/* ========================================
   Document to HTML Converter - Styles
   ======================================== */

/* CSS Variables */
:root {
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --secondary-color: #8b5cf6;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-bg: #0f172a;
    --card-bg: #1e293b;
    --card-border: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--dark-bg) 0%, #1a1a2e 100%);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

/* App Container */
.app-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    margin-bottom: 10px;
}

.header-left {
    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

/* User Menu */
.header-right {
    display: flex;
    align-items: center;
}

.user-menu {
    position: relative;
}

.user-button {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.user-button:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--primary-color);
}

.user-button i:first-child {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 10px;
    min-width: 220px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 1000;
}

.user-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
}

.dropdown-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.dropdown-name {
    display: block;
    font-weight: 600;
}

.dropdown-email {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.dropdown-divider {
    height: 1px;
    background: var(--card-border);
    margin: 5px 0;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px 15px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: rgba(99, 102, 241, 0.1);
}

.dropdown-item i {
    width: 20px;
    color: var(--text-muted);
}

/* Main Content - 3 Column Layout */
.main-content {
    display: grid;
    grid-template-columns: 0.8fr 1fr 1fr;
    gap: 20px;
    flex: 1;
}

/* Panel Styles */
.upload-panel,
.preview-panel,
.output-panel {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--card-border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    background: rgba(99, 102, 241, 0.1);
    border-bottom: 1px solid var(--card-border);
}

.panel-header h2 {
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.panel-header h2 i {
    color: var(--primary-color);
}

/* Options Section */
.options-section {
    padding: 15px 20px;
    border-bottom: 1px solid var(--card-border);
}

.toggle-option {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.toggle-option input {
    display: none;
}

.toggle-slider {
    width: 44px;
    height: 24px;
    background: var(--card-border);
    border-radius: 12px;
    position: relative;
    transition: var(--transition);
}

.toggle-slider::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: var(--transition);
}

.toggle-option input:checked + .toggle-slider {
    background: var(--primary-color);
}

.toggle-option input:checked + .toggle-slider::after {
    left: 23px;
}

.toggle-label {
    font-weight: 500;
}

.option-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 8px;
    margin-left: 56px;
}

/* Drop Zone */
.drop-zone {
    margin: 20px;
    padding: 15px 12px;
    border: 2px dashed var(--card-border);
    border-radius: var(--border-radius);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: rgba(99, 102, 241, 0.05);
}

.drop-zone:hover,
.drop-zone.drag-over {
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
}

.drop-zone-content i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 6px;
}

.drop-zone-content p {
    margin: 3px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.drop-zone-content strong {
    color: var(--primary-color);
}

.file-types {
    display: inline-block;
    margin-top: 10px;
    padding: 5px 15px;
    background: var(--card-border);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* File List */
.file-list-section {
    padding: 15px 20px;
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.file-list-section h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.file-list {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

.file-item {
    display: flex;
    align-items: center;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.file-item:hover {
    background: rgba(99, 102, 241, 0.1);
}

.file-item.active {
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.15);
}

.file-item .file-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    margin-right: 12px;
    font-size: 1.2rem;
}

.file-icon.docx {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.file-icon.pdf {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.file-icon.html {
    background: rgba(249, 115, 22, 0.2);
    color: #f97316;
}

.file-info {
    flex: 1;
    min-width: 0;
}

.file-name {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-size {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.file-status {
    margin-left: 10px;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.file-status.ready {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

.file-remove {
    width: 30px;
    height: 30px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 50%;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.file-remove:hover {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger-color);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 30px;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.5;
}

.empty-state p {
    font-weight: 500;
    margin-bottom: 5px;
}

.empty-state span {
    font-size: 0.9rem;
}

/* Conversion Options */
.conversion-options {
    margin: 15px 20px;
    padding: 15px;
    background: rgba(99, 102, 241, 0.05);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--border-radius);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

