/* assets/css/style.css */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --success-gradient: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --warning-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --info-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* Base Styles */
body {
    font-family: 'Vazir', sans-serif;
    background-color: #f0f2f5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 0.75rem 0;
}

.navbar.bg-gradient-primary {
    background: var(--primary-gradient) !important;
}

.navbar .nav-link {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    background: rgba(255,255,255,0.15);
    transform: translateY(-1px);
}

/* Cards */
.card {
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1) !important;
}

.card .card-header {
    border-bottom: 2px solid rgba(0,0,0,0.05);
}

/* Gradient Cards */
.bg-gradient-primary {
    background: var(--primary-gradient) !important;
}

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

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

.bg-gradient-info {
    background: var(--info-gradient) !important;
}

/* Tables */
.table {
    font-size: 0.9rem;
}

.table thead th {
    background-color: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    white-space: nowrap;
}

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

.table tbody tr:hover {
    background-color: rgba(102, 126, 234, 0.05);
}

.table input[type="number"] {
    width: 100%;
    min-width: 60px;
    padding: 0.25rem 0.5rem;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    background: white;
    transition: all 0.2s ease;
}

.table input[type="number"]:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.table input[type="number"]:hover {
    border-color: #667eea;
}

/* Badges */
.badge {
    padding: 0.4rem 0.8rem;
    font-weight: 500;
    border-radius: 0.5rem;
}

/* Buttons */
.btn {
    border-radius: 0.5rem;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.btn-group .btn {
    border-radius: 0.375rem !important;
}

.btn-group .btn:first-child {
    border-radius: 0.375rem 0 0 0.375rem !important;
}

.btn-group .btn:last-child {
    border-radius: 0 0.375rem 0.375rem 0 !important;
}

/* Footer */
.footer {
    background: #2d3436 !important;
    margin-top: auto;
}

.footer a {
    transition: all 0.3s ease;
}

.footer a:hover {
    color: white !important;
    transform: translateY(-2px);
}

/* Modals */
.modal-content {
    border-radius: 1rem;
    border: none;
}

.modal-header {
    border-radius: 1rem 1rem 0 0;
    padding: 1.25rem 1.5rem;
}

.modal-footer {
    border-radius: 0 0 1rem 1rem;
}

/* Scroll to Top */
#scrollTopBtn {
    background: var(--primary-gradient) !important;
    border: none;
    transition: all 0.3s ease;
}

#scrollTopBtn:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

/* Breadcrumb */
.breadcrumb {
    background: transparent;
    padding: 0.75rem 0;
}

.breadcrumb-item a {
    color: #667eea;
    text-decoration: none;
    transition: all 0.2s ease;
}

.breadcrumb-item a:hover {
    color: #764ba2;
}

/* Responsive */
@media (max-width: 768px) {
    .table {
        font-size: 0.75rem;
    }
    
    .table input[type="number"] {
        min-width: 40px;
        font-size: 0.75rem;
        padding: 0.15rem 0.3rem;
    }
    
    .btn {
        padding: 0.35rem 0.75rem;
        font-size: 0.8rem;
    }
    
    .card-body {
        padding: 1rem !important;
    }
    
    .display-6 {
        font-size: 1.5rem !important;
    }
    
    .modal-dialog {
        margin: 0.5rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .btn,
    .no-print,
    .footer,
    #scrollTopBtn {
        display: none !important;
    }
    
    .card {
        border: 1px solid #dee2e6 !important;
        box-shadow: none !important;
        transform: none !important;
    }
    
    .table {
        font-size: 10pt !important;
    }
    
    .table input[type="number"] {
        border: none !important;
        background: transparent !important;
    }
}

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

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

/* Loading Spinner */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}