:root {
  --ink: #17211b;
  --muted: #6b756f;
  --line: #dde3de;
  --paper: #ffffff;
  --soft: #f4f7f5;
  --brand: #1e6f50;
  --brand-dark: #14503a;
  --gold: #b78a3d;
  --danger: #b3261e;
  --shadow: 0 12px 40px rgba(23, 33, 27, 0.08);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--soft);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }

.page-header {
  background: #12251d;
  color: #fff;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { font-weight: 800; letter-spacing: 0.02em; font-size: 1.05rem; }
.brand small { display: block; font-weight: 400; color: rgba(255,255,255,.62); font-size: .78rem; }
.page-header nav { display: flex; gap: 14px; align-items: center; }
.page-header nav a { color: rgba(255,255,255,.82); font-size: .9rem; padding: 7px 12px; border-radius: 5px; }
.page-header nav a:hover { background: rgba(255,255,255,.1); color: #fff; }

.page-main { max-width: 1180px; margin: 0 auto; padding: 32px 24px 80px; }
.hero-band {
  background: linear-gradient(135deg, #f7efe1, #e9f2ec);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 30px;
  margin-bottom: 26px;
}
.hero-band h1 { margin: 0 0 8px; font-size: 1.9rem; letter-spacing: 0; }
.hero-band p { margin: 0; color: var(--muted); max-width: 760px; }
.hero-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.chip { background: #fff; border: 1px solid var(--line); border-radius: 4px; padding: 6px 12px; font-size: .78rem; color: var(--muted); }

.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; }
.col-4 { grid-column: span 4; }
.col-6 { grid-column: span 6; }
.col-8 { grid-column: span 8; }
.col-12 { grid-column: span 12; }
@media (max-width: 900px) {
  .col-4, .col-6, .col-8, .col-12 { grid-column: span 12; }
  .page-header { align-items: flex-start; flex-direction: column; }
  .page-header nav { flex-wrap: wrap; }
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow);
}
.card + .card { margin-top: 20px; }
.card-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.card-head h2, .card-head h3 { margin: 0; font-size: 1rem; }
.card-body { padding: 20px; }
.muted { color: var(--muted); }
.small { font-size: .78rem; }

.stat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-bottom: 22px; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 18px; }
.stat strong { display: block; font-size: 1.7rem; font-weight: 600; color: var(--brand-dark); }
.stat span { font-size: .76rem; color: var(--muted); }
@media (max-width: 900px) { .stat-grid { grid-template-columns: 1fr 1fr; } }

table { width: 100%; border-collapse: collapse; font-size: .85rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { background: #fafcfa; color: var(--muted); font-weight: 600; white-space: nowrap; }
tr:last-child td { border-bottom: none; }
.table-wrap { overflow-x: auto; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  padding: 8px 14px;
  border-radius: 5px;
  font-size: .82rem;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.2;
}
.btn:hover { border-color: #aab8b0; background: #f8faf8; }
.btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-gold { background: var(--gold); border-color: var(--gold); color: #fff; }
.btn-danger { background: #fff; border-color: #efd7d5; color: var(--danger); }
.btn-sm { padding: 5px 9px; font-size: .74rem; }

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.form-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.form-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .78rem; color: var(--muted); }
.form-group input, .form-group select, .form-group textarea {
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 9px 11px;
  font: inherit;
  font-size: .85rem;
  background: #fff;
  width: 100%;
}
.form-group textarea { min-height: 88px; resize: vertical; }
.form-actions { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
@media (max-width: 700px) {
  .form-grid, .form-grid-3, .form-grid-4 { grid-template-columns: 1fr; }
}

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 12px;
  font-size: .72rem;
  background: #eef1ef;
  color: #444f49;
  white-space: nowrap;
}
.badge.open { background: #dff3e8; color: #0e5b3a; }
.badge.draft { background: #eceff3; color: #3c4654; }
.badge.in_progress { background: #fff2d9; color: #8a5b12; }
.badge.completed { background: #e2eaf8; color: #254b87; }
.badge.cancelled { background: #fbe5e3; color: #9d2b25; }
.badge.approved, .badge.shipped, .badge.completed2 { background: #dff3e8; color: #0e5b3a; }
.badge.pending { background: #fff2d9; color: #8a5b12; }
.badge.rejected, .badge.cancelled2 { background: #fbe5e3; color: #9d2b25; }
.badge.live { background: #fde5e3; color: #a52b21; }
.badge.finished { background: #e2eaf8; color: #254b87; }
.badge.scheduled { background: #eef1ef; color: #444f49; }
.badge.claimed { background: #e8f0ff; color: #2455a4; }

