/**
 * Tait Platform — Administrative Console Design System
 * 
 * TAIT Brand Tokens:
 * Primary: #36770d
 * Deep Forest: #071f12
 * Forest: #164c3e
 * Gold: #d4a847
 * Bright Gold: #edf45d
 * Charcoal: #11201b
 * Card Charcoal: #152721
 * Soft Text: #f6f7ee
 * Muted Text: #91aaa1
 */

:root {
  --tait-primary: #36770d;
  --tait-primary-hover: #2d620a;
  --tait-forest-deep: #071f12;
  --tait-forest: #164c3e;
  --tait-gold: #d4a847;
  --tait-gold-bright: #edf45d;
  --tait-charcoal: #11201b;
  --tait-card-charcoal: #152721;
  --tait-card-border: #1e362d;
  --tait-soft-text: #f6f7ee;
  --tait-muted-text: #91aaa1;
  --tait-danger: #ef4444;
  --tait-danger-hover: #dc2626;
  --tait-warning: #f59e0b;
  --tait-success: #10b981;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--tait-forest-deep);
  color: var(--tait-soft-text);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

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

.sidebar {
  width: 260px;
  background-color: var(--tait-charcoal);
  border-right: 1px solid var(--tait-card-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.sidebar-header {
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--tait-card-border);
}

.brand-badge {
  background: linear-gradient(135deg, var(--tait-primary), var(--tait-forest));
  color: var(--tait-soft-text);
  font-weight: 700;
  font-size: 16px;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--tait-gold);
}

.sidebar-nav {
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  color: var(--tait-muted-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.15s ease-in-out;
  cursor: pointer;
}

.nav-item:hover {
  background-color: var(--tait-card-charcoal);
  color: var(--tait-soft-text);
}

.nav-item.active {
  background-color: var(--tait-primary);
  color: #ffffff;
  font-weight: 600;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--tait-card-border);
  background-color: rgba(7, 31, 18, 0.4);
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.topbar {
  height: 64px;
  background-color: var(--tait-charcoal);
  border-bottom: 1px solid var(--tait-card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.page-container {
  padding: 28px 32px;
  max-width: 1300px;
  width: 100%;
  margin: 0 auto;
}

.page-header {
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.page-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--tait-soft-text);
}

.page-subtitle {
  font-size: 14px;
  color: var(--tait-muted-text);
  margin-top: 4px;
}

/* Card & Surface Tokens */
.card {
  background-color: var(--tait-card-charcoal);
  border: 1px solid var(--tait-card-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Metric / Stat Cards */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background-color: var(--tait-card-charcoal);
  border: 1px solid var(--tait-card-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}

.stat-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--tait-muted-text);
  font-weight: 600;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  margin-top: 6px;
  color: var(--tait-gold);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-active {
  background-color: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.badge-suspended {
  background-color: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.badge-role {
  background-color: rgba(212, 168, 71, 0.2);
  color: var(--tait-gold);
  border: 1px solid rgba(212, 168, 71, 0.4);
}

.badge-info {
  background-color: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.4);
}

/* Data Tables */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--tait-card-border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.data-table th {
  background-color: rgba(7, 31, 18, 0.8);
  color: var(--tait-muted-text);
  font-weight: 600;
  padding: 12px 16px;
  border-bottom: 1px solid var(--tait-card-border);
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(30, 54, 45, 0.5);
  color: var(--tait-soft-text);
}

.data-table tr:hover td {
  background-color: rgba(22, 76, 62, 0.2);
}

/* Forms & Inputs */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--tait-soft-text);
  margin-bottom: 6px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  background-color: var(--tait-forest-deep);
  border: 1px solid var(--tait-card-border);
  border-radius: var(--radius-md);
  color: var(--tait-soft-text);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.15s ease-in-out;
}

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

.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.15s ease-in-out;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--tait-primary);
  color: #ffffff;
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--tait-primary-hover);
}

.btn-secondary {
  background-color: var(--tait-forest);
  color: var(--tait-soft-text);
}

.btn-secondary:hover:not(:disabled) {
  background-color: rgba(22, 76, 62, 0.8);
}

.btn-danger {
  background-color: var(--tait-danger);
  color: #ffffff;
}

.btn-danger:hover:not(:disabled) {
  background-color: var(--tait-danger-hover);
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--tait-card-border);
  color: var(--tait-soft-text);
}

.btn-outline:hover:not(:disabled) {
  background-color: var(--tait-card-charcoal);
  border-color: var(--tait-gold);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-dialog {
  background-color: var(--tait-card-charcoal);
  border: 1px solid var(--tait-gold);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 550px;
  padding: 24px;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--tait-soft-text);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

/* Toasts */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background-color: var(--tait-charcoal);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  color: var(--tait-soft-text);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  border-left: 4px solid var(--tait-gold);
  animation: slideIn 0.2s ease-out;
}

.toast-success {
  border-left-color: var(--tait-primary);
}

.toast-error {
  border-left-color: var(--tait-danger);
}

@keyframes slideIn {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Branding Guardian Preview */
.guardian-preview-container {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.guardian-asset-frame {
  width: 140px;
  height: 140px;
  background-color: var(--tait-forest-deep);
  border: 2px solid var(--tait-gold);
  border-radius: var(--radius-lg);
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.guardian-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* Empty & Loading States */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--tait-muted-text);
}

.spinner {
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--tait-primary);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}