/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, "PingFang SC", "Helvetica Neue", sans-serif; background: #f5f7fa; color: #252b3a; }
a { text-decoration: none; color: inherit; }

/* ── Layout ── */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 220px; background: #0f2044; flex-shrink: 0;
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 100;
}
.main { margin-left: 220px; flex: 1; display: flex; flex-direction: column; min-height: 100vh; overflow-x: hidden; }

/* ── Sidebar ── */
.brand {
  padding: 16px; display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.08); flex-shrink: 0;
}
.brand img { width: 36px; height: 36px; border-radius: 8px; object-fit: contain; background: white; padding: 2px; flex-shrink: 0; }
.brand-name { color: white; font-size: 14px; font-weight: 700; }
.brand-sub  { color: rgba(255,255,255,0.4); font-size: 11px; margin-top: 1px; }
.nav-body   { flex: 1; overflow-y: auto; padding: 8px 0; }
.nav-section { padding: 12px 16px 4px; font-size: 10px; color: rgba(255,255,255,0.3); letter-spacing: 1.5px; text-transform: uppercase; }
.nav-item {
  display: flex; align-items: center; gap: 9px; padding: 9px 12px;
  color: rgba(255,255,255,0.6); font-size: 13.5px;
  border-radius: 7px; margin: 1px 8px; transition: all 0.12s;
}
.nav-item:hover  { background: rgba(255,255,255,0.08); color: white; }
.nav-item.active { background: rgba(76,128,246,0.25); color: #7eb3ff; font-weight: 600; }
.nav-icon { font-size: 15px; width: 18px; text-align: center; flex-shrink: 0; }
.nav-bottom { padding: 12px; border-top: 1px solid rgba(255,255,255,0.08); flex-shrink: 0; }
.user-card  { padding: 10px 12px; background: rgba(255,255,255,0.06); border-radius: 8px; margin-bottom: 8px; }
.user-name  { color: white; font-size: 13px; font-weight: 600; }
.user-role  { font-size: 11px; margin-top: 2px; }
.role-admin   { color: #fbbf24; }
.role-finance { color: #60a5fa; }
.role-staff   { color: #34d399; }
.logout-btn {
  display: block; text-align: center; padding: 8px;
  background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.55);
  border-radius: 6px; font-size: 13px; transition: all 0.12s;
}
.logout-btn:hover { background: rgba(255,255,255,0.12); color: white; }

/* ── Topbar ── */
.topbar {
  background: white; border-bottom: 1px solid #ebedf5;
  padding: 0 24px; height: 54px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
}
.page-title    { font-size: 15px; font-weight: 700; color: #0f2044; }
.topbar-right  { font-size: 13px; color: #8c8fa3; }

/* ── Content ── */
.content { padding: 20px 24px; flex: 1; overflow-x: hidden; min-width: 0; }

/* ── Stats grid ── */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-bottom: 20px; }
.stat  { background: white; border-radius: 10px; padding: 18px 20px; box-shadow: 0 1px 3px rgba(0,0,0,0.05); border: 1px solid #ebedf5; }
.stat-icon  { font-size: 22px; margin-bottom: 8px; }
.stat-val   { font-size: 28px; font-weight: 800; color: #0f2044; }
.stat-label { font-size: 12px; color: #8c8fa3; margin-top: 3px; }

/* ── Panel ── */
.panel { background: white; border-radius: 10px; border: 1px solid #ebedf5; box-shadow: 0 1px 3px rgba(0,0,0,0.05); margin-bottom: 16px; }
.panel-header {
  padding: 13px 18px; border-bottom: 1px solid #ebedf5;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}
.panel-title { font-size: 14px; font-weight: 700; color: #0f2044; }
.panel-body  { padding: 18px; }

/* ── Buttons ── */
.btn {
  padding: 6px 14px; border-radius: 6px; font-size: 13px; font-weight: 500;
  cursor: pointer; text-decoration: none; border: 1px solid #ebedf5;
  background: white; color: #252b3a;
  display: inline-flex; align-items: center; gap: 5px; transition: all 0.12s;
  white-space: nowrap;
}
.btn:hover    { border-color: #aab4c8; background: #f8f9ff; }
.btn-primary  { background: #4c80f6; color: white; border-color: #4c80f6; }
.btn-primary:hover { background: #3a6ee0; border-color: #3a6ee0; }
.btn-gold    { background: #c8992a; color: white; border-color: #c8992a; }
.btn-danger  { background: #ef4444; color: white; border-color: #ef4444; }
.btn-success { background: #22c55e; color: white; border-color: #22c55e; }
.btn-success:hover { background: #16a34a; border-color: #16a34a; }
.btn-outline { background: white; color: #374151; border-color: #d1d5db; }
.btn-sm      { padding: 4px 10px; font-size: 12px; }
.btn-group   { display: flex; gap: 6px; flex-wrap: wrap; }

/* ── Nav badge ── */
.nav-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px; padding: 0 5px;
  background: #ef4444; color: white; font-size: 10px; font-weight: 700;
  border-radius: 9px; margin-left: auto; flex-shrink: 0;
}

/* ── Table (plain HTML tables in users/logs pages) ── */
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left; padding: 9px 14px; font-size: 11px; font-weight: 700;
  color: #8c8fa3; text-transform: uppercase; letter-spacing: 0.4px;
  border-bottom: 1px solid #ebedf5; background: #fafafa; white-space: nowrap;
}
td { padding: 10px 14px; font-size: 13px; border-bottom: 1px solid #ebedf5; color: #374151; vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: #f8f9ff; }
.empty { text-align: center; padding: 40px; color: #8c8fa3; font-size: 14px; }

