/* ── ReviewTracker Custom Styles ─────────────────────────────────────────────── */

/* CSS Variables */
:root {
  --color-primary: #4F46E5;
  --color-primary-dark: #3730a3;
  --color-primary-light: #818cf8;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #3b82f6;
  --color-neutral: #64748b;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.07);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);

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

/* ── Base ───────────────────────────────────────────────────────────────────── */

* {
  box-sizing: border-box;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Scrollbar Styling ──────────────────────────────────────────────────────── */

::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* ── Sidebar ────────────────────────────────────────────────────────────────── */

.sidebar {
  background: #1e1b4b;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: var(--radius-md);
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s ease;
  position: relative;
}

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

.nav-item.active {
  background: rgba(79, 70, 229, 0.4);
  color: white;
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 25%;
  height: 50%;
  width: 3px;
  background: var(--color-primary-light);
  border-radius: 0 3px 3px 0;
}

.nav-item i {
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

/* ── Cards ──────────────────────────────────────────────────────────────────── */

.stat-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, transform 0.2s;
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.chart-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.review-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid #e2e8f0;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.review-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.08);
}

.review-card.escalated {
  border-left: 3px solid var(--color-danger);
}

/* ── Platform Badges ────────────────────────────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-google {
  background: #eff6ff;
  color: #1d4ed8;
}

.badge-zomato {
  background: #fff1f2;
  color: #be123c;
}

.badge-justdial {
  background: #fff7ed;
  color: #c2410c;
}

.badge-swiggy {
  background: #fff7ed;
  color: #9a3412;
}

.badge-facebook {
  background: #eff6ff;
  color: #1e40af;
}

/* ── Sentiment Badges ────────────────────────────────────────────────────────── */

.badge-positive {
  background: #f0fdf4;
  color: #166534;
}

.badge-neutral {
  background: #fffbeb;
  color: #92400e;
}

.badge-negative {
  background: #fef2f2;
  color: #991b1b;
}

/* ── Star Rating Display ─────────────────────────────────────────────────────── */

.stars {
  color: #f59e0b;
  font-size: 14px;
  letter-spacing: 1px;
}

.stars .empty {
  color: #d1d5db;
}

.star-rating {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.star-rating .star {
  color: #f59e0b;
}

.star-rating .star.empty {
  color: #e5e7eb;
}

/* ── Toast Notifications ─────────────────────────────────────────────────────── */

#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 360px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  font-weight: 500;
  color: white;
  animation: slideInRight 0.3s ease;
  cursor: pointer;
}

.toast-success { background: var(--color-success); }
.toast-error { background: var(--color-danger); }
.toast-info { background: var(--color-primary); }
.toast-warning { background: var(--color-warning); color: #1a202c; }

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOutRight {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(100%); opacity: 0; }
}

/* ── Loading Spinner ─────────────────────────────────────────────────────────── */

.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(79, 70, 229, 0.2);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 4px;
}

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

/* ── Modal ──────────────────────────────────────────────────────────────────── */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-content {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 0.25s ease;
}

@keyframes modalIn {
  from { transform: scale(0.95) translateY(10px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

/* ── Form Styles ─────────────────────────────────────────────────────────────── */

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  margin-bottom: 5px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: #1a202c;
  background: white;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

/* ── Buttons ─────────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  border: none;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

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

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

.btn-secondary {
  background: white;
  color: var(--color-primary);
  border: 1.5px solid #e2e8f0;
}

.btn-secondary:hover:not(:disabled) {
  background: #f8fafc;
  border-color: var(--color-primary-light);
}

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

.btn-danger:hover:not(:disabled) {
  background: #dc2626;
}

/* ── Responsive ──────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .sidebar {
    width: 100%;
    min-height: auto;
    position: relative;
  }

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

  .stat-card {
    padding: 14px 16px;
  }

  .chart-card {
    padding: 14px 16px;
  }
}

/* ── Utility ─────────────────────────────────────────────────────────────────── */

.line-clamp-1 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.line-clamp-2 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.text-gradient {
  background: linear-gradient(135deg, #4F46E5, #7C3AED);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}