/* =========================================================================
   SOLARQUOTE PRO v3.0 - CUSTOM STYLES
   ========================================================================= */

:root {
  --primary: #1a1a2e;
  --secondary: #16213e;
  --accent: #0f4c75;
  --highlight: #3282b8;
  --solar: #f97316;
  --solar-light: #fb923c;
  --solar-dark: #ea580c;
  
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --info: #3b82f6;
  
  --text: #ffffff;
  --text-secondary: #d1d5db;
  --text-muted: #6b7280;
  
  --bg-card: rgba(15, 23, 42, 0.8);
  --bg-hover: rgba(15, 23, 42, 0.6);
  --border-color: rgba(71, 85, 105, 0.4);
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.3);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: var(--solar);
  border-radius: 4px;
  transition: background 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--solar-light);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

@keyframes slideIn {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

/* Custom components */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border-color: var(--solar);
}

.btn-primary {
  background: linear-gradient(135deg, var(--solar) 0%, var(--solar-dark) 100%);
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.5);
  background: linear-gradient(135deg, var(--solar-light) 0%, var(--solar) 100%);
}

.btn-secondary {
  background: rgba(71, 85, 105, 0.3);
  color: var(--text-secondary);
  padding: 12px 24px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(71, 85, 105, 0.5);
  border-color: var(--solar);
  color: white;
}

.status-badge {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-draft {
  background: rgba(107, 114, 128, 0.2);
  color: #9ca3af;
}

.status-active {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
}

.status-quoted {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.status-won {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.status-lost {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

/* Form inputs */
.form-input {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
  font-size: 14px;
  transition: all 0.3s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--solar);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
  background: rgba(15, 23, 42, 0.8);
}

.form-input::placeholder {
  color: var(--text-muted);
}

/* Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

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

.data-table th {
  background: rgba(15, 23, 42, 0.6);
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table tbody tr:hover {
  background: rgba(15, 23, 42, 0.4);
}

/* Loading states */
.loading {
  animation: pulse 1.5s ease-in-out infinite;
}

.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(249, 115, 22, 0.3);
  border-radius: 50%;
  border-top-color: var(--solar);
  animation: spin 1s ease-in-out infinite;
}

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

/* Responsive utilities */
@media (max-width: 768px) {
  .card {
    padding: 16px;
    border-radius: 12px;
  }
  
  .btn-primary,
  .btn-secondary {
    padding: 10px 20px;
    font-size: 14px;
  }
}

/* Utility classes */
.fade-in {
  animation: fadeIn 0.6s ease-out;
}

.slide-in {
  animation: slideIn 0.5s ease-out;
}

.text-gradient {
  background: linear-gradient(135deg, var(--solar) 0%, var(--solar-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Component specific styles */
.project-card {
  transition: all 0.3s ease;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.component-item {
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 8px;
  transition: all 0.3s ease;
}

.component-item:hover {
  background: rgba(15, 23, 42, 0.6);
  border-color: var(--solar);
}

.price-display {
  font-family: 'Courier New', monospace;
  font-weight: 600;
  color: var(--solar-light);
}

/* Alert styles */
.alert {
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  border-left: 4px solid;
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--success);
  color: #34d399;
}

.alert-error {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--danger);
  color: #f87171;
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: var(--warning);
  color: #fbbf24;
}

.alert-info {
  background: rgba(59, 130, 246, 0.1);
  border-color: var(--info);
  color: #60a5fa;
}

/* New optimization and competitive analysis styles */
.optimization-card {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(234, 88, 12, 0.1) 100%);
  border: 1px solid rgba(249, 115, 22, 0.3);
}

.competitive-card {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(220, 38, 38, 0.1) 100%);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger {
  background: linear-gradient(135deg, var(--danger) 0%, #dc2626 100%);
  color: white;
  padding: 8px 16px;
  border-radius: 6px;
  border: none;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 12px;
}

.btn-danger:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
}

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

.competitive-status-badge {
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.competitor-entry {
  background: rgba(15, 23, 42, 0.3);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px;
  transition: all 0.3s ease;
}

.competitor-entry:hover {
  background: rgba(15, 23, 42, 0.5);
  border-color: var(--solar);
}

.feasibility-high {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.feasibility-medium {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.feasibility-low {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

/* Report cards enhancement */
.report-card {
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.report-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.report-card:hover::before {
  left: 100%;
}

.report-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}