/*
 * Consolidated Application Styles - Based on Marketing Design
 * Unified styling for both marketing and internal pages
 * Clean, modern design without glassmorphism effects
 */

/* Root Variables */
:root {
    /* Brand Colors */
    --primary-color: #729d97;
    --secondary-color: #fed766;
    --accent-color: #fe4a49;
    --text-color: #333333;
    --light-bg: #ffffff;
    --dark-bg: #333333;
    --footer-color: #555555;
    
    /* Bootstrap color overrides */
    --primary: #729d97;
    --secondary: #fed766;
    --success: #198754;
    --info: #0dcaf0;
    --warning: #ffc107;
    --danger: #fe4a49;
    --light: #f8f9fa;
    --dark: #333333;
}

/* Base Body Styling */
body {
    font-family: 'Roboto', 'Arial', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: #f8f9fa;
    min-height: 100vh;
}

/* Navigation Styling */
.navbar {
    background-color: white !important;
    border-bottom: 1px solid #e0e0e0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand {
    color: var(--primary-color) !important;
    font-weight: 700;
    font-size: 1.8rem;
    transition: color 0.3s ease;
}

.navbar-brand:hover {
    color: var(--accent-color) !important;
}

.nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--accent-color) !important;
}

/* Mobile navbar toggler */
.navbar-toggler {
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(114, 157, 151, 0.2);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2851, 51, 51, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Button Styling - Consistent across all variants */
.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.5rem 1rem;
    line-height: 1.5;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    vertical-align: middle;
    min-height: 38px;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    min-height: 32px;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.125rem;
    min-height: 48px;
}

.btn-primary {
    background-color: var(--primary-color);
    border: 2px solid var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--text-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(114, 157, 151, 0.3);
}

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

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(114, 157, 151, 0.3);
}

.btn-outline-secondary {
    background-color: transparent;
    border: 2px solid #6c757d;
    color: #6c757d;
}

.btn-outline-secondary:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(108, 117, 125, 0.3);
}

.btn-outline-info {
    background-color: transparent;
    border: 2px solid #17a2b8;
    color: #17a2b8;
}

.btn-outline-info:hover {
    background-color: #17a2b8;
    border-color: #17a2b8;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(23, 162, 184, 0.3);
}

.btn-outline-danger {
    background-color: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
}

.btn-outline-danger:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(254, 74, 73, 0.3);
}

.btn-secondary {
    background-color: #6c757d;
    border: 2px solid #6c757d;
    color: white;
}

.btn-secondary:hover {
    background-color: #5a6268;
    border-color: #5a6268;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(108, 117, 125, 0.3);
}

/* Fix button focus states */
.btn:focus {
    box-shadow: 0 0 0 3px rgba(114, 157, 151, 0.25);
}

/* Rich Text Editor helpers */
.ql-align-center { text-align: center; }
.ql-align-right { text-align: right; }
.ql-container.ql-snow { min-height: 300px; }
.ql-editor { min-height: 280px; font-size: 12pt; }

/* Quill: square top edges */
.ql-snow .ql-toolbar {
    border-top-left-radius: 0 !important;
    border-top-right-radius: 0 !important;
}
.ql-container.ql-snow,
.form-control.ql-container {
    border-top-left-radius: 0 !important;
    border-top-right-radius: 0 !important;
}

.btn-outline-secondary:focus {
    box-shadow: 0 0 0 3px rgba(108, 117, 125, 0.25);
}

.btn-outline-info:focus {
    box-shadow: 0 0 0 3px rgba(23, 162, 184, 0.25);
}

.btn-outline-danger:focus {
    box-shadow: 0 0 0 3px rgba(254, 74, 73, 0.25);
}

/* Button group spacing */
.d-flex .btn + .btn {
    margin-left: 0.5rem;
}

.btn-group .btn {
    margin-left: 0;
}

/* Ensure form buttons are consistent */
form .btn {
    margin: 0;
}

/* Button alignment in cards */
.card-body .btn {
    flex-shrink: 0;
}

/* Main Content Spacing */
main.content-section {
    padding-top: 3rem; /* Combined spacing for internal pages */
}

/* Marketing pages get no extra padding */

/* Card Styling */
.card {
    border: none;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    background: white;
}

/* Card hover effect removed per user request */

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary-color);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { color: var(--accent-color); }
h5 { color: var(--accent-color); }

.card-title {
    color: var(--accent-color);
}

/* Form Styling */
.form-control {
    border-radius: 12px;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(114, 157, 151, 0.1);
}

