@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --primary: #0A3D91;
  --primary-light: #1E5BB8;
  --cta: #FF5A00;
  --cta-hover: #E04D00;
  --sidebar-bg: #062D6E;
  --sidebar-text: #E8F0FE;
  --sidebar-hover: rgba(255, 255, 255, 0.1);
  --sidebar-active: var(--cta);
  --bg-gray: #F8F9FA;
  --border-gray: #E9ECEF;
  --text-dark: #212529;
  --text-muted: #6C757D;
  --success: #198754;
  --danger: #DC3545;
  --warning: #FFC107;
  --info: #0DCAF0;
}

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

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

/* Sidebar Layout */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 240px;
  height: 100vh;
  background-color: var(--sidebar-bg);
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  z-index: 1000;
}

.sidebar-logo {
  padding: 24px 20px;
  font-size: 20px;
  font-weight: 700;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo-i {
  background: linear-gradient(135deg, var(--cta), var(--cta-hover));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
  margin-right: 2px;
}

.sidebar-nav {
  flex: 1;
  padding: 20px 0;
}

.sidebar-nav a {
  display: block;
  padding: 12px 20px;
  color: var(--sidebar-text);
  text-decoration: none;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

.sidebar-nav a:hover {
  background-color: var(--sidebar-hover);
  color: white;
}

.sidebar-nav a.active {
  background-color: rgba(255, 90, 0, 0.15);
  border-left-color: var(--sidebar-active);
  color: white;
  font-weight: 500;
}

.sidebar-footer {
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
}

.sidebar-footer span {
  display: block;
  margin-bottom: 8px;
  opacity: 0.8;
}

.sidebar-footer a {
  color: var(--sidebar-text);
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.sidebar-footer a:hover {
  opacity: 1;
}

/* Main Content */
.main-content {
  margin-left: 240px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.top-bar {
  background: white;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-gray);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.top-bar h2 {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0;
}

.content {
  flex: 1;
  padding: 24px;
}

/* Flash Messages */
.flash-messages {
  margin: -24px -24px 24px -24px;
}

.alert {
  padding: 12px 24px;
  border-left: 4px solid;
  background-color: white;
  margin-bottom: 1px;
  font-size: 14px;
}

.alert-success {
  border-left-color: var(--success);
  background-color: #D1E7DD;
  color: #0A3622;
}

.alert-error {
  border-left-color: var(--danger);
  background-color: #F8D7DA;
  color: #58151C;
}

.alert-info {
  border-left-color: var(--info);
  background-color: #CFF4FC;
  color: #055160;
}

.alert-warning {
  border-left-color: var(--warning);
  background-color: #FFF3CD;
  color: #664D03;
}

/* Forms */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-gray);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(30, 91, 184, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-actions {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-gray);
  display: flex;
  gap: 12px;
  justify-content: flex-start;
}

/* Buttons */
.btn-primary {
  background-color: var(--primary);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.2s ease;
}

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

.btn-danger {
  background-color: var(--danger);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.2s ease;
}

.btn-danger:hover {
  background-color: #BB2D3B;
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-gray);
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.2s ease;
}

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

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

/* Tables */
.data-table {
  width: 100%;
  background: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-gray);
}

.data-table th,
.data-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-gray);
}

.data-table th {
  background-color: var(--bg-gray);
  font-weight: 600;
  color: var(--text-dark);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table tbody tr:hover {
  background-color: rgba(10, 61, 145, 0.02);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* Cards */
.metric-card {
  background: white;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-gray);
  margin-bottom: 20px;
}

.metric-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.metric-card .metric-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.metric-card .metric-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: 4px;
  line-height: 1;
}

.badge-interna {
  background-color: var(--primary);
  color: white;
}

.badge-concorrente {
  background-color: var(--text-muted);
  color: white;
}

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

.badge-expansao {
  background-color: var(--warning);
  color: var(--text-dark);
}

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

/* Login Page */
body.login-page {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
}

.login-card {
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  width: 100%;
  max-width: 400px;
  margin: 20px;
}

.login-logo {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.login-subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 32px;
  font-size: 14px;
}

.login-card .form-group {
  margin-bottom: 24px;
}

.login-card .alert {
  margin-bottom: 24px;
  border-radius: 6px;
  border: none;
}

/* Responsive */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }

  .main-content {
    margin-left: 0;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .data-table {
    font-size: 12px;
  }

  .data-table th,
  .data-table td {
    padding: 8px 12px;
  }

  .content {
    padding: 16px;
  }

  .top-bar {
    padding: 16px;
  }
}

@media (max-width: 480px) {
  .login-card {
    padding: 24px;
    margin: 16px;
  }

  .login-logo {
    font-size: 24px;
  }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }

.d-flex { display: flex; }
.justify-content-between { justify-content: space-between; }
.align-items-center { align-items: center; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

/* Dashboard and CRUD specific styles */
.metric-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-gray);
}

.page-header h2 {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0;
}

.table-section {
  margin-top: 20px;
}

.table-section h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.table-container {
  overflow-x: auto;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.form-section {
  background: white;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-gray);
}

.form-checkboxes {
  display: flex;
  gap: 20px;
  margin: 20px 0;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.checkbox-group label {
  margin: 0;
  font-weight: normal;
}

.highlight-interna {
  background-color: rgba(10, 61, 145, 0.05) !important;
}

.empresa-nome {
  font-weight: 500;
  margin-right: 8px;
}

.actions {
  white-space: nowrap;
}

.actions .btn {
  margin-right: 8px;
}

.actions .btn:last-child {
  margin-right: 0;
}

/* Additional badge variants */
.badge-success {
  background-color: var(--success);
  color: white;
}

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

.badge-warning {
  background-color: var(--warning);
  color: var(--text-dark);
}

.btn-warning {
  background-color: var(--warning);
  color: var(--text-dark);
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.2s ease;
}

.btn-warning:hover {
  background-color: #E0A800;
}

.btn-success {
  background-color: var(--success);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.2s ease;
}

.btn-success:hover {
  background-color: #146C43;
}