/* ── League Management — Shared Styles ─────────────────────────────────── */

:root {
  --green-dk: #1B4332;
  --green-md: #2D6A4F;
  --green-lt: #52B788;
  --green-pale: #D8F3DC;
  --gold: #F4A261;
  --gold-dk: #E76F51;
  --bg: #F0F2F0;
  --card: #FFFFFF;
  --text: #111827;
  --text-2: #4B5563;
  --text-3: #9CA3AF;
  --border: #E5E7EB;
  --border-2: #D1D5DB;
  --red: #DC2626;
  --red-bg: #FEF2F2;
  --amber: #D97706;
  --amber-bg: #FFFBEB;
  --blue: #1D4ED8;
  --blue-bg: #EFF6FF;
  --success: #059669;
  --success-bg: #ECFDF5;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

/* ── App shell ── */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 220px;
  background: var(--green-dk);
  color: #fff;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
}

.sidebar-brand {
  padding: 20px 16px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.sidebar-brand .brand-icon { font-size: 24px; margin-bottom: 4px; }
.sidebar-brand .brand-name { font-size: 15px; font-weight: 700; letter-spacing: 0.3px; }
.sidebar-brand .brand-sub { font-size: 11px; color: rgba(255,255,255,0.55); margin-top: 2px; }

.sidebar-nav { padding: 12px 8px; flex: 1; }
.sidebar-nav a, .sidebar-nav .nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius);
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
  cursor: pointer;
  margin-bottom: 2px;
}
.sidebar-nav a:hover, .sidebar-nav .nav-item:hover { background: rgba(255,255,255,0.1); color: #fff; }
.sidebar-nav a.active, .sidebar-nav .nav-item.active {
  background: rgba(255,255,255,0.15);
  color: #fff;
  box-shadow: inset 3px 0 0 var(--gold);
}
.sidebar-nav .nav-section {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  padding: 14px 10px 4px;
}

.main-content {
  margin-left: 220px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page-header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 18px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.page-header h1 { font-size: 20px; font-weight: 700; color: var(--green-dk); }
.page-header .subtitle { font-size: 13px; color: var(--text-2); margin-top: 1px; }

.page-body { padding: 24px 28px; flex: 1; }

/* ── Stats row ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px,1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.stat-card .stat-label { font-size: 11px; font-weight: 600; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.stat-card .stat-value { font-size: 26px; font-weight: 700; color: var(--green-dk); line-height: 1; }
.stat-card .stat-sub { font-size: 11px; color: var(--text-3); margin-top: 4px; }
.stat-card.warning .stat-value { color: var(--amber); }
.stat-card.danger .stat-value { color: var(--red); }

/* ── Tabs ── */
.tabs { display: flex; gap: 2px; border-bottom: 2px solid var(--border); margin-bottom: 20px; }
.tab-btn {
  padding: 9px 16px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-2);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  display: flex; align-items: center; gap: 6px;
  white-space: nowrap;
}
.tab-btn:hover { color: var(--green-md); }
.tab-btn.active { color: var(--green-dk); border-bottom-color: var(--green-md); font-weight: 600; }
.tab-badge {
  background: var(--green-pale);
  color: var(--green-dk);
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 99px;
}
.tab-badge.warn { background: var(--amber-bg); color: var(--amber); }

/* ── Cards ── */
.card {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.card-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card-header h2 { font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 7px; }
.card-body { padding: 18px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border-2);
  background: var(--card);
  color: var(--text);
  transition: background 0.12s, border-color 0.12s, transform 0.1s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { background: #f3f4f6; border-color: #adb5bd; }
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--green-md); color: #fff; border-color: var(--green-md); }
.btn-primary:hover { background: var(--green-dk); border-color: var(--green-dk); }
.btn-gold { background: var(--gold); color: #fff; border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-dk); border-color: var(--gold-dk); }
.btn-danger { background: var(--red-bg); color: var(--red); border-color: #FECACA; }
.btn-danger:hover { background: #fee2e2; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-icon { padding: 6px 8px; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; pointer-events: none; }

