/**
 * Legal Document Generator - Main Styles
 */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    --ldg-primary: #1a365d;
    --ldg-primary-light: #2c5282;
    --ldg-gold: #d69e2e;
    --ldg-gold-light: #ecc94b;
    --ldg-success: #38a169;
    --ldg-danger: #e53e3e;
    --ldg-warning: #dd6b20;
    --ldg-gray-50: #f7fafc;
    --ldg-gray-100: #edf2f7;
    --ldg-gray-200: #e2e8f0;
    --ldg-gray-300: #cbd5e0;
    --ldg-gray-400: #a0aec0;
    --ldg-gray-500: #718096;
    --ldg-gray-600: #4a5568;
    --ldg-gray-700: #2d3748;
    --ldg-gray-800: #1a202c;
    --ldg-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --ldg-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --ldg-radius: 8px;
    --ldg-radius-lg: 12px;
}

/* ============================================
   Base Styles
   ============================================ */
.ldg-document-form-wrapper,
.ldg-document-library {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    color: var(--ldg-gray-700);
    line-height: 1.6;
}

/* ============================================
   Disclaimer Banner
   ============================================ */
.ldg-disclaimer {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid #f59e0b;
    border-radius: var(--ldg-radius-lg);
    padding: 20px;
    margin-bottom: 30px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.ldg-disclaimer-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: #f59e0b;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.ldg-disclaimer-text {
    color: #92400e;
    font-size: 14px;
}

.ldg-disclaimer-text strong {
    display: block;
    font-size: 16px;
    margin-bottom: 5px;
    color: #78350f;
}

.ldg-disclaimer-compact {
    padding: 15px 20px;
    font-size: 13px;
    text-align: center;
    display: block;
}

/* ============================================
   Document Header
   ============================================ */
.ldg-document-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--ldg-gray-200);
}

.ldg-document-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--ldg-primary);
    margin: 0 0 10px 0;
}

.ldg-document-description {
    font-size: 18px;
    color: var(--ldg-gray-500);
    margin: 0;
}

/* ============================================
   Mode Selector
   ============================================ */
.ldg-mode-selector {
    margin-bottom: 30px;
}

.ldg-mode-selector h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--ldg-gray-700);
    margin: 0 0 15px 0;
}

.ldg-mode-buttons {
    display: flex;
    gap: 15px;
}

.ldg-mode-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    background: var(--ldg-gray-50);
    border: 2px solid var(--ldg-gray-200);
    border-radius: var(--ldg-radius-lg);
    cursor: pointer;
    transition: all 0.2s ease;
}

.ldg-mode-btn:hover {
    border-color: var(--ldg-gold);
    background: #fffbeb;
}

.ldg-mode-btn.active {
    border-color: var(--ldg-primary);
    background: #ebf8ff;
}

.ldg-mode-btn svg {
    color: var(--ldg-gray-400);
}

.ldg-mode-btn.active svg {
    color: var(--ldg-primary);
}

.ldg-mode-btn span {
    font-weight: 600;
    color: var(--ldg-gray-700);
}

.ldg-mode-btn small {
    font-size: 12px;
    color: var(--ldg-gray-500);
}

/* ============================================
   Form Styles
   ============================================ */
.ldg-document-form {
    background: #fff;
    border-radius: var(--ldg-radius-lg);
    padding: 30px;
    box-shadow: var(--ldg-shadow);
    border: 1px solid var(--ldg-gray-200);
}

.ldg-form-section {
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--ldg-gray-200);
}

.ldg-form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 20px;
}

.ldg-section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--ldg-primary);
    margin: 0 0 20px 0;
    padding-left: 15px;
    border-left: 4px solid var(--ldg-gold);
}

.ldg-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {
    .ldg-form-grid {
        grid-template-columns: 1fr;
    }
}

.ldg-form-group {
    display: flex;
    flex-direction: column;
}

.ldg-form-group.ldg-field-textarea,
.ldg-form-group.ldg-field-checkbox_group {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .ldg-form-group.ldg-field-textarea,
    .ldg-form-group.ldg-field-checkbox_group {
        grid-column: span 1;
    }
}

.ldg-form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--ldg-gray-700);
    margin-bottom: 6px;
}

