/* GePaPe Payment Tracker - Custom Styles */

:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
}

body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Navbar customization */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
}

/* Card customization */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border-radius: 0.5rem;
    transition: box-shadow 0.15s ease-in-out;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    font-weight: 600;
}

/* Button customization */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.15s ease-in-out;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Form customization */
.form-control, .form-select {
    border-radius: 0.375rem;
    border: 1px solid #ced4da;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Hide original select when Select2 is active */
.form-select.select2-initialized {
    display: none !important;
}

.form-label {
    font-weight: 500;
    color: var(--dark-color);
}

/* Table customization */
.table {
    border-radius: 0.5rem;
    overflow: hidden;
}

.table thead th {
    background-color: var(--light-color);
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    color: var(--dark-color);
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 123, 255, 0.05);
}

/* Badge customization */
.badge {
    font-size: 0.75em;
    font-weight: 500;
    padding: 0.375em 0.75em;
}

/* Alert customization */
.alert {
    border: none;
    border-radius: 0.5rem;
    font-weight: 500;
}

.alert-success {
    background-color: #d1edff;
    color: #0c5460;
    border-left: 4px solid var(--success-color);
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border-left: 4px solid var(--warning-color);
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border-left: 4px solid var(--info-color);
}

/* Dashboard stats cards */
.card.bg-primary, .card.bg-success, .card.bg-warning, .card.bg-danger {
    border: none;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
}

.card.bg-primary:hover, .card.bg-success:hover, .card.bg-warning:hover, .card.bg-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

/* List group customization */
.list-group-item {
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    padding: 1rem;
}

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

.list-group-item:hover {
    background-color: rgba(0, 123, 255, 0.05);
}

/* Modal customization */
.modal-content {
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.modal-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    background-color: var(--light-color);
    border-radius: 0.5rem 0.5rem 0 0;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-group-sm .btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
}

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

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

/* File upload styling */
.file-upload-area {
    border: 2px dashed #dee2e6;
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    background-color: var(--light-color);
    transition: all 0.15s ease-in-out;
}

.file-upload-area:hover {
    border-color: var(--primary-color);
    background-color: rgba(0, 123, 255, 0.05);
}

.file-upload-area.dragover {
    border-color: var(--success-color);
    background-color: rgba(40, 167, 69, 0.1);
}

/* Tag styling */
.tag-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    margin: 0.125rem;
    background-color: var(--light-color);
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    color: var(--dark-color);
}

.tag-badge:hover {
    background-color: var(--primary-color);
    color: white;
    cursor: pointer;
}

/* Status indicators */
.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 0.5rem;
}

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

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

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

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Select2-like styling for select elements */
.select2-container {
    position: relative;
    display: inline-block;
    width: 100%;
}

.select2-container .select2-selection {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #007bff;
    border-radius: 0.5rem;
    min-height: 42px;
    padding: 0.5rem 1rem;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.15);
    font-weight: 500;
}

.select2-container .select2-selection:hover {
    border-color: #0056b3;
    box-shadow: 0 6px 12px rgba(0, 123, 255, 0.25);
    transform: translateY(-1px);
}

.select2-container .select2-selection:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    outline: 0;
}

.select2-container .select2-selection--single {
    height: 38px;
    line-height: 36px;
}

.select2-container .select2-selection--multiple {
    min-height: 38px;
    padding: 0.25rem 0.5rem;
}

.select2-container .select2-selection__rendered {
    color: #212529;
    line-height: 28px;
    padding-left: 0;
    padding-right: 20px;
}

.select2-container .select2-selection__placeholder {
    color: #6c757d;
}

.select2-container .select2-selection__choice {
    background-color: #e9ecef;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    color: #495057;
    padding: 0.25rem 0.5rem;
    margin: 0.125rem;
    display: inline-block;
    position: relative;
}

.select2-container .select2-selection__choice__remove {
    color: #6c757d;
    cursor: pointer;
    display: inline-block;
    font-weight: bold;
    margin-right: 0.25rem;
    margin-left: -0.25rem;
}

.select2-container .select2-selection__choice__remove:hover {
    color: #dc3545;
}

.select2-container .select2-selection__arrow {
    height: 36px;
    position: absolute;
    top: 1px;
    right: 1px;
    width: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.select2-container .select2-selection__arrow b {
    border-color: #007bff transparent transparent transparent;
    border-style: solid;
    border-width: 6px 5px 0 5px;
    height: 0;
    left: 50%;
    margin-left: -5px;
    margin-top: -3px;
    position: absolute;
    top: 50%;
    width: 0;
    transition: transform 0.15s ease-in-out;
}

