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

:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;

    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #94a3b8;

    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);

    --border-radius: 8px;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --primary-color: #3b82f6;
    --primary-hover: #2563eb;
    --secondary-color: #94a3b8;
    --success-color: #34d399;
    --danger-color: #f87171;
    --warning-color: #fbbf24;

    --bg-primary: #1e293b;
    --bg-secondary: #0f172a;
    --bg-tertiary: #334155;

    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-tertiary: #64748b;

    --border-color: #334155;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.5);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.5);
}

/* Dark Mode Specific Overrides */
[data-theme="dark"] .filter-input,
[data-theme="dark"] .filter-select {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .filter-input::placeholder {
    color: var(--text-tertiary);
}

[data-theme="dark"] .filter-select option {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

[data-theme="dark"] .footer {
    background-color: #0f172a;
}

[data-theme="dark"] .footer-bottom {
    border-top-color: var(--border-color);
}

body {
    font-family: var(--font-family);
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.header {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.nav a:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e40af 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 3rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Main Content */
.main {
    padding: 3rem 0;
}

/* Filters Section */
.filters-section {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.filters-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.filter-input,
.filter-select {
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.filter-input:focus,
.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Buttons */
.btn-primary,
.btn-secondary {
    padding: 0.625rem 1.25rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-family: var(--font-family);
}

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

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

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

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

/* Results Section */
.results-section {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.results-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

.results-count {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.results-count span {
    font-weight: 600;
    color: var(--primary-color);
}

/* Loading State */
.loading {
    text-align: center;
    padding: 4rem 0;
}

.spinner {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Error and Empty States */
.error-message,
.empty-state {
    text-align: center;
    padding: 4rem 0;
}

.error-message p,
.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Table */
.table-container {
    overflow-x: auto;
}

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

.rates-table thead {
    background-color: var(--bg-tertiary);
}

.rates-table th {
    padding: 0.875rem 1rem;
    text-align: left;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.rates-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.rates-table tbody tr {
    transition: background-color 0.2s;
}

.rates-table tbody tr:hover {
    background-color: var(--bg-secondary);
}

.institution-name {
    font-weight: 600;
    color: var(--text-primary);
}

.institution-type {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: capitalize;
}

/* Credit Union - Green */
.type-credit_union {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #34d399;
}

/* Online Bank - Blue */
.type-online_bank {
    background-color: #dbeafe;
    color: #1e40af;
    border: 1px solid #60a5fa;
}

/* National Bank - Purple */
.type-national_bank {
    background-color: #e9d5ff;
    color: #7c3aed;
    border: 1px solid #a78bfa;
}

/* Regional Bank - Orange */
.type-regional_bank {
    background-color: #fed7aa;
    color: #c2410c;
    border: 1px solid #fb923c;
}

/* Unknown/Other types - Gray */
.type-unknown,
.institution-type:not([class*="type-"]) {
    background-color: #e5e7eb;
    color: #374151;
    border: 1px solid #9ca3af;
}

.apy-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--success-color);
}

.term-value {
    font-weight: 500;
}

.deposit-value {
    color: var(--text-secondary);
}

.action-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 500;
    transition: background-color 0.2s;
}

.action-link:hover {
    background-color: var(--primary-hover);
}

.action-link.disabled {
    background-color: var(--secondary-color);
    pointer-events: none;
    opacity: 0.6;
}

/* Footer */
.footer {
    background-color: var(--text-primary);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section p {
    font-size: 0.875rem;
    opacity: 0.8;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: white;
    text-decoration: none;
    font-size: 0.875rem;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.footer-section a:hover {
    opacity: 1;
}

.disclaimer {
    font-size: 0.75rem !important;
    opacity: 0.6 !important;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom .last-updated {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    margin-bottom: 1rem;
}

.footer-bottom .last-updated strong {
    color: white;
}

.footer-bottom p {
    font-size: 0.875rem;
    opacity: 0.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .nav {
        gap: 1rem;
    }

    .filters-grid {
        grid-template-columns: 1fr;
    }

    .filters-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .rates-table {
        font-size: 0.75rem;
    }

    .rates-table th,
    .rates-table td {
        padding: 0.625rem 0.5rem;
    }

    .action-link {
        padding: 0.375rem 0.75rem;
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero {
        padding: 2rem 0;
    }

    .main {
        padding: 2rem 0;
    }

    .filters-section,
    .results-section {
        padding: 1.5rem;
    }

    /* Make table scrollable on mobile */
    .rates-table thead {
        display: none;
    }

    .rates-table,
    .rates-table tbody,
    .rates-table tr,
    .rates-table td {
        display: block;
        width: 100%;
    }

    .rates-table tr {
        margin-bottom: 1.5rem;
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius);
        padding: 1rem;
    }

    .rates-table td {
        padding: 0.5rem 0;
        border: none;
        text-align: left;
        position: relative;
        padding-left: 50%;
    }

    .rates-table td:before {
        content: attr(data-label);
        position: absolute;
        left: 0;
        width: 45%;
        padding-right: 10px;
        font-weight: 600;
        color: var(--text-secondary);
    }
}