.form-label {
    color: var(--text-color);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* Alert Styling */
.alert {
    border: none;
    border-radius: 12px;
    border-left: 4px solid;
}

.alert-success {
    background-color: rgba(114, 157, 151, 0.1);
    border-left-color: var(--primary-color);
    color: var(--primary-color);
}

.alert-danger {
    background-color: rgba(254, 74, 73, 0.1);
    border-left-color: var(--accent-color);
    color: var(--accent-color);
}

.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    border-left-color: #17a2b8;
    color: #17a2b8;
}

/* Badge Styling */
.badge {
    background: linear-gradient(135deg, var(--accent-color), #ff6b69);
    color: white;
    font-weight: 700;
    padding: 0.5em 1em;
    border-radius: 20px;
    font-size: 0.7em;
}

/* Background Classes */
.bg-light {
    background-color: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.bg-gradient-primary {
    background: linear-gradient(135deg, 
        rgba(30, 60, 57, 0.95) 0%, 
        rgba(45, 80, 75, 0.95) 30%, 
        rgba(60, 100, 93, 0.9) 70%, 
        rgba(75, 120, 111, 0.9) 100%) !important;
}

/* Dark Mode Toggle Button - Integrated in Navbar */
[data-dark-mode-target="toggle"] {
    color: var(--text-color) !important;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none !important;
}

[data-dark-mode-target="toggle"]:hover {
    color: var(--primary-color) !important;
    transform: scale(1.1);
    text-decoration: none !important;
}

[data-dark-mode-target="toggle"]:focus {
    text-decoration: none !important;
    outline: none;
    box-shadow: 0 0 0 2px rgba(114, 157, 151, 0.25);
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
}

/* Mobile navbar adjustments removed - dark mode now integrated in navbar */

/* Application-Specific Styles */

/* Text Statistics Styling */
.word-count {
    font-size: 0.875rem;
    color: #6c757d;
    font-weight: 500;
}

.save-indicator {
    font-size: 0.875rem;
    color: #198754;
    font-weight: 500;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease-in-out;
}

.save-indicator[style*="inline"], 
.save-indicator[style*="block"] {
    opacity: 1;
    transform: translateY(0);
}

/* No icon animation needed - checkmark is in the text */

.text-statistics-number {
    font-family: 'Courier New', monospace;
    color: var(--primary-color);
    font-weight: 700;
}

/* Enhanced textarea for better writing experience */
#text_content {
    line-height: 1.6;
    font-size: 1rem;
    min-height: 400px;
    border-radius: 12px;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
}

#text_content:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(114, 157, 151, 0.1);
}

/* Minimal Accordion Styling - Use Bootstrap defaults mostly */
.accordion-button:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(114, 157, 151, 0.25);
}

/* Accordion button in card header */
.card-header .accordion-header {
    margin-bottom: 0;
}

.card-header .accordion-button {
    border: none;
    border-radius: 0;
}

/* Removed custom collapsible section styling - now uses Bootstrap defaults */

/* AI Feedback Content Styling */
.ai-feedback-content {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.75rem;
    line-height: 1.4;
    background-color: #f8f9fa;
    border-left: 4px solid var(--primary-color);
    padding: 1rem;
    margin: 0.5rem 0;
    border-radius: 0 12px 12px 0;
}

.ai-feedback-content h1, .ai-feedback-content h2, 
.ai-feedback-content h3, .ai-feedback-content h4, 
.ai-feedback-content h5, .ai-feedback-content h6 {
    color: var(--primary-color);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-weight: bold;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.ai-feedback-content h1 { font-size: 0.9rem; }
.ai-feedback-content h2 { font-size: 0.85rem; }
.ai-feedback-content h3 { font-size: 0.8rem; }
.ai-feedback-content h4 { font-size: 0.75rem; }
.ai-feedback-content h5 { font-size: 0.75rem; }
.ai-feedback-content h6 { font-size: 0.75rem; }

.ai-feedback-content p {
    margin-bottom: 0.75rem;
    color: #333;
}

.ai-feedback-content ul, .ai-feedback-content ol {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
}

.ai-feedback-content li {
    margin-bottom: 0.25rem;
    color: #333;
}

.ai-feedback-content code {
    background-color: #e9ecef;
    color: var(--accent-color);
    padding: 0.125rem 0.25rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

.ai-feedback-content strong {
    font-weight: bold;
    color: var(--primary-color);
}

