/* Variables - Neumorphism + Glassmorphism Theme - Dark Mode */
:root {
    --primary-color: #d1fe17;
    --primary-light: #e5ff4d;
    --primary-dark: #b8e014;
    --secondary-color: #d1fe17;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-color: #0a0a0a;
    --light-color: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --border-color: rgba(255, 255, 255, 0.1);
    
    /* Neumorphism shadows - adjusted for dark theme */
    --neu-shadow-inset: inset 8px 8px 16px rgba(0, 0, 0, 0.5), inset -8px -8px 16px rgba(255, 255, 255, 0.05);
    --neu-shadow-outset: 8px 8px 16px rgba(0, 0, 0, 0.5), -8px -8px 16px rgba(255, 255, 255, 0.05);
    --neu-shadow-pressed: inset 4px 4px 8px rgba(0, 0, 0, 0.6), inset -4px -4px 8px rgba(255, 255, 255, 0.03);
    
    /* Glassmorphism */
    --glass-bg: rgba(26, 26, 26, 0.8);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --sidebar-width: 350px;
    --border-radius: 20px;
    --surface-color: #1a1a1a;
    --background-color: #0a0a0a;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background: #0a0a0a;
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(209, 254, 23, 0.08), transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(209, 254, 23, 0.08), transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.app-container {
    display: flex;
    height: 100vh;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

/* Sidebar - Neumorphism */
.sidebar {
    width: var(--sidebar-width);
    background: #0f0f0f;
    border: none;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: var(--neu-shadow-outset);
    z-index: 1000;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border-radius: 0;
    position: relative;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #0f0f0f;
    box-shadow: none;
    position: relative;
}

.sidebar-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1.5rem;
    right: 1.5rem;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(209, 254, 23, 0.3), transparent);
}

.sidebar-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.toggle-btn {
    background: #0f0f0f;
    border: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 1.125rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.75rem;
    border-radius: 12px;
    transition: var(--transition);
    box-shadow: var(--neu-shadow-outset);
}

.toggle-btn:hover {
    color: var(--primary-color);
    background: #0a0a0a;
    box-shadow: var(--neu-shadow-pressed);
    transform: scale(0.95);
}

.toggle-btn:active {
    box-shadow: var(--neu-shadow-pressed);
    transform: scale(0.92);
}

.sidebar-content {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    background: transparent;
    scrollbar-width: thin;
    scrollbar-color: rgba(209, 254, 23, 0.3) #0a0a0a;
}

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: #0f0f0f;
    box-shadow: none;
    text-align: center;
}

.credit-text {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.credit-link-simple {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.credit-link-simple:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.form-group label i {
    color: var(--primary-color);
}

.prompt-label-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.random-prompt-btn {
    background: #0f0f0f;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--neu-shadow-outset);
    color: var(--warning-color);
    font-size: 0.875rem;
    padding: 0;
}

.random-prompt-btn:hover {
    color: #000000;
    background: var(--primary-color);
    box-shadow: var(--neu-shadow-pressed);
    transform: scale(1.1) rotate(15deg);
}

.random-prompt-btn:active {
    transform: scale(0.95) rotate(-15deg);
    box-shadow: var(--neu-shadow-pressed);
}

.random-prompt-btn i {
    animation: starTwinkle 2s ease-in-out infinite;
}

@keyframes starTwinkle {
    0%, 100% { 
        transform: scale(1);
        opacity: 1;
    }
    50% { 
        transform: scale(1.2);
        opacity: 0.8;
    }
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    font-size: 0.95rem;
    transition: var(--transition);
    background: #0a0a0a;
    box-shadow: var(--neu-shadow-inset);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    background: #0a0a0a;
    border-color: var(--primary-color);
    box-shadow: 
        var(--neu-shadow-inset),
        0 0 0 4px rgba(209, 254, 23, 0.2);
    transform: scale(1.01);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-secondary);
}

/* API Key Container */
.api-key-container {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    position: relative;
}

.save-api-btn {
    background: #1a1a1a;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.875rem;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--neu-shadow-outset);
}

