/* =============================================================================
   PROFESSIONAL UX UPGRADE — CafeHealth v2.1
   ============================================================================= */

:root {
  --primary-light:   #6B46A8;
  --primary-dark:    #321A5A;
  --primary-soft:    rgba(74,44,122,0.07);
  --primary-border:  rgba(74,44,122,0.18);
  --accent-soft:     rgba(94,196,232,0.12);
  --success-soft:    rgba(16,185,129,0.10);
  --error-soft:      rgba(239,68,68,0.10);
  --warning-color:   #F59E0B;
  --warning-soft:    rgba(245,158,11,0.10);

  --shadow-xs:       0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm:       0 2px 8px rgba(0,0,0,0.07);
  --shadow-md:       0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:       0 8px 32px rgba(0,0,0,0.13);
  --shadow-primary:  0 4px 14px rgba(74,44,122,0.25);

  --radius-sm:       6px;
  --radius-md:       10px;
  --radius-lg:       14px;
  --radius-xl:       20px;
  --radius-full:     9999px;

  --transition-fast: 0.15s ease;
  --transition-base: 0.22s ease;
  --transition-slow: 0.35s ease;
}

/* ── Login page ─────────────────────────────────────────────────────────── */
.login-container {
  background: linear-gradient(135deg, #f5f0ff 0%, #e8f4fd 50%, #f0fff4 100%);
}

.login-card {
  border-radius: var(--radius-xl);
  padding: 52px 48px;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(74,44,122,0.06);
  border: none;
}

.login-card h1 {
  font-size: 28px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Inputs — focus ring ───────────────────────────────────────────────── */
.form-group input:focus,
.form-group select:focus,
.form-input:focus,
.form-textarea:focus,
.filter-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

/* ── Buttons ─────────────────────────────────────────────────────────── */
.btn-primary {
  border-radius: var(--radius-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-primary);
  transition: all var(--transition-fast);
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  box-shadow: 0 6px 20px rgba(74,44,122,0.35);
  transform: translateY(-1px);
}

.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.55; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-secondary:hover {
  background: var(--primary-soft);
  border-color: var(--primary-border);
  color: var(--primary-color);
}

.btn-danger {
  background: var(--error-color);
  color: white;
  border: none;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-danger:hover {
  background: #dc2626;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(239,68,68,0.3);
}

/* ── Navbar ─────────────────────────────────────────────────────────────── */
.navbar {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(74,44,122,0.08);
  box-shadow: 0 1px 0 rgba(74,44,122,0.05), var(--shadow-xs);
  height: 62px;
  padding: 0 28px;
}

.nav-brand {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary-color);
  gap: 10px;
}

.nav-role-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-color);
  background: var(--primary-soft);
  border: 1px solid var(--primary-border);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

/* ── Language Toggle ─────────────────────────────────────────────────────── */
.lang-toggle-btn {
  padding: 6px 14px;
  background: var(--primary-soft);
  color: var(--primary-color);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: 0.5px;
}
.lang-toggle-btn:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  box-shadow: var(--shadow-primary);
  transform: translateY(-1px);
}

/* ── Logout ──────────────────────────────────────────────────────────────── */
.logout-btn:hover {
  background: var(--error-soft);
  border-color: var(--error-color);
  color: var(--error-color);
}

/* ── Portal Tabs ─────────────────────────────────────────────────────────── */
.tab-btn:hover {
  color: var(--primary-color);
  background: var(--primary-soft);
}
.tab-btn.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
  background: rgba(74,44,122,0.05);
  font-weight: 600;
}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow var(--transition-base);
}
.card:hover { box-shadow: var(--shadow-md); }

/* ── Toast / Status bar ──────────────────────────────────────────────────── */
#statusBar, .status-bar {
  position: fixed;
  bottom: 24px;
  right: 24px;
  max-width: 420px;
  min-width: 280px;
  padding: 14px 18px 14px 16px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  z-index: 9999;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.22s ease;
  border: 1px solid rgba(0,0,0,0.06);
}
@keyframes toastIn {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

