/* Mobile App Style CSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-bg: #0f0f23;
    --secondary-bg: #1a1a2e;
    --card-bg: #16213e;
    --accent-color: #e94560;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --border-color: #2a2a3e;
    --success-color: #00d4aa;
    --warning-color: #ff6b35;
    --love-color: #ff6b9d;
    --career-color: #4ecdc4;
    --money-color: #45b7d1;
    --general-color: #96ceb4;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* App Header */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: env(safe-area-inset-top) 0 0 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
}

.app-title {
    display: flex;
    align-items: center;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.app-title i {
    margin-right: 0.5rem;
    color: var(--accent-color);
    font-size: 1.5rem;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

.icon-btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 12px;
    background: var(--card-bg);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

/* Main App */
.app-main {
    padding-top: calc(80px + env(safe-area-inset-top));
    padding-bottom: env(safe-area-inset-bottom);
    min-height: 100vh;
}

/* Upload Section */
.upload-section {
    padding: 2rem 1.5rem;
}

.section-title {
    text-align: center;
    margin-bottom: 2rem;
}

.section-title h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

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

.upload-cards {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.upload-card {
    background: var(--card-bg);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.upload-area {
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.upload-area.dragover {
    background: rgba(233, 69, 96, 0.1);
    border-color: var(--accent-color);
}

.upload-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--accent-color), #ff8a80);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.upload-area h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.upload-area p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}

.upload-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 auto;
}

.upload-btn:hover {
    background: #d63851;
    transform: translateY(-1px);
}

.preview {
    margin-top: 1rem;
}

.preview img {
    max-width: 100%;
    max-height: 120px;
    border-radius: 12px;
    border: 2px solid var(--border-color);
}

/* Analyze Section */
.analyze-section {
    text-align: center;
}

.analyze-btn {
    background: linear-gradient(135deg, var(--success-color), #00b894);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 auto;
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.3);
}

.analyze-btn:disabled {
    background: var(--border-color);
    color: var(--text-secondary);
    cursor: not-allowed;
    box-shadow: none;
}

.analyze-btn:not(:disabled):hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 212, 170, 0.4);
}

/* Ad Space */
.ad-space {
    padding: 1rem 1.5rem;
    text-align: center;
}

/* Results Section */
.results-section {
    padding: 2rem 1.5rem;
}

.loading {
    text-align: center;
    padding: 3rem 1rem;
}

.loading-animation {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--accent-color), #ff8a80);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
}

.loading h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

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

.result-content {
    animation: fadeInUp 0.5s ease;
}

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

.result-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.result-date {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.result-cards {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.result-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-color);
}

.result-card.love::before { background: var(--love-color); }
.result-card.career::before { background: var(--career-color); }
.result-card.money::before { background: var(--money-color); }
.result-card.general::before { background: var(--general-color); }

.card-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.card-header i {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

.love .card-header i {
    background: rgba(255, 107, 157, 0.2);
    color: var(--love-color);
}

.career .card-header i {
    background: rgba(78, 205, 196, 0.2);
    color: var(--career-color);
}

.money .card-header i {
    background: rgba(69, 183, 209, 0.2);
    color: var(--money-color);
}

.general .card-header i {
    background: rgba(150, 206, 180, 0.2);
    color: var(--general-color);
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.result-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.9rem;
}

/* Action Buttons */
.action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.action-btn {
    padding: 0.875rem 1rem;
    border: none;
    border-radius: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

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

.action-btn.new {
    background: var(--accent-color);
    color: white;
}

.action-btn:hover {
    transform: translateY(-1px);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal-content {
    background: var(--secondary-bg);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 400px;
    max-height: 80vh;
    overflow: hidden;
}

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

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

.close-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 8px;
    background: var(--card-bg);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
}

.info-steps {
    display: grid;
    gap: 1.5rem;
}

.info-step {
    display: flex;
    gap: 1rem;
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--accent-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
}

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

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.fa-spin {
    animation: spin 1s linear infinite;
}

/* Responsive Design */
@media (min-width: 768px) {
    .upload-cards {
        grid-template-columns: 1fr 1fr;
    }
    