.select2-container--open .select2-selection__arrow b {
    border-color: transparent transparent #6c757d transparent;
    border-width: 0 4px 5px 4px;
    margin-top: -3px;
}

.select2-dropdown {
    background-color: white;
    border: 1px solid #ced4da;
    border-radius: 0.375rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    display: block;
    position: absolute;
    left: -100000px;
    width: 100%;
    z-index: 1051;
    margin-top: 2px;
}

.select2-dropdown--above {
    border-top: 1px solid #ced4da;
    border-bottom: none;
    border-radius: 0.375rem 0.375rem 0 0;
    margin-top: -2px;
}

.select2-search {
    display: block;
    padding: 0.5rem;
}

.select2-search--dropdown .select2-search__field {
    padding: 0.375rem 0.75rem;
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    outline: 0;
}

.select2-search--dropdown .select2-search__field:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.select2-results {
    display: block;
    max-height: 200px;
    overflow-y: auto;
}

.select2-results__options {
    list-style: none;
    margin: 0;
    padding: 0;
}

.select2-results__option {
    padding: 0.5rem 0.75rem;
    user-select: none;
    cursor: pointer;
    color: #212529;
    border-bottom: 1px solid #f8f9fa;
}

.select2-results__option:last-child {
    border-bottom: none;
}

.select2-results__option:hover,
.select2-results__option--highlighted {
    background-color: #f8f9fa;
    color: #495057;
}

.select2-results__option--selected {
    background-color: var(--primary-color);
    color: white;
}

.select2-results__option--disabled {
    color: #6c757d;
    cursor: not-allowed;
}

.select2-results__group {
    padding: 0.5rem 0.75rem;
    font-weight: 600;
    color: #6c757d;
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.select2-results__group:last-child {
    border-bottom: none;
}

/* Multiple selection styling */
.select2-container--default .select2-selection--multiple .select2-selection__choice {
    background-color: #e9ecef;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    color: #495057;
    padding: 0.25rem 0.5rem;
    margin: 0.125rem;
    display: inline-block;
    position: relative;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    color: #6c757d;
    cursor: pointer;
    display: inline-block;
    font-weight: bold;
    margin-right: 0.25rem;
    margin-left: -0.25rem;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
    color: #dc3545;
}

/* Loading state */
.select2-container--loading .select2-selection__arrow {
    display: none;
}

.select2-container--loading .select2-selection__arrow::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Disabled state */
.select2-container--disabled .select2-selection {
    background-color: #e9ecef;
    color: #6c757d;
    cursor: not-allowed;
    opacity: 0.65;
}

.select2-container--disabled .select2-selection__arrow {
    opacity: 0.5;
}

/* Focus state */
.select2-container--focus .select2-selection {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    outline: 0;
}

/* Error state */
.select2-container--error .select2-selection {
    border-color: var(--danger-color);
}

.select2-container--error .select2-selection:focus {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Success state */
.select2-container--success .select2-selection {
    border-color: var(--success-color);
}

.select2-container--success .select2-selection:focus {
    border-color: var(--success-color);
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .select2-dropdown {
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .select2-results__option {
        padding: 0.75rem;
    }
}

/* Print styles */
@media print {
    .navbar, .btn, .no-print {
        display: none !important;
    }
    
    .card {
        border: 1px solid #000 !important;
        box-shadow: none !important;
    }
    
    body {
        background-color: white !important;
    }
    
    .select2-dropdown {
        display: none !important;
    }
}

/* Enhanced Autocomplete Styles */
.autocomplete-dropdown {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%) !important;
    border: 2px solid #007bff !important;
    border-top: none !important;
    border-radius: 0 0 0.75rem 0.75rem !important;
    box-shadow: 
        0 8px 25px rgba(0, 123, 255, 0.15),
        0 4px 10px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8) !important;
    z-index: 1050 !important;
    max-height: 280px !important;
    overflow-y: auto !important;
    backdrop-filter: blur(10px) !important;
    animation: autocompleteSlideIn 0.2s ease-out !important;
    transform-origin: top !important;
    width: 100% !important;
    min-width: 200px !important;
}

@keyframes autocompleteSlideIn {
    from {
        opacity: 0;
        transform: translateY(-10px) scaleY(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scaleY(1);
    }
}

