/* Modern Design for Aryan University Warehouse Management System */

:root {
    --primary-color: #4f46e5;
    --secondary-color: #7c3aed;
    --success-color: #059669;
    --danger-color: #dc2626;
    --warning-color: #d97706;
    --info-color: #0284c7;
    --light-bg: #f9fafb;
    --card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --card-hover-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --border-color: #e5e7eb;
}

/* Body - Fonts are loaded from fonts.css */
html {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    scroll-behavior: smooth;
    /* Prevent layout shift */
    min-height: 100%;
}

body {
    background: #f9fafb;
    min-height: 100vh;
    direction: rtl;
    overflow-x: hidden;
    overflow-y: auto;
    width: 100%;
    max-width: 100%;
    position: relative;
    margin: 0;
    padding: 0;
    color: var(--text-primary);
    /* Prevent layout shift */
    will-change: scroll-position;
    /* Fix for RTL scroll */
    scrollbar-width: thin;
}

/* Prevent scroll restoration on page load - removed visibility hidden/visible to prevent flash */

/* Prevent layout shift */
*, *::before, *::after {
    box-sizing: border-box;
}

/* Container fix */
.container, .container-fluid {
    width: 100%;
    max-width: 100%;
    padding-left: 15px;
    padding-right: 15px;
    margin-left: auto;
    margin-right: auto;
    /* Prevent overflow */
    box-sizing: border-box;
    overflow-x: hidden;
}

/* Cards */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
    /* margin-bottom: 1.5rem; */
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

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

.card-header {
    background: white;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    border-radius: 12px 12px 0 0 !important;
    padding: 1rem 1.25rem;
    font-weight: 600;
    font-size: 1rem;
}

.card-body {
    padding: 1.25rem;
}

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 0.6rem 1.2rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #5568d3, #6a3f8f);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #059669);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
}

.btn-outline-primary {
    /* border: 2px solid var(--primary-color); */
    color: var(--primary-color);
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Forms */
.form-control, .form-select {
    border-radius: 8px;
    border: 1px solid #e5e7eb;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    outline: none;
}

.form-label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

/* Tables */
.table {
    background: white;
    border-radius: 8px;
    overflow: hidden;
}

.table thead {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.table thead th {
    border: none;
    padding: 1rem;
    font-weight: 600;
}

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

.table tbody tr:hover {
    background-color: #f3f4f6;
    transform: scale(1.01);
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
}

/* Badges */
.badge {
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-weight: 500;
}

/* Alerts */
.alert {
    border-radius: 10px;
    border: none;
    box-shadow: var(--card-shadow);
    padding: 1rem 1.5rem;
}

/* Navbar - Legacy styles (only for old navbar) */
.navbar:not(.modern-navbar) {
    padding: 1rem 0;
}

.navbar:not(.modern-navbar) .navbar-nav .nav-link {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    margin: 0 0.25rem;
    transition: all 0.3s ease;
    font-weight: 500;
}

.navbar:not(.modern-navbar) .navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.navbar:not(.modern-navbar) .navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Dashboard Cards - Modern Redesign */
.dashboard-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    transition: all 0.2s ease;
    text-align: center;
    border: 1px solid var(--border-color);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
}

.dashboard-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color);
}

.dashboard-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-hover-shadow);
    border-color: var(--primary-color);
}

.dashboard-card i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    opacity: 0.9;
    margin-top: 11px;
}

.dashboard-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0.25rem 0;
    line-height: 1.2;
}

.dashboard-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
    font-weight: 500;
}

/* Product Cards */
.product-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-color);
}

.product-card:hover {
    transform: translateX(-5px);
    box-shadow: var(--card-hover-shadow);
}

/* Search Box */
.search-box {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    margin-bottom: 2rem;
}

/* Pagination */
.pagination {
    justify-content: center;
}

.page-link {
    border-radius: 8px;
    margin: 0 0.25rem;
    border: 1px solid #e5e7eb;
    color: var(--primary-color);
    padding: 0.5rem 1rem;
}

.page-link:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.page-item.active .page-link {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-color: var(--primary-color);
}

/* Loading Spinner */
.spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.3rem;
}

/* Barcode Display */
.barcode-container {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    margin: 1rem 0;
}

.barcode-container svg {
    max-width: 100%;
    height: auto;
}

/* Progress Bars */
.progress {
    height: 10px;
    border-radius: 10px;
    background-color: #e5e7eb;
    overflow: hidden;
}

.progress-bar {
    border-radius: 10px;
    transition: width 0.6s ease;
}

/* Dropdown Menu */
.dropdown-menu {
    border: none;
    box-shadow: var(--card-hover-shadow);
    border-radius: 8px;
    padding: 0.5rem;
    margin-top: 0.5rem;
    z-index: 1050;
    max-height: 90vh;
    overflow-y: auto;
    /* Position will be set by JavaScript to prevent scroll jump */
}

.dropdown-item {
    border-radius: 6px;
    padding: 0.5rem 1rem;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background-color: #f3f4f6;
    transform: translateX(-5px);
}

/* Modal */
.modal-content {
    border: none;
    border-radius: 12px;
    box-shadow: var(--card-hover-shadow);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 12px 12px 0 0;
    border-bottom: none;
}

.modal-header .btn-close {
    filter: invert(1);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: #6b7280;
}

.empty-state i {
    font-size: 4rem;
    color: #d1d5db;
    margin-bottom: 1rem;
}

.empty-state h4 {
    color: #9ca3af;
    margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
    
    .dashboard-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .dashboard-card h3 {
        font-size: 2rem;
    }
    
    .table {
        font-size: 0.9rem;
    }
    
    .table thead th,
    .table tbody td {
        padding: 0.75rem;
    }
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #5568d3, #6a3f8f);
}

/* Utility Classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-sm {
    box-shadow: var(--card-shadow);
}

.shadow-md {
    box-shadow: var(--card-hover-shadow);
}