    .result-cards {
        grid-template-columns: 1fr 1fr;
    }
    
    .app-main {
        max-width: 600px;
        margin: 0 auto;
    }
}

/* PWA Enhancements */
@media (display-mode: standalone) {
    .app-header {
        padding-top: env(safe-area-inset-top);
    }
}

/* Dark theme adjustments */
@media (prefers-color-scheme: dark) {
    body {
        background: var(--primary-bg);
    }
}

/* Validation Modal Styles */
.validation-modal .validation-content {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    width: 100%;
    max-width: 450px;
    max-height: 80vh;
    overflow: hidden;
}

.validation-header {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--card-bg);
}

.error-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent-color), #ff8a80);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 1.5rem;
    color: white;
}

.validation-header h3 {
    flex: 1;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.close-validation {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 8px;
    background: var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.close-validation:hover {
    background: var(--accent-color);
    color: white;
}

.validation-body {
    padding: 1.5rem;
    max-height: 400px;
    overflow-y: auto;
}

.error-list, .suggestion-list {
    margin-bottom: 1.5rem;
}

.error-list h4, .suggestion-list h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.error-list h4 {
    color: var(--accent-color);
}

.suggestion-list h4 {
    color: var(--success-color);
}

.error-list ul, .suggestion-list ul {
    list-style: none;
    padding: 0;
}

.error-list li, .suggestion-list li {
    padding: 0.5rem 0;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.error-list li:last-child, .suggestion-list li:last-child {
    border-bottom: none;
}

.validation-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    background: var(--card-bg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.retry-btn, .skip-validation-btn {
    padding: 1rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

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

.skip-validation-btn {
    background: var(--success-color);
    color: white;
}

.retry-btn:hover, .skip-validation-btn:hover {
    transform: translateY(-1px);
}

.retry-btn:hover {
    background: #d63851;
}

.skip-validation-btn:hover {
    background: #00b894;
}

/* Upload Loading Styles */
.upload-loading {
    animation: fadeIn 0.3s ease;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

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

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Fortune Error Styles */
.fortune-error {
    animation: fadeInUp 0.5s ease;
}

.fortune-error .error-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.fortune-error .error-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--warning-color), #ff8a65);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.fortune-error h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.fortune-error p {
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.6;
    margin: 0;
}

.error-actions {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
    width: 100%;
    margin-top: 1rem;
}

.retry-fortune-btn, .offline-fortune-btn, .test-api-btn {
    padding: 0.875rem 1rem;
    border: none;
    border-radius: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.retry-fortune-btn {
    background: var(--accent-color);
    color: white;
}

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

.test-api-btn {
    background: var(--success-color);
    color: white;
}

.retry-fortune-btn:hover, .offline-fortune-btn:hover, .test-api-btn:hover {
    transform: translateY(-1px);
}

.retry-fortune-btn:hover {
    background: #d63851;
}

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

.test-api-btn:hover {
    background: #00b894;
}

.error-suggestions {
    margin: 1.5rem 0;
    text-align: left;
}

.error-suggestions h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.error-suggestions ul {
    list-style: none;
    padding: 0;
}

.error-suggestions li {
    padding: 0.25rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Mobile responsive for error actions */
@media (max-width: 768px) {
    .error-actions {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
}

/* API Loading Enhancement */
.loading h3 {
    background: linear-gradient(45deg, var(--accent-color), var(--success-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* AdSense Styles */
.ad-container {
    margin: 2rem auto;
    padding: 1rem;
    text-align: center;
    max-width: 1200px;
}

.header-ad {
    margin: 1rem auto;
    padding: 0.5rem;
}

.content-ad {
    margin: 3rem auto;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.footer-ad {
    margin: 2rem auto 1rem;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Mobile Footer Navigation */
.mobile-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: calc(0.75rem + env(safe-area-inset-bottom)) 0.5rem 0.75rem;
    z-index: 1000;
    box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.2);
}

.footer-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
    min-width: 60px;
}

.footer-nav-item:hover,
.footer-nav-item.active {
    color: var(--accent-color);
    background: rgba(233, 69, 96, 0.1);
}