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

.checkbox-text {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
}

.checkbox-text i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.option-description {
    margin-top: 5px;
    margin-left: 28px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Tips Section */
.tips-section {
    padding: 12px 20px;
    border-top: 1px solid var(--card-border);
    background: rgba(16, 185, 129, 0.05);
}

.tips-section h4 {
    font-size: 0.9rem;
    color: var(--success-color);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.tips-section ul {
    list-style: none;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.tips-section li {
    padding: 4px 0;
    padding-left: 20px;
    position: relative;
}

.tips-section li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--success-color);
}

/* Preview Panel */
.preview-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: #fff;
    color: #333;
}

.preview-content .empty-state {
    color: #999;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.preview-content .document-preview {
    line-height: 1.8;
}

.preview-content .document-preview h1,
.preview-content .document-preview h2,
.preview-content .document-preview h3 {
    margin-top: 20px;
    margin-bottom: 10px;
    color: #1a1a1a;
}

.preview-content .document-preview h1 {
    font-size: 1.75em;
    text-align: center !important;
}

.preview-content .document-preview .content-wrapper p:first-child {
    font-size: 1.75em;
    text-align: center !important;
    font-weight: bold;
    margin-bottom: 0.5em;
    color: #1a1a1a;
}

.preview-content .document-preview .content-wrapper p:first-child:not(:only-child) + h1,
.preview-content .document-preview .content-wrapper p:first-child:not(:only-child) + h2,
.preview-content .document-preview .content-wrapper p:first-child:not(:only-child) + p {
    margin-top: 1em;
}

.preview-content .document-preview p {
    margin-bottom: 15px;
}

.preview-content .document-preview table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

.preview-content .document-preview th,
.preview-content .document-preview td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
}

/* Template Header Styles for Preview */
.preview-content .document-preview .site-header {
    background: #fff;
    border-bottom: 1px solid #eee;
    padding: 15px 0;
}

.preview-content .document-preview .navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.preview-content .document-preview .logo {
    font-size: 24px;
    font-weight: 700;
    color: #9b6d07;
}

.preview-content .document-preview .nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.preview-content .document-preview .nav-links a {
    text-decoration: none;
    color: #555;
    font-weight: 500;
}

.preview-content .document-preview .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Banner Styles for Preview */
.preview-content .document-preview .banner-area {
    background-color: #4a5568;
    padding: 30px 0;
    border-bottom: 1px solid #2d3748;
}

.preview-content .document-preview .banner-text {
    text-align: left;
}

.preview-content .document-preview .banner-heading {
    margin: 0;
}

.preview-content .document-preview .row {
    display: flex;
    flex-wrap: wrap;
    margin: 0;
}

.preview-content .document-preview .col-lg-12 {
    width: 100%;
    padding: 0;
}

.preview-content .document-preview .breadcrumb {
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    margin: 0;
    list-style: none !important;
    background-color: transparent;
    justify-content: flex-start;
}

.preview-content .document-preview .breadcrumb.justify-content-center {
    justify-content: flex-start;
}

.preview-content .document-preview .breadcrumb-item {
    font-size: 14px;
    display: inline;
    list-style: none !important;
}

.preview-content .document-preview .breadcrumb-item::before {
    content: none !important;
}

.preview-content .document-preview .breadcrumb-item + .breadcrumb-item::before {
    content: "/" !important;
    padding: 0 8px;
    color: #cbd5e0;
    display: inline;
}

.preview-content .document-preview .breadcrumb-item a {
    color: #fbbf24;
    text-decoration: none;
}

.preview-content .document-preview .breadcrumb-item a:hover {
    text-decoration: underline;
    color: #f59e0b;
}

.preview-content .document-preview .breadcrumb-item.active {
    color: #e2e8f0;
}

.preview-content .document-preview .content-wrapper {
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* List styles for Preview */
.preview-content .document-preview .content-wrapper ul {
    margin: 0 0 1em 2em !important;
    padding: 0 !important;
    list-style-type: disc !important;
    list-style-position: inside !important;
}

