/* ==========================================================================
   Edge by Citrus - FAQ Page Styles
   Version: 1.0
   ========================================================================== */

/* ==================
   1. CSS Reset & Base Styles
   ================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Brand Colors */
    --primary-color: #1F1F1F;
    /* Deep Charcoal */
    --secondary-color: #FF9E1B;
    /* Citrus Orange */
    --neutral-light: #F5F5F5;
    /* Light Gray */
    --white: #FFFFFF;
    /* White */

    /* Additional Colors */
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;

    /* Status Colors */
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    --info: #17a2b8;

    /* Typography */
    --font-primary: 'Montserrat', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;

    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Z-index levels */
    --z-index-tooltip: 50;
    --z-index-context: 75;
    --z-index-dropdown: 100;
    --z-index-header: 90;
    --z-index-modal: 1000;
}

/* Dark Mode Variables */
.dark-mode {
    --primary-color: #FFFFFF;
    --secondary-color: #FF9E1B;
    --neutral-light: #2A2A2A;
    --white: #1F1F1F;
    --gray-100: #343a40;
    --gray-200: #495057;
    --gray-300: #6c757d;
    --gray-400: #adb5bd;
    --gray-500: #ced4da;
    --gray-600: #dee2e6;
    --gray-700: #e9ecef;
    --gray-800: #f8f9fa;
    --gray-900: #f8f9fa;

    --shadow-sm: 0 2px 4px rgba(255, 255, 255, 0.05);
    --shadow-md: 0 4px 8px rgba(255, 255, 255, 0.1);
    --shadow-lg: 0 8px 16px rgba(255, 255, 255, 0.1);
}

html {
    font-size: 16px;
    height: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--primary-color);
    background-color: var(--neutral-light);
    line-height: 1.6;
    font-weight: 400;
    min-height: 100%;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover,
a:focus {
    color: var(--secondary-color);
}

button {
    cursor: pointer;
    font-family: var(--font-primary);
    background: none;
    border: none;
}

ul {
    list-style: none;
}

/* ==================
   2. Typography
   ================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 1.75rem;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-md);
}

p:last-child {
    margin-bottom: 0;
}

/* ==================
   3. Container & Layout
   ================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ==================
   4. Header Styles
   ================== */
.faq-header {
    background-color: var(--white);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.logo-container {
    margin-right: var(--spacing-lg);
}

.logo {
    height: 40px;
    width: auto;
}

.login-button {
    margin-left: auto;
}

.header-search {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    align-items: center;
}

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

#faq-search {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

#faq-search:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(255, 158, 27, 0.2);
}

#search-btn {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-600);
    cursor: pointer;
    transition: color var(--transition-fast);
}

#search-btn:hover {
    color: var(--secondary-color);
}

.filter-options select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    background-color: var(--white);
    cursor: pointer;
    min-width: 180px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.filter-options select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(255, 158, 27, 0.2);
}

.sort-options {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    background-color: var(--white);
    color: var(--primary-color);
    font-size: 0.95rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.dropdown-toggle:hover {
    background-color: var(--gray-100);
}

.sort-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-md);
    min-width: 180px;
    z-index: var(--z-index-dropdown);
    display: none;
    overflow: hidden;
}

.sort-dropdown.active {
    display: block;
}

.sort-option {
    display: block;
    width: 100%;
    text-align: left;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--white);
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    transition: background-color var(--transition-fast);
}

.sort-option:hover {
    background-color: var(--gray-100);
}

.header-intro {
    background-color: var(--neutral-light);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-md);
}

.header-intro p {
    margin-bottom: 0;
    color: var(--gray-700);
}

/* ==================
   5. Main Content
   ================== */
.faq-content {
    flex: 1;
    padding: var(--spacing-xl);
}

/* New Question Button */
.new-question-container {
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

/* FAQ Sections */
.faq-sections {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.faq-section {
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-normal);
    background-color: var(--white);
}

.faq-section:hover {
    box-shadow: var(--shadow-md);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background-color: var(--white);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    border-bottom: 1px solid transparent;
}