.ldg-required {
    color: var(--ldg-danger);
    margin-left: 2px;
}

.ldg-form-group input[type="text"],
.ldg-form-group input[type="email"],
.ldg-form-group input[type="tel"],
.ldg-form-group input[type="number"],
.ldg-form-group input[type="date"],
.ldg-form-group select,
.ldg-form-group textarea {
    padding: 12px 15px;
    border: 1px solid var(--ldg-gray-300);
    border-radius: var(--ldg-radius);
    font-size: 15px;
    transition: all 0.2s ease;
    background: #fff;
}

.ldg-form-group input:focus,
.ldg-form-group select:focus,
.ldg-form-group textarea:focus {
    outline: none;
    border-color: var(--ldg-primary);
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

.ldg-form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Checkbox Group */
.ldg-checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

@media (max-width: 768px) {
    .ldg-checkbox-group {
        grid-template-columns: 1fr;
    }
}

.ldg-checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    background: var(--ldg-gray-50);
    border: 1px solid var(--ldg-gray-200);
    border-radius: var(--ldg-radius);
    cursor: pointer;
    transition: all 0.2s ease;
}

.ldg-checkbox-label:hover {
    background: var(--ldg-gray-100);
    border-color: var(--ldg-gray-300);
}

.ldg-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--ldg-primary);
}

.ldg-checkbox-label span {
    font-size: 14px;
    color: var(--ldg-gray-700);
}

/* Repeater */
.ldg-repeater-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.ldg-repeater-item {
    background: var(--ldg-gray-50);
    padding: 20px;
    border-radius: var(--ldg-radius);
    border: 1px solid var(--ldg-gray-200);
    position: relative;
}

.ldg-btn-remove-item {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--ldg-danger);
    color: #fff;
    border: none;
    padding: 5px 10px;
    font-size: 12px;
    border-radius: 4px;
    cursor: pointer;
}

.ldg-btn-add-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--ldg-gray-100);
    color: var(--ldg-gray-600);
    border: 2px dashed var(--ldg-gray-300);
    padding: 10px 20px;
    border-radius: var(--ldg-radius);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.ldg-btn-add-item:hover {
    background: var(--ldg-gray-200);
    border-color: var(--ldg-gray-400);
}

/* Conditional Fields */
.ldg-form-section[data-conditional-field] {
    display: none;
}

.ldg-form-section[data-conditional-field].ldg-visible {
    display: block;
}

/* ============================================
   Buttons
   ============================================ */
.ldg-form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid var(--ldg-gray-200);
}

.ldg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--ldg-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.ldg-btn-primary {
    background: linear-gradient(135deg, var(--ldg-primary) 0%, var(--ldg-primary-light) 100%);
    color: #fff;
}

.ldg-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--ldg-shadow-lg);
}

.ldg-btn-secondary {
    background: var(--ldg-gray-100);
    color: var(--ldg-gray-700);
    border: 1px solid var(--ldg-gray-300);
}

.ldg-btn-secondary:hover {
    background: var(--ldg-gray-200);
}

.ldg-btn-small {
    padding: 8px 16px;
    font-size: 14px;
}

.ldg-btn-icon {
    padding: 10px 16px;
    background: var(--ldg-gray-100);
    color: var(--ldg-gray-600);
    border: 1px solid var(--ldg-gray-200);
}

.ldg-btn-icon:hover {
    background: var(--ldg-primary);
    color: #fff;
    border-color: var(--ldg-primary);
}

/* ============================================
   Document Output
   ============================================ */
.ldg-document-output {
    margin-top: 40px;
    background: #fff;
    border-radius: var(--ldg-radius-lg);
    box-shadow: var(--ldg-shadow-lg);
    border: 1px solid var(--ldg-gray-200);
    overflow: hidden;
}

.ldg-output-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: var(--ldg-gray-50);
    border-bottom: 1px solid var(--ldg-gray-200);
}

.ldg-output-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--ldg-primary);
}

.ldg-output-actions {
    display: flex;
    gap: 10px;
}

.ldg-document-content {
    padding: 40px;
}

/* Generated Document Styles */
.ldg-generated-document {
    font-family: 'Georgia', 'Times New Roman', serif;
    line-height: 1.8;
    color: #333;
}