/* ── Badges ── */
.badge {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-green { background: var(--success-bg); color: var(--success); }
.badge-amber { background: var(--amber-bg); color: var(--amber); }
.badge-red { background: var(--red-bg); color: var(--red); }
.badge-blue { background: var(--blue-bg); color: var(--blue); }
.badge-gray { background: #F3F4F6; color: #6B7280; }
.badge-gold { background: #FFF7ED; color: var(--gold-dk); }

/* ── Form elements ── */
.form-row { display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap: 14px; margin-bottom: 14px; }
.form-field { display: flex; flex-direction: column; gap: 5px; }
.form-field label { font-size: 12px; font-weight: 600; color: var(--text-2); }
.form-field .hint { font-size: 11px; color: var(--text-3); margin-top: 3px; }

input[type=text], input[type=number], input[type=url], select, textarea {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  font-size: 13px;
  font-family: inherit;
  background: var(--card);
  color: var(--text);
  transition: border-color 0.12s, box-shadow 0.12s;
  appearance: none;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--green-md);
  box-shadow: 0 0 0 3px rgba(45,106,79,0.12);
}
textarea { resize: vertical; }
select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236B7280'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 28px; }

/* ── Tables ── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { padding: 9px 12px; text-align: left; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-3); background: #F9FAFB; border-bottom: 1px solid var(--border); white-space: nowrap; }
.data-table td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: #F9FAFB; }
.data-table input[type=text], .data-table input[type=number], .data-table select { padding: 4px 7px; font-size: 12px; }

/* ── Status pill (concessions) ── */
.status-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: opacity 0.12s;
}
.status-needs { background: #FEF3C7; color: #92400E; border-color: #F59E0B; }
.status-ordered { background: #DBEAFE; color: #1E40AF; border-color: #3B82F6; }
.status-received { background: var(--success-bg); color: var(--success); border-color: #6EE7B7; }
.status-not-needed { background: #F3F4F6; color: #6B7280; border-color: #D1D5DB; }

/* ── Category header (concessions) ── */
.cat-header {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: var(--green-dk);
  color: #fff;
  border-radius: var(--radius) var(--radius) 0 0;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
  margin-top: 18px;
}
.cat-header:first-child { margin-top: 0; }
.cat-header .cat-cost { margin-left: auto; font-size: 12px; opacity: 0.75; }
.subcat-header {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 14px;
  background: var(--green-pale);
  color: var(--green-dk);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
}
.subcat-header .sub-cost { margin-left: auto; font-size: 11px; color: var(--green-md); font-weight: 500; }
.toggle-arrow { font-size: 10px; transition: transform 0.15s; }
.toggle-arrow.open { transform: rotate(90deg); }

/* ── Misc ── */
.divider { height: 1px; background: var(--border); margin: 16px 0; }
.empty-state { text-align: center; padding: 40px 20px; color: var(--text-3); }
.empty-state .empty-icon { font-size: 36px; margin-bottom: 10px; }
.empty-state p { font-size: 14px; }

.filter-bar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.filter-bar input[type=text] { flex: 1; min-width: 200px; max-width: 320px; }
.filter-bar select { min-width: 140px; max-width: 200px; }

/* ── Item image ── */
.item-img {
  width: 48px; height: 48px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.item-img-placeholder {
  width: 48px; height: 48px;
  background: #F3F4F6;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3);
  font-size: 20px;
  flex-shrink: 0;
}

/* ── Modal ── */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 500;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.modal {
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  width: 100%; max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-header {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-header h2 { font-size: 17px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.modal-body { padding: 20px; }
.modal-footer { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

/* ── Loading / Toast ── */
.loading { display: flex; align-items: center; justify-content: center; padding: 40px; color: var(--text-3); gap: 10px; font-size: 14px; }
.toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 1000;
  background: var(--green-dk); color: #fff;
  padding: 12px 20px; border-radius: var(--radius);
  font-size: 13px; font-weight: 500;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  animation: slideup 0.2s ease;
}
.toast.error { background: var(--red); }
@keyframes slideup { from { transform: translateY(12px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ── Responsive ── */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .main-content { margin-left: 0; }
  .page-header, .page-body { padding: 14px 16px; }
  .stats-row { grid-template-columns: 1fr 1fr; }
}