:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #dbeafe;
  --accent: #f97316;
  --success: #16a34a;
  --success-light: #dcfce7;
  --warning: #d97706;
  --danger: #dc2626;
  --danger-light: #fee2e2;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 14px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.12);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--gray-50);
  color: var(--gray-800);
  font-size: 14px;
  line-height: 1.5;
}

.hidden { display: none !important; }

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

/* ======= Top bar ======= */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 60px; background: #fff; border-bottom: 1px solid var(--gray-200);
  display: flex; align-items: center; gap: 12px; padding: 0 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.brand-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--primary); }
.brand-logo small { color: var(--gray-500); font-weight: 500; font-size: 12px; }
.topbar .spacer { flex: 1; }
.topbar .user-chip { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gray-700); }
.topbar .user-chip .avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 600;
}
.badge-pill {
  display: inline-block; padding: 2px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 600;
}
.badge-role-seeker { background: var(--primary-light); color: var(--primary-dark); }
.badge-role-company { background: #fef3c7; color: var(--warning); }
.badge-role-admin { background: #ede9fe; color: #6d28d9; }
.badge-plan { background: var(--gray-100); color: var(--gray-600); }

/* ======= Layout ======= */
.wrap { display: flex; padding-top: 60px; min-height: 100vh; }

.sidebar {
  width: 230px; flex-shrink: 0; background: #fff; border-right: 1px solid var(--gray-200);
  padding: 20px 12px; position: sticky; top: 60px; height: calc(100vh - 60px); overflow-y: auto;
}
.sidebar .nav-item {
  display: flex; align-items: center; gap: 10px; padding: 11px 14px;
  border-radius: 8px; cursor: pointer; color: var(--gray-600); font-weight: 500;
  margin-bottom: 4px; transition: background .15s;
}
.sidebar .nav-item:hover { background: var(--gray-100); color: var(--gray-800); }
.sidebar .nav-item.active { background: var(--primary-light); color: var(--primary-dark); font-weight: 600; }
.sidebar .nav-item .nav-badge {
  margin-left: auto; background: var(--primary); color: #fff; font-size: 11px;
  border-radius: 999px; padding: 1px 7px;
}
.sidebar .nav-section { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--gray-400); padding: 14px 14px 6px; font-weight: 700; }

.main { flex: 1; padding: 24px 28px; min-width: 0; }

.panel { display: none; }
.panel.active { display: block; animation: fadeIn .2s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; } }

h1.page-title { font-size: 24px; font-weight: 700; color: var(--gray-900); }
.page-sub { color: var(--gray-500); margin-bottom: 20px; font-size: 14px; }
.top-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.top-bar h1 { font-size: 22px; }
.spacer { flex: 1; }

/* ======= Buttons ======= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 16px; border-radius: 8px; border: 1px solid transparent;
  font-size: 14px; font-weight: 500; cursor: pointer; transition: all .15s;
  background: var(--gray-100); color: var(--gray-800); white-space: nowrap;
}
.btn:hover { opacity: .9; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); opacity: 1; }
.btn-accent { background: var(--accent); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-secondary { background: #fff; border-color: var(--gray-300); color: var(--gray-700); }
.btn-outline { background: transparent; border-color: var(--primary); color: var(--primary); }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ======= Cards ======= */
.card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow); margin-bottom: 16px;
}
.card-header { font-weight: 600; font-size: 15px; margin-bottom: 10px; color: var(--gray-900); }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }

.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 22px; }
.stat-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow);
}
.stat-label { font-size: 12px; color: var(--gray-500); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.stat-value { font-size: 26px; font-weight: 700; color: var(--gray-900); margin-top: 4px; }
.stat-card.primary .stat-value { color: var(--primary); }

/* ======= Job cards ======= */
.job-card { position: relative; }
.job-card .job-top { display: flex; gap: 14px; align-items: flex-start; }
.job-logo {
  width: 48px; height: 48px; border-radius: 10px; flex-shrink: 0;
  background: var(--primary-light); color: var(--primary-dark);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 20px; text-transform: uppercase;
}
.job-card h3 { font-size: 17px; font-weight: 600; color: var(--gray-900); }
.job-card .company { color: var(--primary); font-weight: 500; font-size: 14px; }
.job-card .meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.chip {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--gray-100); color: var(--gray-600);
  padding: 3px 10px; border-radius: 999px; font-size: 12px;
}
.chip.skill { background: var(--primary-light); color: var(--primary-dark); }
.chip.highlight { background: #fff7ed; color: var(--accent); border: 1px solid #fed7aa; }
.job-card .salary { font-weight: 600; color: var(--success); font-size: 14px; }
.job-card .desc { color: var(--gray-500); font-size: 13px; margin: 8px 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.job-card .foot { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; }
.job-flag { position: absolute; top: 12px; right: 12px; font-size: 11px; font-weight: 700; color: var(--accent); }

/* ======= Filters ======= */
.filters {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 14px; box-shadow: var(--shadow); margin-bottom: 18px;
}
.filters .row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; }
input, select, textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--gray-300); border-radius: 8px;
  font-size: 14px; font-family: inherit; background: #fff; color: var(--gray-800);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary-light); border-color: var(--primary); }
textarea { resize: vertical; min-height: 80px; }
label { display: block; font-size: 12px; font-weight: 600; color: var(--gray-600); margin-bottom: 4px; }
.field { margin-bottom: 12px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ======= Tables ======= */
.table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--gray-100); }
th { background: var(--gray-50); color: var(--gray-600); font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
tr:hover td { background: var(--gray-50); }
.status-badge { padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.st-applied { background: var(--primary-light); color: var(--primary-dark); }
.st-reviewed { background: #e0e7ff; color: #4338ca; }
.st-shortlisted { background: #fef3c7; color: var(--warning); }
.st-rejected { background: var(--danger-light); color: var(--danger); }
.st-hired { background: var(--success-light); color: var(--success); }
.st-active { background: var(--success-light); color: var(--success); }
.st-paused { background: #fef3c7; color: var(--warning); }
.st-closed { background: var(--gray-200); color: var(--gray-600); }
.st-pending { background: #fef3c7; color: var(--warning); }
.st-approved { background: var(--success-light); color: var(--success); }
.st-rejected { background: var(--danger-light); color: var(--danger); }