.preview-content .document-preview .content-wrapper ol {
    margin: 0 0 1em 2em !important;
    padding: 0 !important;
    list-style-type: decimal !important;
    list-style-position: inside !important;
}

.preview-content .document-preview .content-wrapper li {
    margin-bottom: 0.5em !important;
    font-size: 1em;
    line-height: 1.6;
    font-weight: normal;
}

/* Template Footer Styles for Preview */
.preview-content .document-preview .site-footer {
    background: #000 !important;
    color: #fff !important;
    padding: 30px 0;
    margin-top: 40px;
}

.preview-content .document-preview .site-footer .disclaimer {
    font-size: 13px;
    color: #fff !important;
    margin-bottom: 15px;
}

.preview-content .document-preview .site-footer .copyright {
    font-size: 12px;
    color: #fff !important;
}

/* Output Panel */
.output-actions {
    display: flex;
    gap: 8px;
}

.btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    justify-content: center;
}

.btn-icon:hover:not(:disabled) {
    background: var(--primary-color);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
}

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

.btn-secondary:hover:not(:disabled) {
    background: var(--text-muted);
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background: #dc2626;
}

.btn-logout {
    width: 100%;
    padding: 12px;
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-logout:hover {
    background: rgba(239, 68, 68, 0.2);
}

.output-content {
    flex: 1;
    padding: 15px;
    display: flex;
}

#htmlOutput {
    width: 100%;
    height: 100%;
    min-height: 300px;
    background: #1a1a2e;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 15px;
    color: #22d3ee;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9rem;
    resize: none;
    line-height: 1.6;
}

#htmlOutput:focus {
    outline: none;
    border-color: var(--primary-color);
}

#htmlOutput.editing {
    background: #1e293b;
    border-color: var(--success-color);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
    color: #f1f5f9;
}

.btn-success {
    background: var(--success-color) !important;
    color: white !important;
}

.btn-success:hover {
    background: #059669 !important;
}

.output-stats {
    display: flex;
    gap: 20px;
    padding: 12px 20px;
    border-top: 1px solid var(--card-border);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.output-stats span {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Footer */
.app-footer {
    text-align: center;
    padding: 20px;
    margin-top: 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.app-footer i {
    color: var(--danger-color);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.loading-overlay.show {
    display: flex;
}

.loading-spinner {
    text-align: center;
}

.loading-spinner i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--success-color);
    color: white;
    padding: 15px 25px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateX(150%);
    transition: var(--transition);
    z-index: 1001;
}

.toast.show {
    transform: translateX(0);
}

.toast.error {
    background: var(--danger-color);
}

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

::-webkit-scrollbar-track {
    background: var(--card-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--card-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ========================================
   Authentication Pages Styles
   ======================================== */

.auth-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--card-border);
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-header i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.auth-header h1 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-header p {
    color: var(--text-secondary);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.form-group label i {
    color: var(--primary-color);
}

.form-group input,
.form-group select {
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.password-input {
    position: relative;
}

.password-input input {
    width: 100%;
    padding-right: 45px;
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
}

.toggle-password:hover {
    color: var(--primary-color);
}

.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--text-secondary);
}

.remember-me input {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.form-footer {
    text-align: center;
    padding-top: 15px;
    border-top: 1px solid var(--card-border);
    margin-top: 10px;
    color: var(--text-secondary);
}

.form-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.form-footer a:hover {
    text-decoration: underline;
}

.auth-message {
    margin-top: 15px;
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    display: none;
}

.auth-message.success {
    display: block;
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.auth-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
    border: 1px solid var(--danger-color);
}

.auth-message i {
    margin-right: 8px;
}

.demo-credentials {
    margin-top: 20px;
    padding: 15px 20px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    text-align: center;
}

.demo-credentials h4 {
    color: var(--primary-color);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.demo-credentials p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.password-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: normal;
    margin-left: 5px;
}

/* ========================================
   Admin Panel Styles
   ======================================== */