/* Loading Skeleton Styles */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-tertiary) 25%,
        var(--border-color) 50%,
        var(--bg-tertiary) 75%
    );
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
    border-radius: 4px;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-row {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.skeleton-cell {
    height: 20px;
    border-radius: 4px;
}

.skeleton-cell.institution {
    flex: 2;
}

.skeleton-cell.type {
    flex: 1;
}

.skeleton-cell.apy {
    flex: 1;
}

.skeleton-cell.term {
    flex: 1;
}

.skeleton-cell.deposit {
    flex: 1.5;
}

.skeleton-cell.action {
    flex: 1;
}

/* Dark Mode Toggle */
.theme-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.theme-toggle-checkbox {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.theme-toggle-slider {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
    background-color: var(--border-color);
    border-radius: 13px;
    transition: background-color 0.3s;
}

.theme-toggle-slider:before {
    content: '☀️';
    position: absolute;
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: var(--bg-primary);
    border-radius: 50%;
    transition: transform 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

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

.theme-toggle-checkbox:checked + .theme-toggle-slider:before {
    content: '🌙';
    transform: translateX(24px);
}

/* Rate Change Indicators */
.rate-change {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.rate-change.up {
    color: var(--success-color);
}

.rate-change.down {
    color: var(--danger-color);
}

.rate-change.unchanged {
    color: var(--text-tertiary);
}

.rate-change-arrow {
    font-size: 0.875rem;
}

.rate-change-value {
    font-size: 0.75rem;
}

/* Smooth transitions for theme change */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* About CD Section */
.about-cd-section {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius);
    padding: 3rem 2rem;
    margin: 3rem auto;
    box-shadow: var(--shadow-md);
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    text-align: center;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 2rem 0 1rem;
}

.benefits-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.benefits-list li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
    line-height: 1.6;
}

.benefits-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
    font-size: 1.25rem;
}

.benefits-list strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* FAQ Section */
.faq-section {
    background-color: var(--bg-secondary);
    padding: 3rem 0;
    margin: 2rem 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.faq-item {
    background-color: var(--bg-primary);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.faq-question {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.faq-answer {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Last Updated Badge */
.last-updated {
    display: inline-block;
    background-color: var(--bg-tertiary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 1rem;
}

.last-updated strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.pagination-btn {
    padding: 0.5rem 0.875rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-family);
    min-width: 40px;
}

.pagination-btn:hover:not(.disabled):not(.active) {
    background-color: var(--bg-tertiary);
    border-color: var(--primary-color);
}

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

.pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-ellipsis {
    padding: 0.5rem 0.25rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* ============================================================================
   Email Alerts Section
   ============================================================================ */

.alerts-section-inline {
    margin-top: 3rem;
    padding: 0;
}

.alerts-section {
    padding: 3rem 0;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.alerts-card {
    background-color: var(--bg-primary);
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.alerts-header {
    text-align: center;
    margin-bottom: 2rem;
}

.alerts-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
    animation: ring 2s ease-in-out infinite;
}

@keyframes ring {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(-15deg); }
    20%, 40% { transform: rotate(15deg); }
}

.alerts-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.alerts-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.alerts-form {
    margin-bottom: 2rem;
}

.alerts-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

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

.form-group-full {
    grid-column: 1 / -1;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-input,
.form-select {
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-family);
    transition: all 0.2s;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.alerts-submit {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.alerts-submit:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.alerts-submit:active {
    transform: translateY(0);
}

.alerts-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-loader {
    display: inline-block;
}

.alerts-message {
    margin-top: 1rem;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 500;
    text-align: center;
    animation: slideDown 0.3s ease-out;
}

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

.alerts-message.success {
    background-color: rgba(16, 185, 129, 0.1);
    border: 2px solid var(--success-color);
    color: var(--success-color);
}

.alerts-message.error {
    background-color: rgba(239, 68, 68, 0.1);
    border: 2px solid var(--danger-color);
    color: var(--danger-color);
}

.alerts-message.info {
    background-color: rgba(37, 99, 235, 0.1);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.alerts-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.feature-icon {
    color: var(--success-color);
    font-weight: bold;
    font-size: 1rem;
}

/* Dark mode adjustments for alerts section */
[data-theme="dark"] .alerts-card {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select {
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .form-select option {
    background-color: var(--bg-tertiary);
}

/* Responsive adjustments for new sections */
@media (max-width: 768px) {
    .about-cd-section {
        padding: 2rem 1.5rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .about-content h3 {
        font-size: 1.25rem;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    .pagination {
        gap: 0.25rem;
    }

    .pagination-btn {
        padding: 0.375rem 0.625rem;
        font-size: 0.75rem;
        min-width: 32px;
    }

    /* Alert section mobile responsive */
    .alerts-section {
        padding: 2rem 0;
    }

    .alerts-card {
        padding: 1.5rem;
    }

    .alerts-title {
        font-size: 1.5rem;
    }

    .alerts-subtitle {
        font-size: 1rem;
    }

    .alerts-form-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .form-group-full {
        grid-column: 1;
    }

    .alerts-features {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
    }

    .alerts-submit {
        font-size: 1rem;
        padding: 0.875rem 1.5rem;
    }
}