.ldg-doc-disclaimer-header {
    background: #fef3c7;
    border: 1px solid #f59e0b;
    padding: 15px 20px;
    margin-bottom: 30px;
    border-radius: var(--ldg-radius);
}

.ldg-doc-disclaimer-header p {
    margin: 0;
    font-size: 13px;
    color: #92400e;
}

.ldg-doc-content {
    border: 1px solid var(--ldg-gray-200);
    padding: 40px;
    background: #fafafa;
}

.ldg-doc-title {
    text-align: center;
    font-size: 28px;
    font-weight: bold;
    color: var(--ldg-primary);
    margin: 0 0 10px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ldg-doc-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--ldg-gray-600);
    margin: 0 0 30px 0;
    font-weight: normal;
}

.ldg-doc-content h2 {
    font-size: 16px;
    font-weight: bold;
    color: var(--ldg-primary);
    margin: 25px 0 15px 0;
    text-transform: uppercase;
    border-bottom: 1px solid var(--ldg-gray-300);
    padding-bottom: 5px;
}

.ldg-doc-content h3 {
    font-size: 14px;
    font-weight: bold;
    color: var(--ldg-gray-700);
    margin: 20px 0 10px 0;
}

.ldg-doc-content p {
    margin: 0 0 15px 0;
    text-align: justify;
}

.ldg-doc-content ul,
.ldg-doc-content ol {
    margin: 15px 0;
    padding-left: 25px;
}

.ldg-doc-content li {
    margin-bottom: 8px;
}

.ldg-info-box {
    background: #f8fafc;
    border: 1px solid var(--ldg-gray-200);
    padding: 20px;
    margin: 20px 0;
    border-radius: var(--ldg-radius);
}

.ldg-info-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.ldg-info-table td {
    padding: 10px 15px;
    border: 1px solid var(--ldg-gray-200);
}

.ldg-info-table td:first-child {
    background: var(--ldg-gray-50);
    width: 150px;
    font-weight: 600;
}

.ldg-parties-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 20px 0;
}

@media (max-width: 768px) {
    .ldg-parties-section {
        grid-template-columns: 1fr;
    }
}

.ldg-party-box {
    background: var(--ldg-gray-50);
    border: 1px solid var(--ldg-gray-200);
    padding: 20px;
    border-radius: var(--ldg-radius);
}

.ldg-party-box h3 {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: var(--ldg-primary);
}

.ldg-signature-section {
    margin-top: 40px;
    page-break-inside: avoid;
}

.ldg-signature-block {
    margin: 30px 0;
}

.ldg-signature-line {
    border-bottom: 1px solid #333;
    width: 300px;
    height: 40px;
    margin: 15px 0 5px 0;
}

.ldg-doc-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--ldg-gray-200);
    text-align: center;
    font-size: 12px;
    color: var(--ldg-gray-500);
}

.ldg-doc-footer p {
    margin: 5px 0;
    text-align: center;
}

/* Letter Format */
.ldg-letter-format .ldg-letter-header {
    margin-bottom: 30px;
}

.ldg-letter-format .ldg-letter-header p {
    margin-bottom: 20px;
}

/* Checklist Table */
.ldg-checklist-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.ldg-checklist-table th,
.ldg-checklist-table td {
    border: 1px solid var(--ldg-gray-300);
    padding: 10px;
    text-align: left;
}

.ldg-checklist-table th {
    background: var(--ldg-gray-100);
    font-weight: 600;
}

.ldg-checklist-table td:not(:first-child) {
    min-width: 150px;
}

/* Addendum */
.ldg-addendum {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--ldg-gray-300);
}

/* ============================================
   Modal
   ============================================ */
.ldg-modal {
    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: 99999;
}

.ldg-modal-content {
    background: #fff;
    border-radius: var(--ldg-radius-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--ldg-shadow-lg);
}

.ldg-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--ldg-gray-200);
}

.ldg-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--ldg-primary);
}

.ldg-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--ldg-gray-400);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.ldg-modal-close:hover {
    color: var(--ldg-gray-600);
}

