:root {
    /* Verbliss Color Palette */
    --midnight-black: #0A0A0A;
    --warm-gold: #D4A657;
    --soft-champagne: #E8D9C2;
    --cloud-grey: #C6C6C6;
    --bliss-blue: #6CA8FF;
    --deep-velvet-purple: #7A3EA1;
    
    /* Light Theme */
    --bg-primary: #ffffff;
    --bg-secondary: #FAF7F2;
    --bg-card: #ffffff;
    --text-primary: #0A0A0A;
    --text-secondary: #666666;
    --border-color: #E8D9C2;
    --accent-color: #6CA8FF;
    --accent-hover: #5093E8;
    --accent-gold: #D4A657;
    --accent-purple: #7A3EA1;
    --success-color: #34a853;
    --error-color: #ea4335;
    --shadow: 0 1px 6px rgba(10,10,10,.12);
    --shadow-lg: 0 2px 10px rgba(10,10,10,.15);
}

[data-theme="dark"] {
    --bg-primary: #0A0A0A;
    --bg-secondary: #1a1a1a;
    --bg-card: #1a1a1a;
    --text-primary: #E8D9C2;
    --text-secondary: #C6C6C6;
    --border-color: #333333;
    --accent-color: #6CA8FF;
    --accent-hover: #5093E8;
    --accent-gold: #D4A657;
    --accent-purple: #7A3EA1;
    --success-color: #81c995;
    --error-color: #f28b82;
    --shadow: 0 1px 6px rgba(0,0,0,.5);
    --shadow-lg: 0 2px 10px rgba(0,0,0,.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: background 0.2s;
    z-index: 1000;
    display: none;
}

.theme-toggle:hover {
    background: var(--bg-secondary);
}

.theme-icon {
    display: block;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 120px;
}

.simple-header {
    text-align: center;
    margin-bottom: 40px;
}

.simple-header h1 {
    font-size: 3.5rem;
    font-weight: 400;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.simple-header .logo {
    max-width: 320px;
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.search-section {
    width: 100%;
    max-width: 600px;
}

#name-generator-form {
    width: 100%;
}

#business-idea {
    width: 100%;
    padding: 18px 24px;
    font-size: 1.05rem;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: var(--bg-card);
    color: var(--text-primary);
    outline: none;
    transition: box-shadow 0.2s, border-color 0.2s;
    font-family: inherit;
    resize: none;
    overflow: hidden;
    min-height: 90px;
    max-height: 200px;
    line-height: 1.5;
}

#business-idea:hover {
    box-shadow: var(--shadow);
    border-color: var(--border-color);
}

#business-idea:focus {
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.tld-selection {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
    padding: 0 8px;
}

.tld-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.tld-btn, .tld-btn-more {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 50px;
    padding: 12px 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    font-size: 1.05rem;
    font-weight: 500;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
}

.tld-btn:hover, .tld-btn-more:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-color);
}

.tld-btn.active {
    background: rgba(108, 168, 255, 0.1);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.tld-checkbox-indicator {
    position: relative;
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-card);
    transition: all 0.2s;
    flex-shrink: 0;
}

.tld-btn.active .tld-checkbox-indicator {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.tld-btn.active .tld-checkbox-indicator::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.tld-btn-more {
    font-style: italic;
    opacity: 0.8;
}

.tld-btn-more:hover {
    opacity: 1;
}

.tld-label {
    white-space: nowrap;
    pointer-events: none;
}

.tld-arrow {
    font-size: 0.8rem;
    pointer-events: none;
    transition: transform 0.2s;
}

.button-container {
    text-align: center;
    margin-top: 24px;
}

.search-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 16px 48px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    min-width: 160px;
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.3);
}

.search-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(66, 133, 244, 0.4);
}

.search-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid var(--border-color);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 6px;
}

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

.results-section {
    margin-top: 40px;
    width: 100%;
    max-width: 700px;
}

.results-header {
    text-align: center;
    margin-bottom: 20px;
}

.results-count {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.results-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 12px;
    flex-wrap: wrap;
    width: 100%;
    max-width: 700px;
}

.action-btn {
    flex: 1;
    min-width: 140px;
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: center;
    font-family: inherit;
}

.action-btn svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.action-btn:hover {
    background: var(--bg-secondary);
    color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

.action-btn:active {
    transform: translateY(0);
}

.save-btn {
    background: var(--bg-card);
}

/* Hide share button on desktop */
@media (min-width: 769px) {
    .share-btn {
        display: none !important;
    }
}