.footer-nav-item i {
    font-size: 1.2rem;
}

.footer-nav-item span {
    font-size: 0.7rem;
    font-weight: 500;
    text-align: center;
}

/* Contact Modal Styles */
.contact-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.contact-option:hover {
    background: var(--border-color);
    transform: translateY(-1px);
}

.contact-option i {
    width: 40px;
    height: 40px;
    background: var(--accent-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
}

.contact-option div h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.contact-option div p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Menu Modal Styles */
.menu-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.menu-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.menu-option:hover {
    background: var(--border-color);
    color: var(--accent-color);
}

.menu-option i {
    width: 32px;
    height: 32px;
    background: rgba(233, 69, 96, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    font-size: 1rem;
}

.menu-option span {
    font-weight: 500;
}

/* App Main Padding for Footer */
.app-main {
    padding-top: calc(80px + env(safe-area-inset-top));
    padding-bottom: calc(80px + env(safe-area-inset-bottom));
    min-height: 100vh;
}

/* Footer Ad Adjustment */
.footer-ad {
    margin: 2rem auto calc(80px + env(safe-area-inset-bottom) + 1rem);
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Legal Pages Styles */
.legal-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1.5rem calc(80px + env(safe-area-inset-bottom) + 2rem);
    background: var(--card-bg);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    margin-top: 2rem;
}

.legal-page h1 {
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.last-updated {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    font-style: italic;
}

.legal-page section {
    margin-bottom: 2rem;
}

.legal-page h2 {
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 0.5rem;
}

.legal-page h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem 0;
}

.legal-page p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.legal-page ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.legal-page ul li {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

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

/* About Page Styles */
.about-page {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1.5rem calc(80px + env(safe-area-inset-bottom) + 2rem);
}

.hero-about {
    text-align: center;
    margin-bottom: 3rem;
}

.hero-about h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.info-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), #ff8a80);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: white;
}

.info-card h3 {
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.info-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.story {
    margin: 3rem 0;
}

.story h2 {
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
}

.story-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.feature-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
}

.feature-item i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.feature-item h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.feature-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.tech-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.tech-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.tech-item span {
    color: var(--text-primary);
    font-weight: 500;
}

.team-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.value-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.value-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.value-item span {
    color: var(--text-primary);
    font-weight: 500;
}

.contact-cta {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    margin: 3rem 0;
}

.contact-cta h2 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.contact-cta p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.contact-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-btn {
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    padding: 0.875rem 1.5rem;
    border-radius: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

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

/* Loading states */
.loading-state {
    opacity: 0.6;
    pointer-events: none;
}

/* AI Provider Selection Styles */
.provider-section {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 1.5rem;
    margin: 1rem 0;
    border: 1px solid var(--border-color);
}

.provider-section .section-title h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.provider-section .section-title p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.provider-selector {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.provider-option {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: var(--secondary-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.provider-option:hover:not(.disabled) {
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(233, 69, 96, 0.2);
}

.provider-option.active {
    border-color: var(--success-color);
    background: rgba(0, 212, 170, 0.1);
}

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

.provider-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 1.2rem;
    color: white;
}

.provider-option.active .provider-icon {
    background: var(--success-color);
}

.provider-option[data-provider="gemini"] .provider-icon {
    background: #4285f4;
}

.provider-option[data-provider="replicate"] .provider-icon {
    background: #ff6b35;
}

.provider-option[data-provider="deepai"] .provider-icon {
    background: #9b59b6;
}

.provider-option[data-provider="openai"] .provider-icon {
    background: #10a37f;
}

.provider-info {
    flex: 1;
}

.provider-info h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.provider-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.provider-status {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.provider-option.active .provider-status {
    color: var(--success-color);
}

.provider-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.provider-test-btn,
.provider-auto-btn {
    flex: 1;
    min-width: 140px;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 10px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

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

.provider-test-btn:hover {
    background: var(--border-color);
    transform: translateY(-1px);
}

.provider-auto-btn {
    background: var(--accent-color);
    color: white;
}

.provider-auto-btn:hover {
    background: #d63851;
    transform: translateY(-1px);
}