.section-header:hover {
    background-color: var(--neutral-light);
}

.section-header h2 {
    margin-bottom: 0;
}

.toggle-btn {
    font-size: 1rem;
    color: var(--gray-600);
    transition: transform var(--transition-fast), color var(--transition-fast);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Expanded section */
.faq-section.expanded .section-header {
    border-bottom: 1px solid var(--gray-200);
}

.faq-section.expanded .toggle-btn {
    transform: rotate(180deg);
    color: var(--secondary-color);
}

.section-content {
    padding: 0;
    display: none;
}

.faq-section.expanded .section-content {
    display: block;
}

/* FAQ Item */
.faq-item {
    border-bottom: 1px solid var(--gray-200);
}

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

.faq-question {
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--gray-100);
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.125rem;
    padding-right: var(--spacing-lg);
}

.expand-btn {
    font-size: 0.875rem;
    color: var(--gray-600);
    transition: transform var(--transition-fast), color var(--transition-fast);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.faq-item.expanded .expand-btn {
    transform: rotate(45deg);
    color: var(--secondary-color);
}

.faq-answer {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    background-color: var(--neutral-light);
    border-top: 1px solid var(--gray-200);
    display: none;
}

.faq-item.expanded .faq-answer {
    display: block;
    animation: fadeIn var(--transition-normal);
}

.answer-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    background-color: var(--white);
    color: var(--primary-color);
    transition: all var(--transition-fast);
    border: 1px solid var(--gray-300);
}

.action-btn:hover {
    background-color: var(--gray-100);
    border-color: var(--gray-400);
    transform: translateY(-2px);
}

.action-btn i {
    color: var(--secondary-color);
}

/* Contact List */
.contact-list {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.contact-list li {
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.contact-list li::before {
    content: "•";
    position: absolute;
    left: -1rem;
    color: var(--secondary-color);
}

.support-options {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* ==================
   6. Footer Styles
   ================== */
.faq-footer {
    background-color: var(--neutral-light);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin-top: auto;
}

.footer-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-300);
    flex-wrap: wrap;
}

.footer-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    background-color: var(--white);
    color: var(--primary-color);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.footer-btn:hover {
    background-color: var(--gray-200);
    transform: translateY(-2px);
}

.footer-btn i {
    color: var(--secondary-color);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-col {
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--white);
    color: var(--primary-color);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--secondary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.corporate-site a {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.corporate-site a:hover {
    color: var(--secondary-color);
}

.legal-links {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.legal-links a {
    color: var(--gray-600);
    font-size: 0.875rem;
    position: relative;
}

.legal-links a:hover {
    color: var(--secondary-color);
}

.legal-links a.active {
    color: var(--secondary-color);
    font-weight: 600;
}

.legal-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--secondary-color);
}

#dark-mode-toggle {
    background: none;
    border: none;
    color: var(--gray-600);
    font-size: 1.25rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

#dark-mode-toggle:hover {
    color: var(--secondary-color);
}

.copyright {
    text-align: center;
    color: var(--gray-600);
    font-size: 0.875rem;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-300);
}

/* ==================
   7. Modal Styles
   ================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: var(--z-index-modal);
    justify-content: center;
    align-items: flex-start;
    padding: var(--spacing-md);
    overflow-y: auto;
}

.modal.show {
    display: flex;
}

.modal-content {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    width: 100%;
    max-width: 600px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    margin-top: 5vh;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

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

.modal-header h2 {
    margin-bottom: 0;
    font-size: 1.5rem;
}

.close-modal {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-500);
    cursor: pointer;
    transition: color var(--transition-fast);
}

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

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
}

/* Search Results Modal */
#search-results-container {
    max-height: 400px;
    overflow-y: auto;
}

/* Success Modal */
.success-message {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.success-message i {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: var(--spacing-md);
}

/* Help Modal */
.help-section {
    margin-bottom: var(--spacing-lg);
}

.help-section h3 {
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.help-section ul {
    padding-left: var(--spacing-lg);
}

.help-section ul li {
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.help-section ul li::before {
    content: "•";
    position: absolute;
    left: -1rem;
    color: var(--secondary-color);
}

/* ==================
   8. Form Styles
   ================== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group:last-child {
    margin-bottom: 0;
}

label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

input[type="text"],
input[type="email"],
input[type="password"],
select,
textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    background-color: var(--white);
}

textarea {
    min-height: 100px;
    resize: vertical;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(255, 158, 27, 0.2);
}

