@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --primary-color: #0d6efd;
    --primary-hover: #0b5ed7;
    --secondary-color: #1e293b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    --bg-color: #f8fafc;
    --surface-color: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius-lg: 1rem;
    --radius-md: 0.75rem;
    --radius-sm: 0.5rem;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-color);
    font-family: var(--font-body);
    color: var(--text-primary);
    line-height: 1.6;
    background-image: radial-gradient(at 0% 0%, rgba(13, 110, 253, 0.05) 0px, transparent 50%),
                      radial-gradient(at 50% 0%, rgba(16, 185, 129, 0.05) 0px, transparent 50%);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
}

/* Glassmorphism Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    padding: 0.75rem 0;
    box-shadow: var(--shadow-sm);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), #00d2ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.nav-link {
    font-weight: 600;
    color: var(--text-secondary) !important;
    transition: all 0.2s ease;
    padding: 0.5rem 1.25rem !important;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
}

.nav-link:hover {
    color: var(--primary-color) !important;
    background: rgba(13, 110, 253, 0.05);
}

.nav-link.active {
    color: var(--primary-color) !important;
    background: rgba(13, 110, 253, 0.1);
}

/* Premium Cards */
.card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--text-primary);
}

/* Stat Cards */
.stat-card {
    border-left: 5px solid var(--primary-color);
    background: linear-gradient(to right, #ffffff, #f8fafc);
}

.stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(13, 110, 253, 0.1);
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Button Styling */
.btn {
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #4dabff);
    border: none;
    box-shadow: 0 4px 14px 0 rgba(0,118,255,0.39);
}

.btn-primary:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 20px rgba(0,118,255,0.45);
    background: linear-gradient(135deg, var(--primary-hover), #3da2ff);
}

/* Badge Styling */
.badge {
    padding: 0.6em 1.2em;
    font-weight: 600;
    border-radius: 9999px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Form Styling */
.form-control, .form-select {
    border-radius: var(--radius-md);
    border: 2px solid #e2e8f0;
    padding: 0.875rem 1.125rem;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.1);
    background-color: #fff;
}

/* Tables */
.table-responsive {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.table thead th {
    background-color: #f8fafc;
    border-bottom: 2px solid var(--border-color);
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    padding: 1.25rem;
}

.table tbody td {
    padding: 1.25rem;
    vertical-align: middle;
}

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

.fade-in {
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Typography Utilities */
.hero-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 3.5rem;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 1.5rem;
}

.ls-wide { letter-spacing: 0.1em; }
.x-small { font-size: 0.75rem; }

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

/* Advanced UI Utilities */
.glass-morphism {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.pulse-red {
    width: 8px;
    height: 8px;
    background: #ff4d4d;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 0 rgba(255, 77, 77, 0.4);
    animation: pulse-red 2s infinite;
}

@keyframes pulse-red {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 77, 77, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(255, 77, 77, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 77, 77, 0); }
}

.pulse-green {
    width: 10px;
    height: 10px;
    background: var(--success-color);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 0 rgba(16, 185, 129, 0.4);
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.bg-gradient-to-t {
    background: linear-gradient(to top, rgba(15, 23, 42, 0.8), transparent);
}
/* Modal Refinement */
.modal-content {
    border: none;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    background: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 2rem;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 1.5rem 2rem;
}

.rounded-pill { border-radius: 50rem !important; }
.rounded-4 { border-radius: 1rem !important; }

/* Interactive Hover Effects */
.hover-lift {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-link.text-decoration-none:hover {
    color: var(--primary-color) !important;
}

/* Custom Table Styles */
.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.02);
}

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: .8;
        transform: scale(1.05);
    }
}

.italic { font-style: italic; }