.provider-auto-btn.active {
    background: var(--success-color);
}

/* Provider Status Indicators */
.provider-status-indicator {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-secondary);
}

.provider-status-indicator.online {
    background: var(--success-color);
    box-shadow: 0 0 10px rgba(0, 212, 170, 0.5);
}

.provider-status-indicator.offline {
    background: var(--accent-color);
}

/* Responsive Design for Provider Section */
@media (max-width: 480px) {
    .provider-section {
        margin: 0.75rem 0;
        padding: 1rem;
    }
    
    .provider-option {
        padding: 0.75rem;
    }
    
    .provider-icon {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .provider-actions {
        flex-direction: column;
    }
    
    .provider-test-btn,
    .provider-auto-btn {
        min-width: auto;
    }
}

/* Loading state for provider testing */
.provider-option.testing {
    border-color: var(--warning-color);
    background: rgba(255, 107, 53, 0.1);
}

.provider-option.testing .provider-icon {
    background: var(--warning-color);
}

.provider-option.testing .provider-status i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
/* Fortune Content Styles - Single Long Format */
.fortune-content {
    margin: 1.5rem 0;
}

.fortune-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.fortune-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--love-color), var(--career-color), var(--money-color), var(--general-color));
}

.fortune-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.fortune-header i {
    font-size: 1.5rem;
    color: var(--accent-color);
    animation: sparkle 2s ease-in-out infinite;
}

.fortune-header h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.fortune-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
    text-align: justify;
    white-space: pre-line;
}

.fortune-text p {
    margin-bottom: 1.5rem;
    text-indent: 2rem;
}

.fortune-text::first-letter {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--accent-color);
    float: left;
    line-height: 1;
    margin: 0.1rem 0.5rem 0 0;
}

@keyframes sparkle {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(180deg); }
}

/* Responsive adjustments for fortune content */
@media (max-width: 480px) {
    .fortune-card {
        padding: 1.5rem;
        margin: 1rem 0;
    }
    
    .fortune-header {
        margin-bottom: 1rem;
        padding-bottom: 0.75rem;
    }
    
    .fortune-header h3 {
        font-size: 1.2rem;
    }
    
    .fortune-text {
        font-size: 1rem;
        line-height: 1.7;
    }
    
    .fortune-text::first-letter {
        font-size: 2rem;
    }
}
/* Settings Modal Styles */
.settings-modal {
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.settings-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.settings-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.settings-section .section-title h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.settings-section .section-title p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Setting Items */
.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.setting-info h5 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.setting-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: 0.3s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--success-color);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

/* App Info */
.app-info {
    background: var(--secondary-bg);
    border-radius: 12px;
    padding: 1rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.info-item:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

.info-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.info-value {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* Provider selector in settings - smaller version */
.settings-section .provider-selector {
    gap: 0.5rem;
}

.settings-section .provider-option {
    padding: 0.75rem;
}

.settings-section .provider-icon {
    width: 35px;
    height: 35px;
    font-size: 1rem;
}

.settings-section .provider-info h4 {
    font-size: 0.9rem;
    margin-bottom: 0.1rem;
}

.settings-section .provider-info p {
    font-size: 0.75rem;
}

.settings-section .provider-actions {
    gap: 0.5rem;
    margin-top: 1rem;
}

.settings-section .provider-test-btn,
.settings-section .provider-auto-btn {
    padding: 0.6rem 0.8rem;
    font-size: 0.85rem;
    min-width: 120px;
}

/* Responsive adjustments for settings */
@media (max-width: 480px) {
    .settings-modal {
        margin: 1rem;
        max-height: 85vh;
    }
    
    .setting-item {
        padding: 0.75rem 0;
    }
    
    .setting-info h5 {
        font-size: 0.9rem;
    }
    
    .setting-info p {
        font-size: 0.8rem;
    }
    
    .settings-section .provider-actions {
        flex-direction: column;
    }
    
    .settings-section .provider-test-btn,
    .settings-section .provider-auto-btn {
        min-width: auto;
    }
}