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

:root {
  --bernie-blue: #1e3a5f;
  --bernie-blue-light: #2a4a73;
  --gengel-green: #1a4d3e;
  --gengel-green-light: #236b54;
  --ink: #0f172a;
  --slate: #334155;
  --gray: #64748b;
  --border: #cbd5e1;
  --light: #f8fafc;
  --white: #ffffff;
  --danger: #dc2626;
  --success: #16a34a;
  --warning: #f59e0b;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: var(--light);
  color: var(--ink);
  line-height: 1.6;
}

/* Layout */
.app-container {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  background: var(--bernie-blue);
  color: var(--white);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.logo {
  font-family: 'Georgia', serif;
  font-size: 1.5rem;
  font-weight: 600;
}

.nav-menu {
  list-style: none;
  flex: 1;
}

.nav-menu li {
  margin-bottom: 0.5rem;
}

.nav-link {
  display: block;
  padding: 0.75rem 1rem;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.2s;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(255,255,255,0.1);
  color: var(--white);
}

.sidebar-footer {
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.sidebar-footer .nav-link {
  display: inline-block;
  padding: 0.5rem 1rem;
}

.main-content {
  margin-left: 240px;
  flex: 1;
  padding: 2rem;
  max-width: 1200px;
}

.auth-main {
  max-width: 400px;
  margin: 4rem auto;
  padding: 2rem;
}

/* Cards */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink);
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--slate);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--bernie-blue);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: all 0.2s;
}

.btn-primary {
  background: var(--bernie-blue);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--bernie-blue-light);
}

.btn-secondary {
  background: var(--gray);
  color: var(--white);
}

.btn-success {
  background: var(--gengel-green);
  color: var(--white);
}

.btn-danger {
  background: var(--danger);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--slate);
}

.btn-outline:hover {
  background: var(--light);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-group {
  display: flex;
  gap: 0.5rem;
}

/* Tables */
.table-container {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  background: var(--light);
  font-weight: 600;
  color: var(--slate);
}

tr:hover {
  background: var(--light);
}

/* Alerts */
.alert {
  padding: 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.alert-error {
  background: #fef2f2;
  color: var(--danger);
  border: 1px solid #fecaca;
}

.alert-success {
  background: #f0fdf4;
  color: var(--success);
  border: 1px solid #bbf7d0;
}

.alert-warning {
  background: #fffbeb;
  color: var(--warning);
  border: 1px solid #fde68a;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: capitalize;
}

.badge-weekly {
  background: #dbeafe;
  color: #1e40af;
}

.badge-monthly {
  background: #dcfce7;
  color: #166534;
}

.badge-executive {
  background: #fae8ff;
  color: #86198f;
}

.badge-draft {
  background: #f3f4f6;
  color: #374151;
}

.badge-published {
  background: #dcfce7;
  color: #166534;
}

.badge-admin {
  background: #fef3c7;
  color: #92400e;
}

.badge-staff {
  background: #dbeafe;
  color: #1e40af;
}

.badge-viewer {
  background: #f3f4f6;
  color: #374151;
}

/* Tabs */
.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}

.tab-btn {
  padding: 0.75rem 1.5rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray);
  transition: all 0.2s;
}

.tab-btn:hover {
  color: var(--ink);
}

.tab-btn.active {
  color: var(--bernie-blue);
  border-bottom-color: var(--bernie-blue);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Table actions */
.actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.actions select {
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.875rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
}

.btn-primary {
  background: var(--bernie-blue);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--bernie-blue-light);
}

.btn-success {
  background: var(--success);
  color: var(--white);
}

.btn-success:hover {
  background: #15803d;
}

.btn-danger {
  background: var(--danger);
  color: var(--white);
}

.btn-danger:hover {
  background: #b91c1c;
}

.btn-secondary {
  background: var(--gray);
  color: var(--white);
}

.btn-secondary:hover {
  background: #475569;
}

.badge-admin {
  background: #fef3c7;
  color: #92400e;
}

.badge-staff {
  background: #dbeafe;
  color: #1e40af;
}

.badge-viewer {
  background: #f3f4f6;
  color: #374151;
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--bernie-blue);
}

.stat-label {
  color: var(--gray);
  font-size: 0.875rem;
}

/* Page header */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.page-title {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--ink);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--gray);
}

.empty-state h3 {
  margin-bottom: 0.5rem;
  color: var(--slate);
}

/* Utility */
.text-center {
  text-align: center;
}

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

.flex {
  display: flex;
}

.gap-1 {
  gap: 0.5rem;
}

.justify-between {
  justify-content: space-between;
}

.items-center {
  align-items: center;
}

/* Responsive */
@media (max-width: 768px) {
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
}