/* Custom CSS Styles for Land Records Management System */

:root {
    --primary-color: #4f46e5;
    --secondary-color: #7c3aed;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #06b6d4;
    --dark-color: #1e293b;
    --light-bg: #f8fafc;
    --card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --card-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--light-bg);
    color: #334155;
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--dark-color);
}

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

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* Navbar customization */
.navbar {
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    padding: 0.75rem 0;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.5px;
    transition: transform 0.2s ease;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    padding: 0.5rem 1rem;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 6px;
    margin: 0 2px;
    position: relative;
}

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

.navbar-nav .nav-link i {
    opacity: 0.9;
    transition: opacity 0.2s ease;
}

.navbar-nav .nav-link:hover i {
    opacity: 1;
}

.dropdown-menu {
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 0.75rem 0;
    margin-top: 0.5rem !important;
    animation: dropdownFadeIn 0.2s ease;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.98);
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-header {
    padding: 0.5rem 1rem;
    margin-top: 0.25rem;
    margin-bottom: 0.25rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: #64748b;
    text-transform: uppercase;
}

.dropdown-item {
    padding: 0.65rem 1.25rem;
    color: #334155;
    transition: all 0.15s ease;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
}

.dropdown-item:hover {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    color: #4f46e5;
    transform: translateX(4px);
    padding-left: 1.5rem;
}

.dropdown-item.text-danger:hover {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #dc2626;
}

.dropdown-item i {
    width: 20px;
    text-align: center;
    font-size: 0.9rem;
}

.dropdown-divider {
    margin: 0.5rem 0.75rem;
    opacity: 0.15;
}
    transition: all 0.2s;
    font-size: 0.9rem;
}

/* Modern Card Enhancements */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
}

.card-header {
    font-weight: 600;
    border-bottom: 1px solid #e2e8f0;
    background-color: #fff !important;
}

/* Stat Cards */
.stat-card {
    overflow: hidden;
    position: relative;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(30%, -30%);
}

.stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    transition: all 0.3s ease;
}

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

/* Button enhancements */
.btn {
    transition: all 0.3s ease;
    border-radius: 8px;
    font-weight: 500;
    padding: 0.5rem 1.25rem;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #4338ca 0%, #6d28d9 100%);
}

/* Table enhancements */
.table {
    background-color: white;
}

.table thead th {
    background-color: #f8fafc;
    border-bottom: 2px solid #e2e8f0;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    color: #64748b;
    padding: 1rem;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    color: #475569;
}

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

.table-hover tbody tr:hover {
    background-color: #f8fafc;
    transform: scale(1.01);
    box-shadow: 0 2px 4px rgba(0,0,0,.05);
}

/* Badge customization */
.badge {
    padding: 0.375em 0.75em;
    font-weight: 600;
    border-radius: 6px;
    font-size: 0.75rem;
    letter-spacing: 0.3px;
}

/* List group modern styling */
.list-group-item {
    border: none;
    border-bottom: 1px solid #e2e8f0;
    transition: all 0.2s;
    padding: 1rem 1.25rem;
}

.list-group-item:hover {
    background-color: #f8fafc;
    padding-left: 1.5rem;
}

.list-group-item:last-child {
    border-bottom: none;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Links */
a {
    text-decoration: none;
    transition: all 0.2s;
}

a:hover {
    text-decoration: none;
}

/* Form enhancements */
.form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.5rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

/* Alert enhancements */
.alert {
    border: none;
    border-left: 4px solid;
    border-radius: 0.375rem;
}

.alert-success {
    border-left-color: var(--success-color);
    background-color: #d1fae5;
    color: #065f46;
}

.alert-danger {
    border-left-color: var(--danger-color);
    background-color: #fee2e2;
    color: #991b1b;
}

.alert-warning {
    border-left-color: var(--warning-color);
    background-color: #fef3c7;
    color: #92400e;
}

.alert-info {
    border-left-color: var(--info-color);
    background-color: #dbeafe;
    color: #1e40af;
}

/* Breadcrumb */
.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    font-size: 1.2rem;
}

/* DataTables customization */
.dataTables_wrapper .dataTables_filter input {
    border-radius: 20px;
    padding: 0.375rem 1rem;
    border: 1px solid #dee2e6;
}

.dataTables_wrapper .dataTables_length select {
    border-radius: 5px;
    padding: 0.375rem 2rem 0.375rem 0.75rem;
}

/* Select2 theme customization */
.select2-container--bootstrap-5 .select2-selection {
    border: 1px solid #dee2e6;
}

.select2-container--bootstrap-5 .select2-selection:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

/* Footer */
footer {
    margin-top: auto;
    border-top: 1px solid #dee2e6;
}

/* Loading spinner */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.spinner-border-custom {
    width: 3rem;
    height: 3rem;
    border-width: 0.3rem;
}

/* Statistics cards on dashboard */
.card.bg-primary,
.card.bg-success,
.card.bg-info,
.card.bg-warning,
.card.bg-danger {
    transition: all 0.3s ease;
}

.card.bg-primary:hover,
.card.bg-success:hover,
.card.bg-info:hover,
.card.bg-warning:hover,
.card.bg-danger:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* File upload zone */
.upload-zone {
    border: 2px dashed #dee2e6;
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    background-color: #f8f9fa;
    transition: all 0.3s ease;
}

.upload-zone:hover {
    border-color: var(--primary-color);
    background-color: #e7f3ff;
}

.upload-zone.dragover {
    border-color: var(--success-color);
    background-color: #d1fae5;
}

/* Document preview cards */
.document-card {
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.document-card:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

.document-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

/* Timeline styles */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #dee2e6;
}

.timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.5rem;
    top: 0.5rem;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: 3px solid white;
    box-shadow: 0 0 0 2px var(--primary-color);
}

/* Map container */
.map-container {
    height: 400px;
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    overflow: hidden;
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    .card {
        break-inside: avoid;
    }
    
    body {
        background-color: white;
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .navbar-nav {
        background-color: rgba(0, 0, 0, 0.05);
        border-radius: 0.5rem;
        padding: 0.5rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
}

/* Utility classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-sm-hover:hover {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

.opacity-50 {
    opacity: 0.5;
}

.cursor-pointer {
    cursor: pointer;
}

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

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

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

.slide-in {
    animation: slideIn 0.5s ease-in-out;
}

/* Status indicators */
.status-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 5px;
}

.status-active {
    background-color: var(--success-color);
}

.status-inactive {
    background-color: var(--danger-color);
}

.status-pending {
    background-color: var(--warning-color);
}