.ldg-modal-content form {
    padding: 25px;
}

/* ============================================
   Document Library
   ============================================ */
.ldg-library-header {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.ldg-search-box {
    flex: 1;
    min-width: 250px;
    position: relative;
}

.ldg-search-box svg {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ldg-gray-400);
}

.ldg-search-box input {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 1px solid var(--ldg-gray-300);
    border-radius: 50px;
    font-size: 15px;
}

.ldg-search-box input:focus {
    outline: none;
    border-color: var(--ldg-primary);
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

.ldg-category-filter select {
    padding: 12px 35px 12px 15px;
    border: 1px solid var(--ldg-gray-300);
    border-radius: var(--ldg-radius);
    font-size: 15px;
    background: #fff;
    cursor: pointer;
}

.ldg-category-section {
    margin-bottom: 40px;
}

.ldg-category-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--ldg-primary);
    margin: 0 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--ldg-gold);
}

.ldg-document-grid {
    display: grid;
    gap: 20px;
}

.ldg-cols-2 { grid-template-columns: repeat(2, 1fr); }
.ldg-cols-3 { grid-template-columns: repeat(3, 1fr); }
.ldg-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 992px) {
    .ldg-cols-3,
    .ldg-cols-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .ldg-cols-2,
    .ldg-cols-3,
    .ldg-cols-4 { grid-template-columns: 1fr; }
}

.ldg-document-card {
    background: #fff;
    border: 1px solid var(--ldg-gray-200);
    border-radius: var(--ldg-radius-lg);
    padding: 25px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.ldg-document-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--ldg-shadow-lg);
    border-color: var(--ldg-gold);
}

.ldg-card-icon {
    width: 50px;
    height: 50px;
    background: var(--ldg-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.ldg-card-icon .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
    color: var(--ldg-gold);
}

.ldg-card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--ldg-gray-800);
    margin: 0 0 10px 0;
}

.ldg-card-description {
    font-size: 14px;
    color: var(--ldg-gray-500);
    margin: 0 0 20px 0;
    flex-grow: 1;
}

.ldg-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid var(--ldg-gray-100);
}

.ldg-card-category {
    font-size: 12px;
    color: var(--ldg-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ldg-card-footer .ldg-btn {
    background: linear-gradient(135deg, var(--ldg-gold) 0%, #b7791f 100%);
    color: #fff;
}

.ldg-card-footer .ldg-btn:hover {
    transform: translateY(-2px);
}

/* No Results */
.ldg-no-results {
    text-align: center;
    padding: 60px 20px;
    background: var(--ldg-gray-50);
    border-radius: var(--ldg-radius-lg);
    border: 2px dashed var(--ldg-gray-300);
}

.ldg-no-results svg {
    color: var(--ldg-gray-300);
    margin-bottom: 20px;
}

.ldg-no-results h4 {
    font-size: 20px;
    color: var(--ldg-gray-600);
    margin: 0 0 10px 0;
}

.ldg-no-results p {
    color: var(--ldg-gray-400);
    margin: 0;
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .ldg-document-form-wrapper > *:not(.ldg-document-output),
    .ldg-output-header,
    .ldg-doc-disclaimer-header {
        display: none !important;
    }
    
    .ldg-document-output {
        border: none !important;
        box-shadow: none !important;
        margin: 0 !important;
    }
    
    .ldg-document-content {
        padding: 0 !important;
    }
    
    .ldg-doc-content {
        border: none !important;
        background: #fff !important;
        padding: 0 !important;
    }
    
    .ldg-generated-document {
        font-size: 12pt;
    }
    
    .ldg-signature-section {
        page-break-inside: avoid;
    }
}

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

.ldg-document-output {
    animation: ldg-fadeIn 0.3s ease-out;
}

/* Loading State */
.ldg-loading {
    position: relative;
    pointer-events: none;
}

.ldg-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Error Message */
.ldg-error {
    background: #fed7d7;
    border: 1px solid #fc8181;
    color: #c53030;
    padding: 15px 20px;
    border-radius: var(--ldg-radius);
    margin: 20px 0;
}

/* Success Message */
.ldg-success {
    background: #c6f6d5;
    border: 1px solid #68d391;
    color: #276749;
    padding: 15px 20px;
    border-radius: var(--ldg-radius);
    margin: 20px 0;
}