#statusBar.success, .status-bar.success {
  background: #f0fdf4; color: #166534; border-color: #bbf7d0;
}
#statusBar.error, .status-bar.error {
  background: #fef2f2; color: #991b1b; border-color: #fecaca;
}
#statusBar.info, .status-bar.info {
  background: #eff6ff; color: #1e40af; border-color: #bfdbfe;
}
#statusBar.warning, .status-bar.warning {
  background: #fffbeb; color: #92400e; border-color: #fde68a;
}

/* ── Team member cards ───────────────────────────────────────────────────── */
.team-member-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin-bottom: 10px;
  background: var(--bg-white);
  transition: all var(--transition-fast);
}
.team-member-card:hover {
  border-color: var(--primary-border);
  background: var(--primary-soft);
  box-shadow: var(--shadow-sm);
}
.team-member-avatar {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
}
.team-member-info { flex: 1; min-width: 0; }
.team-member-name { font-weight: 600; font-size: 14px; color: var(--text-primary); }
.team-member-role { margin-top: 2px; }
.team-member-actions { flex-shrink: 0; }

.role-pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.role-pill.boss { background: var(--primary-soft); color: var(--primary-color); border: 1px solid var(--primary-border); }
.role-pill.employee { background: var(--accent-soft); color: #0369a1; border: 1px solid rgba(94,196,232,0.30); }

/* ── Empty states ────────────────────────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 56px 24px;
  text-align: center;
  color: var(--text-secondary);
}
.empty-state-icon { font-size: 52px; margin-bottom: 16px; opacity: 0.45; }
.empty-state h3 { font-size: 18px; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
.empty-state p { font-size: 14px; max-width: 340px; line-height: 1.6; }

/* ── Verification banner ──────────────────────────────────────────────────── */
#verificationBanner {
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  border-bottom: 1px solid #fde68a;
  color: #78350f;
  padding: 12px 24px;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: sticky;
  top: 62px;
  z-index: 90;
  box-shadow: 0 2px 8px rgba(245,158,11,0.12);
}

/* ── Upload area ─────────────────────────────────────────────────────────── */
.upload-box:hover, .upload-box.drag-over {
  border-color: var(--primary-color);
  background: var(--primary-soft);
}

/* ── Search results ──────────────────────────────────────────────────────── */
.search-result-item {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: all var(--transition-fast);
  background: white;
  cursor: pointer;
}
.search-result-item:hover {
  border-color: var(--primary-color);
  background: var(--primary-soft);
  box-shadow: var(--shadow-sm);
}
.search-result-title { font-weight: 600; font-size: 14px; color: var(--text-primary); margin-bottom: 3px; }
.search-result-snippet { font-size: 12px; color: var(--text-secondary); line-height: 1.5; }

/* ── Audit table ─────────────────────────────────────────────────────────── */
.audit-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.audit-table thead tr { background: var(--bg-light); border-bottom: 2px solid var(--border-color); }
.audit-table th {
  padding: 10px 14px; text-align: left; font-weight: 600;
  color: var(--text-secondary); font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px;
}
.audit-table td { padding: 10px 14px; border-bottom: 1px solid var(--border-color); }
.audit-table tr:hover td { background: var(--bg-light); }

/* ── Skeleton loading ────────────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-wave 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton-wave {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Scrollbar ───────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.25); }

/* ── OneDrive btn ─────────────────────────────────────────────────────────── */
.onedrive-nav-btn:hover { border-color: #0078d4; color: #0078d4; background: #f0f8ff; }

/* ── Stat cards ──────────────────────────────────────────────────────────── */
.stat-card {
  position: relative; overflow: hidden;
  transition: all var(--transition-base);
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ── Mobile ──────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .navbar { padding: 0 16px; height: 56px; }
  .lang-toggle-btn { padding: 5px 10px; font-size: 11px; }
  .tab-btn { padding: 8px 12px; font-size: 12px; }
  .login-card { padding: 36px 24px; }
  .card { padding: 16px; }
}

/* ── Print ────────────────────────────────────────────────────────────────── */
@media print {
  .navbar, .portal-tabs, .btn-primary, .btn-secondary,
  .lang-toggle-btn, .logout-btn { display: none !important; }
  .card { box-shadow: none !important; border: 1px solid #ccc !important; }
}