/* Synonym Results Content Styling */
.synonym-results-content {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.75rem;
    line-height: 1.4;
    background-color: #f8f9fa;
    border-left: 4px solid #17a2b8;
    padding: 1rem;
    margin: 0.5rem 0;
    border-radius: 0 12px 12px 0;
    color: #333;
}

/* Removed alert wrapper styling - content should not be in alerts */

.synonym-results-content h1, .synonym-results-content h2, 
.synonym-results-content h3, .synonym-results-content h4, 
.synonym-results-content h5, .synonym-results-content h6 {
    color: #17a2b8;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-weight: bold;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.synonym-results-content h1 { font-size: 0.9rem; }
.synonym-results-content h2 { font-size: 0.85rem; }
.synonym-results-content h3 { font-size: 0.8rem; }
.synonym-results-content h4 { font-size: 0.75rem; }
.synonym-results-content h5 { font-size: 0.75rem; }
.synonym-results-content h6 { font-size: 0.75rem; }

.synonym-results-content p {
    margin-bottom: 0.75rem;
    color: #333;
}

.synonym-results-content code {
    background-color: #e9ecef;
    color: #17a2b8;
    padding: 0.125rem 0.25rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

.synonym-results-content strong {
    font-weight: bold;
    color: #17a2b8;
}

/* Dark Mode Support */
body.dark-mode {
    --text-color: #e2e8f0;
    --light-bg: #1a202c;
    --dark-bg: #2d3748;
    background-color: #1a202c;
    color: var(--text-color);
}

/* Dark mode navigation */
body.dark-mode .navbar {
    background-color: #2d3748 !important;
    border-bottom-color: rgba(114, 157, 151, 0.3);
}

body.dark-mode .navbar-toggler {
    border-color: var(--primary-color);
}

body.dark-mode .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

body.dark-mode .nav-link {
    color: var(--text-color) !important;
}

/* Dark mode dropdown menus */
body.dark-mode .dropdown-menu {
    background-color: #2d3748;
    border-color: rgba(114, 157, 151, 0.3);
}

body.dark-mode .dropdown-item {
    color: var(--text-color);
}

body.dark-mode .dropdown-item:hover,
body.dark-mode .dropdown-item:focus {
    background-color: rgba(114, 157, 151, 0.2);
    color: var(--text-color);
}

body.dark-mode .dropdown-item.active {
    background-color: var(--primary-color);
    color: white;
}

body.dark-mode .dropdown-divider {
    border-color: rgba(114, 157, 151, 0.3);
}

/* Dark mode tabs/nav-tabs */
body.dark-mode .nav-tabs {
    border-color: rgba(114, 157, 151, 0.3);
}

body.dark-mode .nav-tabs .nav-link {
    background-color: transparent;
    color: var(--text-color);
    border-color: rgba(114, 157, 151, 0.3);
}

body.dark-mode .nav-tabs .nav-link:hover,
body.dark-mode .nav-tabs .nav-link:focus {
    background-color: rgba(114, 157, 151, 0.1);
    border-color: rgba(114, 157, 151, 0.3);
    color: var(--text-color);
}

body.dark-mode .nav-tabs .nav-link.active {
    background-color: #2d3748;
    color: var(--text-color);
    border-color: rgba(114, 157, 151, 0.3);
    border-bottom-color: #2d3748;
}

body.dark-mode .tab-content {
    background-color: transparent;
}

body.dark-mode .tab-pane {
    color: var(--text-color);
}

/* Dark mode cards */
body.dark-mode .card {
    background-color: #2d3748;
    color: var(--text-color);
    border-color: rgba(114, 157, 151, 0.2);
}

body.dark-mode .card-header {
    background-color: rgba(114, 157, 151, 0.1);
    border-color: rgba(114, 157, 151, 0.3);
    color: var(--text-color);
}

body.dark-mode .card-body {
    background-color: #2d3748;
    color: var(--text-color);
}

/* Dark mode forms */
body.dark-mode .form-control {
    background-color: #2d3748;
    border-color: var(--primary-color);
    color: var(--text-color);
}

body.dark-mode .form-control:focus {
    background-color: #2d3748;
    border-color: var(--primary-color);
    color: var(--text-color);
}

body.dark-mode .form-control::placeholder {
    color: #a0aec0;
}

/* Dark mode accordion styling */
body.dark-mode .accordion-button {
    background-color: #2d3748;
    color: var(--text-color);
    border-color: rgba(114, 157, 151, 0.3);
}

body.dark-mode .accordion-button:not(.collapsed) {
    background-color: rgba(114, 157, 151, 0.2);
    color: var(--text-color);
}

body.dark-mode .accordion-button:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(114, 157, 151, 0.25);
}

body.dark-mode .accordion-button:hover {
    background-color: rgba(114, 157, 151, 0.1);
}

body.dark-mode .accordion-item {
    background-color: #2d3748;
    border-color: rgba(114, 157, 151, 0.3);
}

body.dark-mode .accordion-body {
    background-color: #2d3748;
    color: var(--text-color);
}