.admin-container {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 260px;
    background: var(--card-bg);
    border-right: 1px solid var(--card-border);
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--card-border);
}

.sidebar-header i {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.sidebar-header h2 {
    font-size: 1.2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-nav {
    flex: 1;
    padding: 20px 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.nav-item:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary-color);
    border-right: 3px solid var(--primary-color);
}

.nav-item i {
    width: 20px;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--card-border);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.user-info i {
    font-size: 2rem;
    color: var(--primary-color);
}

.user-name {
    display: block;
    font-weight: 600;
}

.user-role {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Admin Main Content */
.admin-main {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
}

.admin-header h1 {
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-header h1 i {
    color: var(--primary-color);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.stat-icon.total {
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-color);
}

.stat-icon.active {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

.stat-icon.admin {
    background: rgba(139, 92, 246, 0.2);
    color: var(--secondary-color);
}

.stat-icon.regular {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning-color);
}

.stat-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
}

.stat-label {
    display: block;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Users Table */
.users-table-container {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--card-border);
}

.table-header h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.table-header h2 i {
    color: var(--primary-color);
}

.table-actions input {
    padding: 10px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-primary);
    width: 250px;
}

.table-actions input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.users-table {
    width: 100%;
    border-collapse: collapse;
}

.users-table th,
.users-table td {
    padding: 15px 20px;
    text-align: left;
    border-bottom: 1px solid var(--card-border);
}

.users-table th {
    background: rgba(99, 102, 241, 0.1);
    font-weight: 600;
    color: var(--text-secondary);
}

.users-table tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.user-cell {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-cell i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.role-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.role-badge.admin {
    background: rgba(139, 92, 246, 0.2);
    color: var(--secondary-color);
}

.role-badge.user {
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-color);
}

.status-badge {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.status-badge.active {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

.status-badge.inactive {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger-color);
}

.action-buttons {
    display: flex;
    gap: 8px;
}

.btn-action {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-action.edit {
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-color);
}

.btn-action.edit:hover {
    background: var(--primary-color);
    color: white;
}

.btn-action.delete {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger-color);
}

.btn-action.delete:hover {
    background: var(--danger-color);
    color: white;
}

.loading-row,
.empty-row {
    text-align: center;
    color: var(--text-muted);
    padding: 40px !important;
}

.loading-row i,
.empty-row i {
    font-size: 2rem;
    margin-bottom: 10px;
    display: block;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal.show {
    display: flex;
}

.modal-content {
    width: 100%;
    max-width: 480px;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--card-border);
    overflow: hidden;
}

.modal-content.modal-small {
    max-width: 400px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--card-border);
    background: rgba(99, 102, 241, 0.1);
}

.modal-header.danger {
    background: rgba(239, 68, 68, 0.1);
}

.modal-header.danger h3 {
    color: var(--danger-color);
}

.modal-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.modal-header h3 i {
    color: var(--primary-color);
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.modal-content form {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.modal-body {
    padding: 20px;
}

.modal-body p {
    margin-bottom: 10px;
}

.warning-text {
    color: var(--danger-color);
    font-size: 0.9rem;
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    padding: 20px;
    border-top: 1px solid var(--card-border);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .main-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .output-panel {
        grid-column: span 2;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .main-content {
        grid-template-columns: 1fr;
    }
    
    .output-panel {
        grid-column: span 1;
    }
    
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .panel-header {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .app-header {
        flex-direction: column;
        gap: 15px;
    }
    
    .admin-container {
        flex-direction: column;
    }
    
    .admin-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--card-border);
    }
    
    .sidebar-nav {
        display: flex;
        padding: 0;
        overflow-x: auto;
    }
    
    .nav-item {
        padding: 15px 20px;
        border-right: none !important;
        border-bottom: 3px solid transparent;
        white-space: nowrap;
    }
    
    .nav-item.active {
        border-bottom-color: var(--primary-color);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .users-table {
        display: block;
        overflow-x: auto;
    }
    
