/**
 * Heroku Theme CSS
 * Official Heroku colors and design system
 */

/* Heroku Color Palette */
:root {
    --heroku-purple: #430098;
    --heroku-purple-dark: #350075;
    --heroku-purple-light: #6B46C1;
    --heroku-pink: #FF6B9D;
    --heroku-blue: #2563EB;
    --heroku-green: #10B981;
    --heroku-yellow: #F59E0B;
    --heroku-orange: #EF4444;
    --heroku-gray: #6B7280;
    --heroku-gray-light: #F3F4F6;
    --heroku-gray-dark: #374151;
    --heroku-success: #059669;
    --heroku-warning: #D97706;
    --heroku-danger: #DC2626;
    --heroku-info: #0EA5E9;
}

/* Base styling */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #495057;
}

/* Acme Purple Theme */
.bg-acme-purple {
    background-color: var(--heroku-purple) !important;
}

.bg-heroku-purple {
    background-color: var(--heroku-purple) !important;
}

.bg-heroku-purple-dark {
    background-color: var(--heroku-purple-dark) !important;
}

.bg-heroku-purple-light {
    background-color: var(--heroku-purple-light) !important;
}

.text-heroku-purple {
    color: var(--heroku-purple) !important;
}

/* Gradient backgrounds */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--heroku-purple) 0%, var(--heroku-purple-light) 100%) !important;
}

.bg-gradient-success {
    background: linear-gradient(135deg, var(--heroku-green) 0%, #065f46 100%) !important;
}

.bg-gradient-warning {
    background: linear-gradient(135deg, var(--heroku-yellow) 0%, #92400e 100%) !important;
}

.bg-gradient-info {
    background: linear-gradient(135deg, var(--heroku-info) 0%, #0c4a6e 100%) !important;
}

.bg-gradient-danger {
    background: linear-gradient(135deg, var(--heroku-danger) 0%, #991b1b 100%) !important;
}

/* Navigation */
.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    margin: 0 0.25rem;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

/* Cards */
.card {
    border: none;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
}

.card-header {
    background-color: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 0.75rem 0.75rem 0 0 !important;
    padding: 1rem 1.5rem;
}

.card-body {
    padding: 1.5rem;
}

/* KPI Cards */
.kpi-card {
    transition: all 0.3s ease;
    cursor: pointer;
}

.kpi-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.kpi-card .card-body {
    padding: 1.5rem;
}

.kpi-icon {
    opacity: 0.8;
}

/* Buttons */
.btn {
    border-radius: 0.5rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--heroku-purple);
    border-color: var(--heroku-purple);
}

.btn-primary:hover {
    background-color: var(--heroku-purple-dark);
    border-color: var(--heroku-purple-dark);
    transform: translateY(-1px);
}

.btn-success {
    background-color: var(--heroku-green);
    border-color: var(--heroku-green);
}

.btn-warning {
    background-color: var(--heroku-yellow);
    border-color: var(--heroku-yellow);
}

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

.btn-info {
    background-color: var(--heroku-info);
    border-color: var(--heroku-info);
}

/* Page Layout */
.main-content {
    min-height: calc(100vh - 140px);
}

.page-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
}

.page-title {
    font-weight: 700;
    color: var(--heroku-purple);
}

/* Tables */
.table {
    border-radius: 0.5rem;
    overflow: hidden;
}

.table-hover tbody tr:hover {
    background-color: rgba(67, 0, 152, 0.05);
}

.table thead th {
    background-color: var(--heroku-gray-light);
    color: var(--heroku-gray-dark);
    font-weight: 600;
    border-bottom: 2px solid #dee2e6;
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
}

.badge.bg-bronze {
    background-color: #CD7F32 !important;
}

.badge.bg-silver {
    background-color: #C0C0C0 !important;
    color: #333 !important;
}

.badge.bg-gold {
    background-color: #FFD700 !important;
    color: #333 !important;
}

.badge.bg-platinum {
    background-color: #E5E4E2 !important;
    color: #333 !important;
}

/* Progress bars */
.progress {
    border-radius: 0.5rem;
    background-color: #e9ecef;
}

.progress-bar {
    border-radius: 0.5rem;
    transition: width 0.6s ease;
}

/* Charts */
.chart-container {
    position: relative;
    height: 300px;
    margin: 1rem 0;
}

/* Activity Feed */
.activity-feed {
    background-color: #f8f9fa;
    border-radius: 0.5rem;
    padding: 1rem;
}

.activity-item {
    background-color: white;
    border-radius: 0.375rem;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.activity-item:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.activity-item:last-child {
    margin-bottom: 0;
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--heroku-gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Metrics */
.metric {
    padding: 1rem;
    border-radius: 0.5rem;
    background-color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.metric:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

/* Alerts */
.alert {
    border-radius: 0.5rem;
    border: none;
    padding: 1rem 1.5rem;
}

.alert-info {
    background-color: rgba(14, 165, 233, 0.1);
    color: var(--heroku-info);
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--heroku-success);
}

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

.alert-danger {
    background-color: rgba(220, 38, 38, 0.1);
    color: var(--heroku-danger);
}

/* Footer */
.footer {
    background-color: #f8f9fa;
    border-top: 1px solid #dee2e6;
    margin-top: auto;
}

/* Responsive Design */
@media (max-width: 768px) {
    .kpi-card {
        margin-bottom: 1rem;
    }
    
    .chart-container {
        height: 250px;
    }
    
    .page-header .row {
        flex-direction: column;
        gap: 1rem;
    }
    
    .page-header .col-auto {
        align-self: stretch;
    }
    
    .navbar-brand {
        font-size: 1.1rem;
    }
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin-top: -10px;
    margin-left: -10px;
    border: 2px solid #ccc;
    border-top: 2px solid var(--heroku-purple);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Live indicator */
#liveIndicator {
    animation: pulse 2s infinite;
}

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

/* Custom scrollbar */
.activity-feed::-webkit-scrollbar {
    width: 8px;
}

.activity-feed::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.activity-feed::-webkit-scrollbar-thumb {
    background: var(--heroku-purple);
    border-radius: 4px;
}

.activity-feed::-webkit-scrollbar-thumb:hover {
    background: var(--heroku-purple-dark);
}

/* Print styles */
@media print {
    .navbar,
    .footer,
    .btn,
    .alert {
        display: none !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #dee2e6 !important;
    }
    
    .bg-gradient-primary,
    .bg-gradient-success,
    .bg-gradient-warning,
    .bg-gradient-info,
    .bg-gradient-danger {
        background: white !important;
        color: black !important;
    }
}

/* Version Info Styling */
.version-info {
    color: var(--heroku-gray) !important;
    font-size: 0.875rem;
    cursor: help;
    transition: all 0.3s ease;
}

.version-info:hover {
    color: var(--heroku-purple) !important;
    text-shadow: 0 0 8px rgba(67, 0, 152, 0.3);
}

.version-production {
    color: #10B981 !important; /* Green for production */
    text-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
}

.version-development {
    color: #F59E0B !important; /* Yellow for development */
    text-shadow: 0 0 8px rgba(245, 158, 11, 0.3);
}

.version-staging {
    color: #EF4444 !important; /* Orange for staging */
    text-shadow: 0 0 8px rgba(239, 68, 68, 0.3);
}