/* ── Badges ── */
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.badge-admin   { background: #fef3c7; color: #92400e; }
.badge-finance { background: #dbeafe; color: #1e40af; }
.badge-staff   { background: #dcfce7; color: #065f46; }
.badge-pending  { background: #fef9c3; color: #854d0e; }
.badge-approved { background: #dcfce7; color: #065f46; }
.badge-rejected { background: #fee2e2; color: #991b1b; }
.badge-bot { background: #f3e8ff; color: #6b21a8; }
.badge-web { background: #e0f2fe; color: #0c4a6e; }
.badge-active   { background: #dcfce7; color: #065f46; }
.badge-inactive { background: #f3f4f6; color: #6b7280; }

/* ── Forms ── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 14px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { display: block; font-size: 12px; font-weight: 600; color: #6b7280; margin-bottom: 5px; text-transform: uppercase; letter-spacing: 0.3px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 8px 11px; border: 1px solid #ebedf5;
  border-radius: 6px; font-size: 13px; outline: none;
  font-family: inherit; background: white; transition: border-color 0.12s; color: #252b3a;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: #4c80f6; box-shadow: 0 0 0 2px rgba(76,128,246,0.1); }
.form-group textarea { resize: vertical; min-height: 80px; }

/* ── Filter bar ── */
.filter-bar {
  padding: 10px 16px; background: #fafafa; border-bottom: 1px solid #ebedf5;
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap; flex-shrink: 0;
}
.filter-bar input,
.filter-bar select {
  padding: 5px 10px; border: 1px solid #ebedf5;
  border-radius: 6px; font-size: 13px; outline: none; background: white; color: #252b3a;
  font-family: inherit;
}
.filter-bar input:focus,
.filter-bar select:focus { border-color: #4c80f6; }

/* ── Alerts ── */
.alert { padding: 11px 15px; border-radius: 7px; font-size: 13px; margin-bottom: 14px; }
.alert-warning { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }
.alert-success  { background: #f0fdf4; border: 1px solid #bbf7d0; color: #065f46; }
.alert-error    { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.alert-info     { background: #eff6ff; border: 1px solid #bfdbfe; color: #1e40af; }

/* ── Login ── */
.login-wrap  { min-height: 100vh; background: #0f2044; display: flex; align-items: center; justify-content: center; }
.login-card  { background: white; border-radius: 14px; padding: 40px; width: 90%; max-width: 370px; box-shadow: 0 24px 64px rgba(0,0,0,0.3); }
.login-logo  { text-align: center; margin-bottom: 28px; }
.login-logo img { width: 68px; height: 68px; border-radius: 12px; object-fit: contain; background: #f3f4f6; padding: 4px; margin-bottom: 10px; }
.login-title { font-size: 20px; font-weight: 800; color: #0f2044; }
.login-sub   { font-size: 13px; color: #8c8fa3; margin-top: 4px; }
.login-btn   { width: 100%; padding: 12px; background: #4c80f6; color: white; border: none; border-radius: 7px; font-size: 15px; font-weight: 600; cursor: pointer; margin-top: 6px; }
.login-btn:hover { background: #3a6ee0; }

/* ── Upload area ── */
.upload-area {
  border: 2px dashed #d1d5db; border-radius: 10px; padding: 36px 24px;
  text-align: center; cursor: pointer; transition: all 0.2s; background: #fafafa;
}
.upload-area:hover { border-color: #4c80f6; background: #f0f5ff; }

/* ── Diff (edit requests) ── */
.diff-old { background: #fee2e2; padding: 2px 6px; border-radius: 4px; text-decoration: line-through; color: #991b1b; font-size: 12px; }
.diff-new { background: #dcfce7; padding: 2px 6px; border-radius: 4px; color: #065f46; font-size: 12px; font-weight: 600; }

/* ── Dashboard recent table ── */
.recent-table { overflow-x: auto; }

/* ── Settings lookup lists ── */
.lookup-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.lookup-card { background: white; border: 1px solid #ebedf5; border-radius: 10px; overflow: hidden; }
.lookup-card-head { padding: 12px 16px; background: #fafafa; border-bottom: 1px solid #ebedf5; font-size: 13px; font-weight: 700; color: #252b3a; display: flex; align-items: center; justify-content: space-between; }
.lookup-item { display: flex; align-items: center; justify-content: space-between; padding: 9px 16px; border-bottom: 1px solid #f4f6fc; font-size: 13px; color: #374151; }
.lookup-item:last-of-type { border-bottom: none; }
.lookup-del  { background: none; border: none; cursor: pointer; color: #ef4444; font-size: 16px; padding: 0 4px; line-height: 1; }
.lookup-add  { display: flex; gap: 6px; padding: 10px 12px; border-top: 1px solid #ebedf5; background: #fafafa; }
.lookup-add input { flex: 1; padding: 6px 9px; border: 1px solid #ebedf5; border-radius: 5px; font-size: 13px; outline: none; font-family: inherit; }
.lookup-add input:focus { border-color: #4c80f6; }

@media (max-width: 768px) {
  .sidebar { display: none; }
  .main { margin-left: 0; }
  .stats { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .lookup-grid { grid-template-columns: 1fr; }
}

/* ── Generic modal ── */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 1000; justify-content: center; align-items: center; }
.modal-overlay.show { display: flex; }
.modal-box { background: #fff; border-radius: 12px; padding: 28px; min-width: 360px; max-width: 620px; width: 90%; box-shadow: 0 8px 32px rgba(0,0,0,.18); max-height: 90vh; overflow-y: auto; }
.modal-box h4 { margin: 0 0 16px; font-size: 16px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }