/* ─── EOS Power - Global Styles ─── */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* ── EOS Power Brand Colors ── */
  --gold: #C9A317;
  --gold-dark: #9E7D0E;
  --gold-mid: #D4AE1E;
  --gold-light: #FEF5D3;
  --gold-hover: #B8920F;
  --dark: #2D2D2D;
  --dark-2: #3D3D3D;
  --dark-3: #1A1A1A;
  --navy: #1E1E2E;
  --white: #FFFFFF;
  --bg: #FAFAF7;
  --gray: #6B7280;
  --gray-light: #F5F4F0;
  --border: #E5DFC5;
  --text: #2D2D2D;
  --red: #EF4444;
  /* Legacy aliases so existing code keeps working */
  --green: #C9A317;
  --green-dark: #2D2D2D;
  --green-light: #FEF5D3;
  --green-mid: #C9A317;
  --radius: 12px;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
}

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

body {
  font-family: 'Poppins', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}

a { color: var(--green-mid); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Navbar ─── */
.navbar {
  background: var(--dark-3);
  border-bottom: 3px solid var(--gold);
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.4);
}
.navbar-brand { display: flex; align-items: center; gap: 12px; }
.navbar-brand img { height: 40px; }
.navbar-brand .brand-text { color: white; font-weight: 700; font-size: 16px; letter-spacing: 0.5px; }
.navbar-actions { display: flex; align-items: center; gap: 16px; }
.nav-user { color: rgba(201,163,23,0.75); font-size: 13px; font-weight: 500; }
.nav-user span { color: white; font-weight: 600; }
.btn-nav-logout { background: transparent; border: 1px solid rgba(255,255,255,0.3); color: white;
  padding: 6px 16px; border-radius: 6px; cursor: pointer; font-family: 'Poppins', sans-serif;
  font-size: 13px; transition: all 0.2s; }
.btn-nav-logout:hover { background: rgba(255,255,255,0.1); }

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: 8px; cursor: pointer;
  font-family: 'Poppins', sans-serif; font-size: 14px; font-weight: 500;
  border: none; transition: all 0.2s; text-decoration: none;
}
.btn-primary { background: var(--gold); color: var(--dark-3); font-weight: 600; }
.btn-primary:hover { background: var(--gold-hover); color: var(--dark-3); }
.btn-secondary { background: white; color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--gray-light); }
.btn-danger { background: var(--red); color: white; }
.btn-danger:hover { background: #DC2626; color: white; }
.btn-gold { background: var(--gold); color: var(--dark-3); font-weight: 700; }
.btn-gold:hover { background: var(--gold-hover); }
.btn-outline { background: transparent; border: 2px solid var(--gold); color: var(--gold); }
.btn-outline:hover { background: var(--gold); color: var(--dark-3); }
.btn-lg { padding: 14px 28px; font-size: 16px; font-weight: 600; }
.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* ─── Cards ─── */
.card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border);
}
.card-title { font-size: 18px; font-weight: 600; color: var(--dark); }

/* ─── Forms ─── */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--green-dark);
  margin-bottom: 6px; }
.form-control {
  width: 100%; padding: 10px 14px; border: 1.5px solid var(--border);
  border-radius: 8px; font-family: 'Poppins', sans-serif; font-size: 14px;
  color: var(--text); background: white; transition: border-color 0.2s;
  outline: none;
}
.form-control:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,163,23,0.15); }
.form-control.error { border-color: var(--red); }
.form-hint { font-size: 11px; color: var(--gray); margin-top: 4px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }

/* ─── Alerts ─── */
.alert { padding: 12px 16px; border-radius: 8px; font-size: 13px; margin-bottom: 16px; }
.alert-error { background: #FEF2F2; color: #991B1B; border-left: 4px solid var(--red); }
.alert-success { background: #FEFCE8; color: #713F12; border-left: 4px solid var(--gold); }
.alert-info { background: #EFF6FF; color: #1E40AF; border-left: 4px solid #3B82F6; }
.alert-warning { background: var(--gold-light); color: #92400E; border-left: 4px solid var(--gold); }

/* ─── Badges ─── */
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-pending { background: #FEF3C7; color: #92400E; }
.badge-approved { background: var(--gold-light); color: #713F12; }
.badge-rejected { background: #FEE2E2; color: #991B1B; }
.badge-admin { background: var(--navy); color: white; }

/* ─── Tables ─── */
.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { background: var(--dark); color: white; padding: 12px 14px; text-align: left;
  font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
td { padding: 12px 14px; border-bottom: 1px solid var(--border); font-size: 13px; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--gold-light); }

/* ─── Stats Grid ─── */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.stat-card { background: white; border-radius: 10px; padding: 20px; box-shadow: var(--shadow);
  border-left: 4px solid var(--gold); }
.stat-value { font-size: 28px; font-weight: 700; color: var(--dark); }
.stat-label { font-size: 12px; color: var(--gray); margin-top: 4px; }

/* ─── Page Layout ─── */
.page-container { max-width: 1200px; margin: 0 auto; padding: 32px 24px; }
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.page-title { font-size: 24px; font-weight: 700; color: var(--dark); }
.page-subtitle { color: var(--gray); font-size: 14px; margin-top: 2px; }

/* ─── Empty State ─── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--gray); }
.empty-state .icon { font-size: 48px; margin-bottom: 16px; opacity: 0.5; }
.empty-state h3 { font-size: 18px; font-weight: 600; color: var(--text); margin-bottom: 8px; }

/* ─── Loading ─── */
.loading { display: flex; align-items: center; justify-content: center; padding: 60px;
  color: var(--gray); flex-direction: column; gap: 12px; }
.spinner { width: 32px; height: 32px; border: 3px solid var(--gold-light);
  border-top-color: var(--gold); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .page-header { flex-direction: column; gap: 16px; align-items: flex-start; }
  .navbar { padding: 0 16px; }
}

/* ─── Print Styles ─── */
@media print {
  .navbar, .no-print, .btn, button { display: none !important; }
  body { background: white; font-size: 12px; }
  .card { box-shadow: none; border: 1px solid #ddd; }
}