/* ===== RESPONSIVE STYLES ===== */

/* Large Desktop Screens */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }
    
    header h1 {
        font-size: 3.5rem;
    }
    
    .idea-text {
        font-size: 2rem;
    }
    
    .features {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Desktop Screens */
@media (max-width: 1199px) {
    .container {
        max-width: 1000px;
    }
    
    .stats {
        gap: var(--spacing-md);
    }
    
    .features {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet Screens */
@media (max-width: 991px) {
    .container {
        padding: var(--spacing-md);
        margin-top: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    header h1 {
        font-size: 2.5rem;
    }
    
    .stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .stat {
        padding: var(--spacing-sm);
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .mode-selector {
        margin-bottom: var(--spacing-lg);
        max-width: 100%;
    }

    /* FIXED: Mode button thickness */
    .mode-btn {
        padding: var(--spacing-md) var(--spacing-lg) !important;
        font-size: 1rem !important;
        white-space: normal;
        min-width: 0;
    }
    
    .generator {
        padding: var(--spacing-lg);
    }
    
    .idea-display {
        padding: var(--spacing-lg);
        min-height: 250px;
    }
    
    .idea-image {
        width: 100px;
        height: 100px;
        font-size: 2.5rem;
    }
    
    .idea-text {
        font-size: 1.6rem;
    }
    
    .button-group {
        gap: var(--spacing-sm);
    }
    
    /* FIXED: Button thickness */
    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        min-width: 160px;
        font-size: 1rem;
    }
    
    .features {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .feature-card {
        padding: var(--spacing-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(3, auto);
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .footer-brand {
        text-align: center;
        justify-self: center;
    }
    
    .footer-menu {
        justify-content: center;
        justify-self: center;
    }
}

/* Small Tablet / Large Phone */
@media (max-width: 768px) {
    :root {
        --spacing-xs: 0.4rem;
        --spacing-sm: 0.8rem;
        --spacing-md: 1.2rem;
        --spacing-lg: 1.6rem;
        --spacing-xl: 2.4rem;
    }
    
    body {
        padding: var(--spacing-sm);
    }
    
    .container {
        padding: var(--spacing-md);
        border-radius: var(--border-radius);
    }
    
    header {
        margin-bottom: var(--spacing-lg);
    }
    
    header h1 {
        font-size: 2rem;
        margin-bottom: var(--spacing-xs);
    }
    
    header p {
        font-size: 1rem;
    }
    
    .stats {
        flex-direction: row;
        gap: var(--spacing-xs);
    }
    
    .stat {
        padding: var(--spacing-sm);
        flex: 1;
    }
    
    .stat-number {
        font-size: 1.2rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
   
    .mode-selector {
        margin-bottom: var(--spacing-md);
        padding: 4px;
    }
    
    /* FIXED: Mode button thickness */
    .mode-btn {
        padding: var(--spacing-md) var(--spacing-lg) !important;
        font-size: 1rem !important;
        flex-direction: row;
        gap: calc(var(--spacing-xs) / 2);
        white-space: nowrap;
    }
    
    .slider {
        height: calc(100% - 8px);
        width: calc(50% - 4px);
        top: 4px;
        left: 4px;
    }
    
    .slider.advanced {
        left: calc(50%);
    }
    
    .generator {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    .idea-display {
        padding: var(--spacing-md);
        min-height: 200px;
    }
    
    .idea-image {
        width: 80px;
        height: 80px;
        font-size: 2rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .idea-text {
        font-size: 1.4rem;
        line-height: 1.3;
    }
    
    .idea-meta {
        gap: var(--spacing-xs);
    }
    
    .difficulty-badge {
        padding: calc(var(--spacing-xs) / 2) var(--spacing-sm);
        font-size: 0.8rem;
    }
    
    .button-group {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    /* FIXED: Button thickness */
    .btn {
        width: 100%;
        min-width: auto;
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1rem;
    }
    
    .features {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .feature-card {
        padding: var(--spacing-md);
    }
    
    .feature-icon {
        font-size: 1.8rem;
    }
    
    .feature-title {
        font-size: 0.95rem;
    }
    
    .feature-desc {
        font-size: 0.8rem;
    }
    
    footer {
        padding: var(--spacing-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .footer-section h4 {
        font-size: 1.1rem;
    }
}

