/* Sleek Modern Pyre Admin Portal */

:root {
    /* Color Palette */
    --bg-primary: #0f0f0f;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --bg-card: #1f1f1f;
    
    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --accent-success: #10b981;
    --accent-warning: #f59e0b;
    --accent-danger: #ef4444;
    --accent-info: #06b6d4;
    
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    
    --border-color: #374151;
    --hover-bg: #374151;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --gradient-danger: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --gradient-info: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    --gradient-bg: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
}

* {
    box-sizing: border-box;
}

body {
    background: var(--gradient-bg);
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    margin: 0;
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    background: rgba(15, 15, 15, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--text-primary) !important;
    display: flex;
    align-items: center;
}

.navbar-brand i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-link {
    color: var(--text-secondary) !important;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--text-primary) !important;
}

/* Loading & Login Screens */
.loading-screen, .login-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--gradient-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-screen .spinner-border {
    width: 3rem;
    height: 3rem;
    border-color: var(--accent-primary);
    border-right-color: transparent;
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-primary);
}

.card-header {
    background: rgba(99, 102, 241, 0.05);
    border-bottom: 1px solid var(--border-color);
    border-radius: 16px 16px 0 0 !important;
    font-weight: 600;
    color: var(--text-primary);
}

.card-body {
    color: var(--text-primary);
}

/* Stats Cards */
.stats-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.stats-card.success::before {
    background: var(--gradient-success);
}

.stats-card.warning::before {
    background: var(--gradient-warning);
}

.stats-card.info::before {
    background: var(--gradient-info);
}

.stats-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-primary);
}

.stats-card h5 {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.stats-card h2 {
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}

.stats-card i {
    color: var(--text-muted);
    font-size: 2rem;
}

/* Tables */
.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--text-primary);
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-card);
}

.table thead th {
    background: rgba(99, 102, 241, 0.05);
    border: none;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    padding: 1rem;
}

.table tbody td {
    border: none;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem;
    vertical-align: middle;
    color: var(--text-primary);
}

.table tbody tr:hover {
    background-color: rgba(99, 102, 241, 0.05);
}

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

/* Buttons */
.btn {
    border-radius: 10px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    padding: 0.5rem 1rem;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

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

.btn-primary:hover {
    background: linear-gradient(135deg, #5855eb 0%, #7c3aed 100%);
}

.btn-outline-primary {
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
    background: transparent;
}

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

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

.btn-outline-secondary:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
    border-color: var(--hover-bg);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

/* Badges */
.badge {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.375rem 0.75rem;
}

.badge.bg-success {
    background: var(--gradient-success) !important;
    color: white;
}

.badge.bg-warning {
    background: var(--gradient-warning) !important;
    color: white;
}

.badge.bg-danger {
    background: var(--gradient-danger) !important;
    color: white;
}

.badge.bg-secondary {
    background: var(--bg-tertiary) !important;
    color: var(--text-secondary);
}

.badge.bg-primary {
    background: var(--gradient-primary) !important;
    color: white;
}

/* Ticket Logs */
.ticket-logs {
    max-height: 600px;
    overflow-y: auto;
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 1rem;
}

.log-message {
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.log-message:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.log-message.staff {
    border-left: 4px solid var(--accent-primary);
    background: rgba(99, 102, 241, 0.02);
}

.log-message.user {
    border-left: 4px solid var(--text-muted);
}

.log-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.log-header strong {
    color: var(--text-primary);
}

.log-header .text-muted {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.log-content {
    color: var(--text-secondary);
    line-height: 1.6;
}

.log-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 0.5rem;
}

/* Custom Scrollbar */
.ticket-logs::-webkit-scrollbar {
    width: 6px;
}

.ticket-logs::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 10px;
}

.ticket-logs::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 10px;
}

.ticket-logs::-webkit-scrollbar-thumb:hover {
    background: var(--accent-secondary);
}

/* Avatar Images */
.rounded-circle {
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.rounded-circle:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .stats-card h2 {
        font-size: 1.5rem;
    }
    
    .ticket-logs {
        max-height: 400px;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    .card-body {
        padding: 1rem;
    }
}

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

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.loading-placeholder {
    background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-tertiary) 50%, var(--bg-card) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* Text Colors */
.text-primary {
    color: var(--text-primary) !important;
}

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

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

.text-center {
    text-align: center;
}

/* Utilities */
.d-none {
    display: none !important;
}

.d-flex {
    display: flex !important;
}

.align-items-center {
    align-items: center !important;
}

.justify-content-between {
    justify-content: space-between !important;
}

.me-2 {
    margin-right: 0.5rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.py-4 {
    padding-top: 1.5rem !important;
    padding-bottom: 1.5rem !important;
}