.status-message {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 400;
}


.results-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.result-row {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.2s;
    gap: 16px;
}

.result-row:hover {
    box-shadow: var(--shadow);
}

.result-content {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.brand-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.domain-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.domain-tag {
    display: inline-block;
    background: rgba(52, 168, 83, 0.1);
    color: var(--success-color);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-family: 'Courier New', monospace;
    border: 1px solid var(--success-color);
    text-decoration: none;
    transition: all 0.2s;
    font-weight: 500;
}

.domain-tag:hover {
    background: var(--success-color);
    color: white;
    transform: translateY(-1px);
}

.result-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-shrink: 0;
}

.register-btn {
    padding: 8px 20px;
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s;
    white-space: nowrap;
    border: none;
    cursor: pointer;
}

.register-btn:hover {
    background: var(--accent-hover);
}

.remove-btn {
    width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    flex-shrink: 0;
}

.remove-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
    color: #ef4444;
}

.result-row {
    transition: opacity 0.3s, transform 0.3s;
}

.multilingual-check-btn {
    padding: 8px 16px;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
}

.multilingual-check-btn:hover {
    background: var(--accent-hover);
}

.multilingual-check-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.check-results {
    margin-top: 12px;
}

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

.check-error {
    color: var(--error-color);
    font-size: 0.9rem;
    padding: 8px;
    background: rgba(234, 67, 53, 0.1);
    border-radius: 4px;
}

.language-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.language-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
}

.language-badge.safe {
    background: rgba(52, 168, 83, 0.1);
    border: 1px solid var(--success-color);
}

.language-badge.review {
    background: rgba(251, 188, 5, 0.1);
    border: 1px solid #fbbc05;
}

.language-badge.offensive {
    background: rgba(234, 67, 53, 0.1);
    border: 1px solid var(--error-color);
}

.language-name {
    font-weight: 600;
    min-width: 80px;
}

.language-badge.safe .language-name {
    color: var(--success-color);
}

.language-badge.review .language-name {
    color: #fbbc05;
}

.language-badge.offensive .language-name {
    color: var(--error-color);
}

.language-explanation {
    flex: 1;
    color: var(--text-secondary);
}

.generate-more-btn {
    margin-top: 24px;
    padding: 16px 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    max-width: 700px;
}

.generate-more-btn:hover {
    background: var(--bg-secondary);
    color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

.generate-more-btn:active {
    transform: translateY(0);
}

.generate-more-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.unavailable-section {
    margin-top: 40px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 700px;
}

.unavailable-header {
    text-align: center;
    margin-bottom: 16px;
}

.empty-message {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 8px;
}

.unavailable-header h3 {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

.unavailable-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.unavailable-name {
    display: inline-block;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 16px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.error-section {
    margin-top: 40px;
    text-align: center;
    width: 100%;
    max-width: 600px;
}

.error-card {
    background: var(--bg-card);
    border: 1px solid var(--error-color);
    border-radius: 8px;
    padding: 30px;
}

.error-card p {
    color: var(--error-color);
    margin-bottom: 16px;
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 8px 20px;
    border-radius: 4px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    box-shadow: var(--shadow);
}

.fade-in {
    animation: fadeIn 0.4s ease-in;
}

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

footer {
    text-align: center;
    padding: 40px 20px 80px;
    color: var(--text-secondary);
    margin-top: 60px;
}

.disclaimer {
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    main {
        padding-top: 20px;
    }

    .simple-header {
        margin-bottom: 12px;
    }

    .simple-header h1 {
        font-size: 2.5rem;
    }
    
    .simple-header .logo {
        max-width: 180px;
    }
    
    #business-idea {
        min-height: 80px;
        font-size: 1rem;
    }

    .result-row {
        padding: 14px 16px;
    }
    
    .brand-name {
        font-size: 1.15rem;
    }

    .register-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
    
    .remove-btn {
        width: 36px;
        height: 36px;
        font-size: 1.4rem;
    }
    
    .search-btn {
        width: 100%;
        padding: 15px 40px;
        font-size: 1.05rem;
    }
    
    .domain-tag {
        font-size: 0.85rem;
        padding: 4px 10px;
    }

    .tld-selection {
        gap: 6px;
    }
    
    .tld-btn, .tld-btn-more {
        min-height: 48px;
        padding: 12px 10px;
        font-size: 0.9rem;
        gap: 4px;
    }
    
    .tld-row {
        gap: 5px;
    }
    
    .tld-checkbox-indicator {
        width: 16px;
        height: 16px;
    }
    
    .container {
        padding: 20px 16px;
    }
}