/* Mobile Phones */
@media (max-width: 480px) {
    :root {
        --spacing-xs: 0.3rem;
        --spacing-sm: 0.6rem;
        --spacing-md: 1rem;
        --spacing-lg: 1.4rem;
        --spacing-xl: 2rem;
    }
    
    body {
        padding: var(--spacing-xs);
    }
    
    .container {
        padding: var(--spacing-sm);
        margin: var(--spacing-xs);
    }
    
    header h1 {
        font-size: 1.8rem;
    }
    
    header p {
        font-size: 0.9rem;
    }
    
    .stats {
        gap: var(--spacing-xs) / 2;
    }
    
    .stat {
        padding: var(--spacing-xs);
    }
    
    .stat-number {
        font-size: 1rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
    }
    
    .mode-selector {
        padding: 3px;
        margin-left: auto;
        margin-right: auto;
        max-width: 95%;
    }
    
    /* FIXED: Mode button thickness */
    .mode-btn {
        padding: var(--spacing-md) var(--spacing-lg) !important;
        font-size: 1rem !important;
        flex-direction: row;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .mode-btn i {
        font-size: 0.9rem;
        margin-right: 2px;
    }
    
    .slider {
        height: calc(100% - 6px);
        width: calc(50% - 3px);
        top: 3px;
        left: 3px;
    }
    
    .slider.advanced {
        left: calc(50%);
    }
    
    .generator {
        padding: var(--spacing-sm);
    }
    
    .idea-display {
        padding: var(--spacing-sm);
        min-height: 180px;
    }
    
    .idea-image {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .idea-text {
        font-size: 1.2rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .difficulty-badge {
        padding: calc(var(--spacing-xs) / 2) var(--spacing-xs);
        font-size: 0.7rem;
    }
    
    /* FIXED: Button thickness */
    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1rem;
    }
    
    .feature-card {
        padding: var(--spacing-sm);
    }
    
    .feature-icon {
        font-size: 2rem;
    }
    
    .feature-title {
        font-size: 1rem;
    }
    
    .feature-desc {
        font-size: 0.85rem;
    }
    
    .footer-content {
        gap: var(--spacing-sm);
    }
    
    .footer-brand h4 {
        font-size: 1.3rem;
    }
    
    .footer-menu {
        flex-direction: column;
        gap: var(--spacing-xs);
        align-items: center;
    }
    
    .footer-menu a {
        font-size: 0.9rem;
    }
}

/* Extra Small Screens */
@media (max-width: 360px) {
    .container {
        border-radius: var(--spacing-xs);
    }
    
    header h1 {
        font-size: 1.6rem;
    }
    
    .stats {
        flex-direction: column;
    }
    
    .mode-selector {
        max-width: 100%;
        padding: 2px;
    }
    
    /* FIXED: Mode button thickness */
    .mode-btn {
        padding: var(--spacing-md) var(--spacing-lg) !important;
        font-size: 1rem !important;
    }
    
    .mode-btn i {
        font-size: 0.8rem;
        margin-right: 1px;
    }
    
    .slider {
        height: calc(100% - 4px);
        width: calc(50% - 2px);
        top: 2px;
        left: 2px;
    }
    
    .idea-text {
        font-size: 1.1rem;
    }
    
    /* FIXED: Button thickness */
    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1rem;
    }
    
    .feature-icon {
        font-size: 1.8rem;
    }
}

/* Content Section */
.content-section {
    padding: 20px;
}

.seo-content {
    margin: 40px 0;
    line-height: 1.8;
}

.seo-content h2 {
    color: #667eea;
    margin: 30px 0 15px;
    font-size: 1.8rem;
}

.seo-content h3 {
    color: #764ba2;
    margin: 20px 0 10px;
    font-size: 1.4rem;
}

.seo-content p {
    margin-bottom: 15px;
    color: #333;
}

.seo-content ul {
    margin: 15px 0 15px 20px;
}

.seo-content li {
    margin-bottom: 8px;
}

/* Wheel Responsive Styles */
@media (max-width: 768px) {
    .wheel-wrapper {
        width: 300px;
        height: 300px;
    }
    
    .result-text {
        font-size: 1.4rem;
    }
    
    .category-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
}

@media (max-width: 480px) {
    .wheel-wrapper {
        width: 250px;
        height: 250px;
    }
    
    .wheel-center {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .result-text {
        font-size: 1.2rem;
    }
}