/* Dark mode custom collapsible styling removed - uses Bootstrap defaults */

/* Dark mode AI feedback content */
body.dark-mode .ai-feedback-content {
    background-color: #2d3748;
    border-left-color: var(--primary-color);
    color: var(--text-color);
}

body.dark-mode .ai-feedback-content h1,
body.dark-mode .ai-feedback-content h2,
body.dark-mode .ai-feedback-content h3,
body.dark-mode .ai-feedback-content h4,
body.dark-mode .ai-feedback-content h5,
body.dark-mode .ai-feedback-content h6 {
    color: var(--primary-color);
}

body.dark-mode .ai-feedback-content p,
body.dark-mode .ai-feedback-content li {
    color: var(--text-color);
}

body.dark-mode .ai-feedback-content code {
    background-color: #1a202c;
    color: var(--accent-color);
}

body.dark-mode .ai-feedback-content strong {
    color: var(--primary-color);
}

/* Dark mode synonym results */
body.dark-mode .synonym-results-content {
    background-color: #2d3748;
    color: var(--text-color);
}

/* Dark mode alert wrapper styling removed */

body.dark-mode .synonym-results-content h1,
body.dark-mode .synonym-results-content h2,
body.dark-mode .synonym-results-content h3,
body.dark-mode .synonym-results-content h4,
body.dark-mode .synonym-results-content h5,
body.dark-mode .synonym-results-content h6 {
    color: #17a2b8;
}

body.dark-mode .synonym-results-content p {
    color: var(--text-color);
}

body.dark-mode .synonym-results-content code {
    background-color: #1a202c;
    color: #17a2b8;
}

/* Dark mode dark mode toggle */
body.dark-mode [data-dark-mode-target="toggle"] {
    color: var(--text-color) !important;
}

body.dark-mode [data-dark-mode-target="toggle"]:hover {
    color: var(--primary-color) !important;
}

/* Dark mode alerts */
body.dark-mode .alert-success {
    background-color: rgba(114, 157, 151, 0.2);
    border-left-color: var(--primary-color);
    color: var(--primary-color);
}

body.dark-mode .alert-danger {
    background-color: rgba(254, 74, 73, 0.2);
    border-left-color: var(--accent-color);
    color: var(--accent-color);
}

body.dark-mode .alert-info {
    background-color: rgba(23, 162, 184, 0.2);
    border-left-color: #17a2b8;
    color: #17a2b8;
}

/* Dark mode button styles */
body.dark-mode .btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

body.dark-mode .btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--text-color);
}

body.dark-mode .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: transparent;
}

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

body.dark-mode .btn-outline-secondary {
    border-color: #adb5bd;
    color: #adb5bd;
    background-color: transparent;
}

body.dark-mode .btn-outline-secondary:hover {
    background-color: #adb5bd;
    border-color: #adb5bd;
    color: var(--dark-bg);
}

body.dark-mode .btn-outline-info {
    border-color: #17a2b8;
    color: #17a2b8;
    background-color: transparent;
}

body.dark-mode .btn-outline-info:hover {
    background-color: #17a2b8;
    border-color: #17a2b8;
    color: white;
}

body.dark-mode .btn-outline-danger {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background-color: transparent;
}

body.dark-mode .btn-outline-danger:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

body.dark-mode .btn-secondary {
    background-color: #495057;
    border-color: #495057;
    color: white;
}

body.dark-mode .btn-secondary:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: white;
}

/* Additional Utility Classes */
.text-muted {
    color: #6c757d !important;
}

body.dark-mode .text-muted {
    color: #adb5bd !important;
}

/* Footer hover effects */
footer a.text-muted:hover {
    color: var(--primary-color) !important;
    transition: color 0.3s ease;
}

/* Dark mode save indicator */
body.dark-mode .save-indicator {
    color: #22c55e;
}

body.dark-mode .save-indicator .text-success {
    color: #22c55e !important;
}

/* End of consolidated stylesheet */
