/* Modern Admin Panel Styles - Glassmorphism & Gradients */

:root {
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 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%);
}

body.dashboard {
    background: linear-gradient(135deg, #e0e7ff 0%, #f3f4f6 100%);
}

/* Modern Navbar */
.navbar {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.navbar-brand {
    transition: all 0.3s ease;
}

.navbar-brand:hover {
    transform: translateX(5px);
}

.navbar-icon {
    filter: drop-shadow(0 2px 4px rgba(102, 126, 234, 0.3));
    transition: transform 0.3s ease;
}

.navbar-icon:hover {
    transform: scale(1.1) rotate(5deg);
}

/* Modern Stats Cards */
.stat-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.stat-icon {
    position: relative;
    overflow: hidden;
}

.stat-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
}

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

/* Modern Cards */
.card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.card-title {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Modern Buttons */
.btn-primary {
    background: var(--gradient-primary);
    border: none;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.5);
    transform: translateY(-2px);
}

.btn-success {
    background: var(--gradient-success);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    box-shadow: 0 6px 25px rgba(16, 185, 129, 0.5);
    transform: translateY(-2px);
}

.btn-danger {
    background: var(--gradient-danger);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    box-shadow: 0 6px 25px rgba(239, 68, 68, 0.5);
}

/* Modern Table */
.table thead {
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
}

.table th {
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    color: #475569;
}

.table tbody tr {
    transition: all 0.2s ease;
}

.table tbody tr:hover {
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 50%);
    transform: scale(1.01);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* Modern Badges */
.badge-success {
    background: var(--gradient-success);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.badge-warning {
    background: var(--gradient-warning);
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.badge-danger {
    background: var(--gradient-danger);
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

.badge-primary {
    background: var(--gradient-primary);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

/* Modern Form Inputs */
.form-input {
    border: 2px solid #e0e7ff;
    transition: all 0.3s ease;
    background: #f8fafc;
}

.form-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
    background: white;
    transform: translateY(-2px);
}

/* Modern Page Header */
.page-header {
    position: relative;
    padding: 20px 0;
}

.page-title {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInDown 0.6s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Modern Logout Button */
.btn-logout {
    background: var(--gradient-danger);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-logout:hover {
    box-shadow: 0 6px 25px rgba(239, 68, 68, 0.5);
}

/* Modern User Avatar */
.user-avatar {
    background: var(--gradient-primary);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* Animation for cards */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: slideInUp 0.5s ease;
}

.card:nth-child(2) {
    animation-delay: 0.1s;
}

.card:nth-child(3) {
    animation-delay: 0.2s;
}

/* Modern Login Card */
.login-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.login-logo {
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.15));
    animation: fadeInDown 0.8s ease;
}

.btn-login {
    background: var(--gradient-primary);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login:hover {
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.5);
}