color: #ef6c00; color: #fff; }

/* ---- Table ---- */
.cr-table-head th {
  background: var(--cr-green);
  color: #fff;
  font-weight: 600;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .5px;
  border: none;
}
.table > :not(caption) > * > * {
  padding: .85rem 1rem;
}

/* ---- Score Display ---- */
.cr-score-display {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--cr-green-mid);
  letter-spacing: 2px;
}
.cr-score-tag {
  display: inline-block;
  background: #e8f5e9;
  color: var(--cr-green-mid);
  border-radius: 20px;
  padding: .2rem .75rem;
  font-size: .85rem;
  font-weight: 600;
}

/* ---- Feed ---- */
.cr-win-flaunt {
  border-left: 4px solid var(--cr-yellow) !important;
  background: linear-gradient(90deg, #fffde7 0%, #fff 40%);
}
.cr-compose-btn {
  cursor: text;
  text-align: left;
}

/* ---- Messages / Chat ---- */
.cr-bubble {
  max-width: 75%;
  border-radius: 16px;
  padding: .5rem 1rem;
  background: #e8f5e9;
  color: var(--cr-text);
  display: inline-block;
  word-break: break-word;
}
.cr-bubble--mine   { background: var(--cr-green-mid); color: #fff; border-radius: 16px 16px 4px 16px; }
.cr-bubble--theirs { background: #e8f5e9; border-radius: 16px 16px 16px 4px; }

/* ---- Profile ---- */
.cr-profile-header {
  background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
}

/* ---- Rating Bar Chart ---- */
.cr-rating-bar {
  flex: 1;
  background: linear-gradient(to top, var(--cr-green-mid), var(--cr-green-light));
  border-radius: 3px 3px 0 0;
  transition: height .3s;
  min-width: 6px;
}

/* ---- Trophies ---- */
.cr-trophy {
  text-align: center;
  padding: .75rem 1rem;
  background: #fffde7;
  border-radius: 10px;
  border: 1px solid #fdd835;
  min-width: 110px;
}

/* ---- Modal ---- */
.modal-backdrop-inline {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.cr-modal {
  width: 100%;
  max-width: 480px;
  border-radius: 12px;
  overflow: hidden;
}
.cr-modal-header {
  background: linear-gradient(135deg, var(--cr-green) 0%, var(--cr-green-mid) 100%);
  color: #fff;
  font-weight: 600;
  border: none;
  padding: .75rem 1.25rem;
}
.cr-modal-header .btn-close {
  filter: invert(1);
}

/* ---- Quiz Options ---- */
.quiz-option {
  border-radius: 10px !important;
  font-size: .95rem;
  transition: transform .1s, box-shadow .1s;
}
.quiz-option:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(46,125,50,.25);
}

/* ---- Page Header ---- */
.cr-page-header {
  font-weight: 700;
  color: var(--cr-green);
}
.cr-page-header i { color: var(--cr-green-mid); }

/* ---- Responsive ---- */
@media (max-width: 576px) {
  .cr-auth-card { border-radius: 0; min-height: 100vh; }
  .cr-auth-wrap { padding: 0; align-items: flex-start; }
}