.status-text { font-weight: 600; }
.live-score {
  display: flex;
  gap: 22px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #fbfcfb;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.score-side { min-width: 130px; }
.score-side strong { display: block; font-size: .9rem; }
.score-side small { color: var(--muted); }
.score-box {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--brand-dark);
  background: #fff;
  border: 1px solid var(--line);
  padding: 8px 14px;
  border-radius: 5px;
  white-space: nowrap;
}

.admin-layout { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh; }
.admin-sidebar {
  background: #12251d;
  color: #fff;
  padding: 22px 14px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar h1 { font-size: 1rem; margin: 0 0 4px; }
.admin-sidebar .sub { color: rgba(255,255,255,.55); font-size: .72rem; margin-bottom: 22px; }
.admin-sidebar a {
  display: block;
  padding: 9px 12px;
  border-radius: 5px;
  color: rgba(255,255,255,.8);
  font-size: .84rem;
  margin-bottom: 4px;
}
.admin-sidebar a:hover, .admin-sidebar a.active { background: rgba(255,255,255,.1); color: #fff; }
.admin-main { padding: 26px 30px 80px; min-width: 0; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.admin-topbar h2 { margin: 0; font-size: 1.2rem; }
.section { margin-bottom: 34px; }
.section-title { font-size: 1.02rem; margin: 0 0 12px; font-weight: 700; }
.event-select { min-width: 220px; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: #12251d; padding: 24px; }
.login-card { width: 360px; max-width: 100%; }
.notice {
  background: #eaf6ef;
  border: 1px solid #cbe6d6;
  color: #14503a;
  border-radius: 5px;
  padding: 12px 14px;
  font-size: .8rem;
  margin-bottom: 16px;
}
.notice.error { background: #fdeae8; border-color: #f2c7c3; color: #9d2b25; }

.content-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
@media (max-width: 900px) { .content-row { grid-template-columns: 1fr; } .admin-layout { grid-template-columns: 1fr; } .admin-sidebar { position: static; height: auto; } }

.register-panel { max-width: 560px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 24px; box-shadow: var(--shadow); }
.empty { padding: 40px 20px; text-align: center; color: var(--muted); font-size: .85rem; }
.news-list li { padding: 12px 0; border-bottom: 1px solid var(--line); list-style: none; }
.news-list { margin: 0; padding: 0; }
.interaction-item {
  border-top: 1px solid var(--line);
  padding: 14px 0;
}
.interaction-item:first-of-type { border-top: none; padding-top: 4px; }
.interaction-item h3 { margin-top: 18px; }
.interaction-form {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 9px;
  flex-wrap: wrap;
}
.interaction-form select,
.interaction-form input,
.interaction-form textarea {
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 8px 10px;
  font: inherit;
  font-size: .82rem;
  background: #fff;
  min-width: 0;
}
.interaction-form select,
.interaction-form input { flex: 1 1 170px; }
.interaction-form-stack { align-items: stretch; flex-direction: column; }
.interaction-form-stack select,
.interaction-form-stack input,
.interaction-form-stack textarea { flex: none; width: 100%; }
.interaction-form-stack textarea { min-height: 72px; resize: vertical; }

.actions { display: flex; gap: 6px; flex-wrap: wrap; }
.media-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.media-card { border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: #fff; }
.media-card img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #edf1ee; }
.media-card-body { padding: 14px; }
.media-card-body h3 { margin: 8px 0 4px; font-size: .95rem; }
.media-card-body p { margin: 8px 0; }
.media-card-body .btn { margin-top: 6px; }
@media (max-width: 900px) { .media-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .media-grid { grid-template-columns: 1fr; } }