/* ======= Modal ======= */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(15, 23, 42, .55); z-index: 200;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal {
  background: #fff; border-radius: 14px; width: 100%; max-width: 620px;
  max-height: 90vh; overflow-y: auto; padding: 24px; box-shadow: var(--shadow-lg);
  animation: slideUp .2s ease;
}
@keyframes slideUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.modal h3 { font-size: 18px; margin-bottom: 16px; color: var(--gray-900); }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }

/* ======= Auth overlay ======= */
#auth-overlay {
  position: fixed; inset: 0; z-index: 300; background: linear-gradient(135deg, #1e3a8a, #2563eb);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.auth-box { background: #fff; border-radius: 16px; padding: 30px; width: 100%; max-width: 420px; box-shadow: var(--shadow-lg); }
.auth-box .auth-home { display: inline-block; margin-bottom: 8px; color: var(--gray-500); text-decoration: none; font-size: 13px; }
.auth-box .auth-home:hover { color: var(--primary); }
.auth-box h2 { text-align: center; color: var(--primary); font-size: 22px; }
.auth-box .auth-sub { text-align: center; color: var(--gray-500); margin: 4px 0 20px; font-size: 13px; }
.auth-error { background: var(--danger-light); color: var(--danger); padding: 8px 12px; border-radius: 8px; font-size: 13px; margin-bottom: 12px; display: none; }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; background: var(--gray-100); padding: 4px; border-radius: 10px; margin-bottom: 18px; }
.auth-tab { text-align: center; padding: 9px; border-radius: 8px; cursor: pointer; font-weight: 600; font-size: 14px; color: var(--gray-500); }
.auth-tab.active { background: #fff; color: var(--primary); box-shadow: var(--shadow); }
.auth-divider { display: flex; align-items: center; gap: 10px; color: var(--gray-400); font-size: 12px; margin: 14px 0; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--gray-200); }
.role-select { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.role-card {
  border: 2px solid var(--gray-200); border-radius: 10px; padding: 14px; text-align: center;
  cursor: pointer; transition: all .15s;
}
.role-card .icon { font-size: 26px; }
.role-card .name { font-weight: 600; margin-top: 6px; }
.role-card .desc { font-size: 12px; color: var(--gray-500); }
.role-card.selected { border-color: var(--primary); background: var(--primary-light); }
.role-card.selected .name { color: var(--primary-dark); }

/* ======= Reviews ======= */
.review-card { border-bottom: 1px solid var(--gray-100); padding: 14px 0; }
.review-card:last-child { border-bottom: none; }
.stars { color: #f59e0b; font-size: 15px; letter-spacing: 1px; }
.rating-num { font-size: 13px; color: var(--gray-500); margin-left: 6px; }
.avatar-sm { width: 30px; height: 30px; border-radius: 50%; background: var(--gray-200); display: inline-flex; align-items: center; justify-content: center; font-weight: 600; font-size: 12px; color: var(--gray-600); margin-right: 6px; }

/* ======= Plans ======= */
.plan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.plan-card { border: 2px solid var(--gray-200); border-radius: var(--radius); padding: 22px; background: #fff; display: flex; flex-direction: column; }
.plan-card.featured { border-color: var(--primary); box-shadow: var(--shadow-lg); }
.plan-card .plan-name { font-weight: 700; font-size: 17px; }
.plan-card .plan-price { font-size: 28px; font-weight: 800; color: var(--gray-900); margin: 8px 0 2px; }
.plan-card .plan-price small { font-size: 13px; color: var(--gray-500); font-weight: 500; }
.plan-card ul { list-style: none; margin: 14px 0; flex: 1; }
.plan-card ul li { padding: 5px 0; color: var(--gray-600); font-size: 13px; display: flex; gap: 8px; }
.plan-card ul li::before { content: '✓'; color: var(--success); font-weight: 700; }

/* ======= Profile ======= */
.profile-head { display: flex; gap: 18px; align-items: center; margin-bottom: 20px; }
.avatar-lg { width: 84px; height: 84px; border-radius: 50%; background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 34px; font-weight: 700; }
.skill-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.skill-tag { background: var(--primary-light); color: var(--primary-dark); padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; }

/* ======= Empty state ======= */
.empty { text-align: center; color: var(--gray-500); padding: 40px 20px; }
.empty .icon { font-size: 44px; margin-bottom: 10px; }

/* ======= Toast ======= */
.toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 400;
  background: var(--gray-900); color: #fff; padding: 12px 18px; border-radius: 10px;
  font-size: 14px; box-shadow: var(--shadow-lg); animation: slideUp .2s ease; max-width: 340px;
}
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }

/* ======= Admin ======= */
.admin-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 22px; }
.tab-bar { display: flex; gap: 4px; border-bottom: 1px solid var(--gray-200); margin-bottom: 18px; flex-wrap: wrap; }
.tab {
  padding: 10px 16px; cursor: pointer; font-weight: 600; font-size: 14px; color: var(--gray-500);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }
.admin-tab { display: none; }
.admin-tab.active { display: block; }

@media (max-width: 860px) {
  .sidebar { display: none; }
  .main { padding: 18px 14px; }
  .field-row { grid-template-columns: 1fr; }
}