.autocomplete-item {
    padding: 1rem 1.25rem !important;
    cursor: pointer !important;
    border-bottom: 1px solid rgba(0, 123, 255, 0.1) !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    font-weight: 500 !important;
    color: #2c3e50 !important;
    background: linear-gradient(90deg, transparent 0%, transparent 100%) !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.autocomplete-item:last-child {
    border-bottom: none;
    border-radius: 0 0 0.75rem 0.75rem;
}

.autocomplete-item:hover,
.autocomplete-item.highlighted {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
    border-left: 4px solid #ffffff;
}

.autocomplete-item:hover .autocomplete-count,
.autocomplete-item.highlighted .autocomplete-count {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: scale(1.1);
}

.autocomplete-item:hover .autocomplete-icon,
.autocomplete-item.highlighted .autocomplete-icon {
    color: white;
    transform: scale(1.2);
}

.autocomplete-text {
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.4;
    word-break: break-word;
}

.autocomplete-count {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    min-width: 2rem;
    text-align: center;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(40, 167, 69, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.autocomplete-icon {
    margin-right: 0.75rem;
    color: #007bff;
    font-size: 1.1rem;
    transition: all 0.2s ease;
    opacity: 0.8;
}

/* Frequency-based styling */
.autocomplete-item[data-count="1"] .autocomplete-count {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
}

.autocomplete-item[data-count="2"] .autocomplete-count {
    background: linear-gradient(135deg, #ffc107 0%, #e0a800 100%);
    color: #212529;
}

.autocomplete-item[data-count="3"] .autocomplete-count {
    background: linear-gradient(135deg, #fd7e14 0%, #e55a00 100%);
}

.autocomplete-item[data-count="4"] .autocomplete-count {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
}

.autocomplete-item[data-count="5"] .autocomplete-count {
    background: linear-gradient(135deg, #6f42c1 0%, #5a32a3 100%);
}

/* Custom scrollbar for autocomplete dropdown */
.autocomplete-dropdown::-webkit-scrollbar {
    width: 6px;
}

.autocomplete-dropdown::-webkit-scrollbar-track {
    background: rgba(0, 123, 255, 0.1);
    border-radius: 3px;
}

.autocomplete-dropdown::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    border-radius: 3px;
}

.autocomplete-dropdown::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
}

/* Ensure autocomplete dropdown appears above other elements */
.form-group,
.input-group,
.mb-3 {
    position: relative;
}

/* Ensure all form field containers have relative positioning */
.form-floating,
.form-control-wrapper,
.input-wrapper {
    position: relative;
}

/* Specific positioning for entity name input */
input[name="entity_name"] {
    position: relative;
    z-index: 1;
}

/* Ensure autocomplete dropdown is properly positioned */
.autocomplete-dropdown {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 1050 !important;
}

/* Enhanced input styling when autocomplete is active */
input[name="entity_name"]:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    border-radius: 0.5rem 0.5rem 0 0;
}

/* Loading state */
.autocomplete-loading {
    padding: 1rem;
    text-align: center;
    color: #6c757d;
    font-style: italic;
}

.autocomplete-loading::before {
    content: "⏳";
    margin-right: 0.5rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* No results state */
.autocomplete-no-results {
    padding: 1.5rem;
    text-align: center;
    color: #6c757d;
    font-style: italic;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.autocomplete-no-results::before {
    content: "🔍";
    display: block;
    font-size: 2rem;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

/* Mobile responsiveness for autocomplete */
@media (max-width: 768px) {
    .autocomplete-dropdown {
        max-height: 200px;
        border-radius: 0 0 0.5rem 0.5rem;
    }
    
    .autocomplete-item {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .autocomplete-item:hover,
    .autocomplete-item.highlighted {
        transform: translateX(2px);
    }
    
    .autocomplete-count {
        font-size: 0.7rem;
        padding: 0.3rem 0.6rem;
        min-width: 1.5rem;
    }
    
    .autocomplete-icon {
        font-size: 1rem;
        margin-right: 0.5rem;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .autocomplete-dropdown {
        background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
        border-color: #3498db;
        box-shadow: 
            0 8px 25px rgba(52, 152, 219, 0.15),
            0 4px 10px rgba(0, 0, 0, 0.3);
    }
    
    .autocomplete-item {
        color: #ecf0f1;
        border-bottom-color: rgba(52, 152, 219, 0.2);
    }
    
    .autocomplete-item:hover,
    .autocomplete-item.highlighted {
        background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
        color: white;
    }
}