.form-buttons {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.form-note {
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--gray-600);
    text-align: center;
}

.text-button {
    background: none;
    border: none;
    color: var(--secondary-color);
    font-size: inherit;
    text-decoration: underline;
    cursor: pointer;
    padding: 0;
    margin: 0;
}

.text-button:hover {
    color: #e68a02;
    /* Darker orange */
}

/* Verification Code Inputs */
.verification-code-group {
    margin-top: var(--spacing-lg);
}

.verification-inputs {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.verification-digit {
    width: 50px;
    height: 60px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
}

/* Star Rating */
.rating-container {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-md);
}

.rating {
    display: flex;
    flex-direction: row-reverse;
    justify-content: center;
}

.rating input {
    display: none;
}

.rating label {
    cursor: pointer;
    font-size: 2rem;
    color: var(--gray-300);
    padding: 0 var(--spacing-xs);
    transition: color var(--transition-fast);
}

.rating label:hover,
.rating label:hover~label,
.rating input:checked~label {
    color: var(--secondary-color);
}

/* ==================
   9. Button Styles
   ================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background-color: #e68a02;
    /* Darker orange */
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(255, 158, 27, 0.3);
}

.btn-secondary {
    background-color: var(--gray-200);
    color: var(--gray-700);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--gray-300);
    transform: translateY(-2px);
}

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

.btn-accent:hover,
.btn-accent:focus {
    background-color: var(--secondary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(255, 158, 27, 0.3);
}

/* ==================
   10. Context Help
   ================== */
.context-help {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: var(--z-index-context);
}

#context-help-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    color: var(--white);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

#context-help-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.help-tooltip {
    position: absolute;
    bottom: calc(100% + var(--spacing-md));
    right: 0;
    width: 250px;
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md);
    display: none;
    z-index: var(--z-index-tooltip);
}

.help-tooltip.active {
    display: block;
    animation: fadeIn var(--transition-normal);
}

.tooltip-content {
    position: relative;
}

.tooltip-content p {
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
}

.tooltip-close {
    position: absolute;
    top: -var(--spacing-xs);
    right: -var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--gray-500);
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.tooltip-close:hover {
    color: var(--primary-color);
}

.help-tooltip::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 20px;
    width: 16px;
    height: 16px;
    background-color: var(--white);
    transform: rotate(45deg);
    box-shadow: var(--shadow-sm);
}

/* ==================
   11. Animations
   ================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn var(--transition-normal);
}

.slide-up {
    animation: slideUp var(--transition-normal);
}

/* ==================
   12. Responsive Design
   ================== */
@media (max-width: 992px) {
    .header-top {
        flex-direction: column;
        align-items: flex-start;
    }

    .login-button {
        margin-left: 0;
        align-self: flex-end;
    }

    .header-search {
        flex-direction: column;
        align-items: stretch;
    }

    .faq-content {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .faq-header {
        padding: var(--spacing-md);
    }

    .header-top h1 {
        font-size: 1.5rem;
    }

    .action-btn span {
        display: none;
    }

    .footer-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: center;
    }

    .footer-row {
        flex-direction: column;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .legal-links {
        justify-content: center;
    }

    .verification-digit {
        width: 40px;
        height: 50px;
        font-size: 1.25rem;
    }
}

@media (max-width: 576px) {
    .faq-content {
        padding: var(--spacing-md);
    }

    .header-top h1 {
        font-size: 1.25rem;
    }

    .section-header h2 {
        font-size: 1.1rem;
    }

    .faq-question h3 {
        font-size: 1rem;
    }

    .faq-question,
    .faq-answer {
        padding: var(--spacing-md);
    }

    .footer-btn span {
        display: none;
    }

    .form-buttons {
        flex-direction: column;
    }

    .form-buttons button {
        width: 100%;
    }

    .verification-digit {
        width: 35px;
        height: 45px;
        font-size: 1.1rem;
    }

    .rating label {
        font-size: 1.5rem;
    }

    .context-help {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }

    #context-help-btn {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
}

/* ==================
   13. Accessibility
   ================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus styles for accessibility */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* For keyboard users */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}