    .table-header {
        flex-direction: column;
        gap: 15px;
    }
    
    .table-actions input {
        width: 100%;
    }
}

/* ========================================
   Image Upload Modal Styles
   ======================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    max-width: 700px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: var(--transition);
}

.modal-overlay.show .modal-content {
    transform: scale(1);
}

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

.modal-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.modal-header h3 i {
    color: var(--primary-color);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--danger-color);
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 20px;
    border-top: 1px solid var(--card-border);
}

.image-section {
    margin-bottom: 20px;
}

.image-section h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.image-section h4 i {
    color: var(--primary-color);
}

.image-description {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.section-divider {
    height: 1px;
    background: var(--card-border);
    margin: 25px 0;
}

.image-drop-zone {
    border: 2px dashed var(--card-border);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-drop-zone:hover,
.image-drop-zone.drag-over {
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
}

.image-placeholder {
    color: var(--text-muted);
}

.image-placeholder i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.image-placeholder p {
    margin: 10px 0 5px;
}

.image-placeholder span {
    font-size: 0.85rem;
}

.image-preview {
    position: relative;
    width: 100%;
    text-align: center;
}

.image-preview img {
    max-width: 100%;
    max-height: 200px;
    border-radius: 8px;
    object-fit: contain;
}

.remove-image-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    background: var(--danger-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    transition: var(--transition);
}

.remove-image-btn:hover {
    background: #dc2626;
    transform: scale(1.1);
}

.section-images-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.section-image-item {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    padding: 15px;
}

.section-image-item h5 {
    color: var(--text-primary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-image-item h5 i {
    color: var(--secondary-color);
}

.section-image-item .image-drop-zone {
    padding: 20px;
    min-height: 120px;
}

.no-sections {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 20px;
}

/* Image Upload Button in File List */
.file-item-actions {
    display: flex;
    align-items: center;
    gap: 5px;
}

.image-upload-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    transition: var(--transition);
    font-size: 0.9rem;
}

.image-upload-btn:hover {
    color: var(--primary-color);
}

.image-upload-btn.has-images {
    color: var(--success-color);
}

/* Image Meta Inputs (Alt/Title) */
.image-meta-inputs {
    margin-top: 15px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius);
    border: 1px solid var(--card-border);
}

.meta-input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.meta-input-group label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.meta-input-group label i {
    color: var(--primary-color);
}

.meta-input-group input {
    width: 100%;
    padding: 10px 12px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.meta-input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.meta-input-group input::placeholder {
    color: var(--text-muted);
}

.section-image-item .image-meta-inputs {
    margin-top: 10px;
}

/* Multi-Image Section Styles */
.section-images-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
}

.no-images-hint {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-style: italic;
    width: 100%;
    text-align: center;
    padding: 15px;
}

.no-images-hint i {
    margin-right: 6px;
}

.section-image-card {
    flex: 1 1 calc(33.333% - 10px);
    min-width: 150px;
    max-width: calc(50% - 8px);
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.image-card-preview {
    position: relative;
    height: 120px;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-card-preview img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.image-card-preview .remove-image-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.9);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    transition: var(--transition);
    opacity: 0;
}

.section-image-card:hover .image-card-preview .remove-image-btn {
    opacity: 1;
}

.image-card-preview .remove-image-btn:hover {
    background: var(--danger-color);
    transform: scale(1.1);
}

.image-card-meta {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.image-card-meta .meta-input-group {
    gap: 4px;
}

.image-card-meta .meta-input-group label {
    font-size: 0.8rem;
}

.image-card-meta .meta-input-group input {
    padding: 6px 8px;
    font-size: 0.85rem;
}

/* Add Image Zone */
.add-image-zone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px;
    border: 2px dashed var(--card-border);
    border-radius: var(--border-radius);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.add-image-zone:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
}

.add-image-zone i {
    font-size: 1.2rem;
}

.btn-secondary {
    background: var(--card-border);
    color: var(--text-primary);
    border: 1px solid var(--card-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}