.save-api-btn:hover {
    transform: translateY(-2px);
    background: #1f1f1f;
    border-color: var(--primary-color);
    color: var(--primary-color);
    box-shadow: var(--neu-shadow-pressed);
}

.save-api-btn:active {
    transform: translateY(0);
    box-shadow: var(--neu-shadow-pressed);
}

/* API Status Indicator */
.api-status-indicator {
    position: absolute;
    right: 50px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-color);
    color: #000000;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    box-shadow: 
        2px 2px 4px rgba(209, 254, 23, 0.3),
        -1px -1px 2px rgba(255, 255, 255, 0.05);
    animation: checkPulse 2s ease-in-out infinite, indicatorAppear 0.3s ease-out;
    z-index: 5;
    pointer-events: none;
}

.api-status-indicator i {
    animation: checkIcon 2s ease-in-out infinite;
}

@keyframes indicatorAppear {
    0% { 
        opacity: 0;
        transform: translateY(-50%) scale(0);
    }
    100% { 
        opacity: 1;
        transform: translateY(-50%) scale(1);
    }
}

@keyframes checkPulse {
    0%, 100% { 
        transform: translateY(-50%) scale(1);
        box-shadow: 
            2px 2px 4px rgba(209, 254, 23, 0.3),
            -1px -1px 2px rgba(255, 255, 255, 0.05);
    }
    50% { 
        transform: translateY(-50%) scale(1.1);
        box-shadow: 
            3px 3px 6px rgba(209, 254, 23, 0.4),
            -2px -2px 4px rgba(255, 255, 255, 0.08);
    }
}

@keyframes checkIcon {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(5deg) scale(1.05); }
    100% { transform: rotate(0deg) scale(1); }
}

.api-key-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.show-api-btn,
.clear-api-btn {
    background: #0f0f0f;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 0.5rem 0.875rem;
    font-size: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    box-shadow: var(--neu-shadow-outset);
    color: var(--text-secondary);
}

.show-api-btn:hover {
    background: var(--primary-color);
    color: #000000;
    box-shadow: 
        4px 4px 8px rgba(209, 254, 23, 0.3),
        -2px -2px 4px rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.clear-api-btn:hover {
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    color: white;
    box-shadow: 
        4px 4px 8px rgba(239, 68, 68, 0.3),
        -2px -2px 4px rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.show-api-btn:active,
.clear-api-btn:active {
    transform: translateY(0);
    box-shadow: var(--neu-shadow-pressed);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.api-key-hint {
    margin-top: 0.5rem;
}

.api-key-hint small {
    color: var(--text-secondary);
    font-style: italic;
}

.generate-btn {
    width: 100%;
    background: var(--primary-color);
    color: #000000;
    border: none;
    padding: 1.125rem;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 
        8px 8px 16px rgba(209, 254, 23, 0.3),
        -4px -4px 8px rgba(255, 255, 255, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.generate-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.generate-btn:hover::before {
    left: 100%;
}

.generate-btn:hover {
    transform: translateY(-3px);
    background: var(--primary-light);
    box-shadow: 
        12px 12px 24px rgba(209, 254, 23, 0.4),
        -6px -6px 12px rgba(255, 255, 255, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.generate-btn:active {
    transform: translateY(-1px);
    background: var(--primary-dark);
    box-shadow: 
        4px 4px 8px rgba(209, 254, 23, 0.3),
        -2px -2px 4px rgba(255, 255, 255, 0.4),
        inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Status info styles removed - using indicator instead */

/* Main Content - Glassmorphism */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

.content-header {
    padding: 1.5rem 2rem;
    background: #1a1a1a;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 10;
}

.content-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.credit-text-header {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.guide-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: 12px;
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: var(--neu-shadow-outset);
}

.guide-btn:hover {
    background: var(--primary-color);
    color: #000000;
    border-color: var(--primary-color);
    box-shadow: 
        8px 8px 16px rgba(209, 254, 23, 0.3),
        -4px -4px 8px rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.guide-btn:active {
    transform: translateY(0);
    box-shadow: var(--neu-shadow-pressed);
}

.content-area {
    flex: 1;
    padding: 2rem;
    overflow: auto;
    background: transparent;
    position: relative;
}

/* Welcome Screen - Glassmorphism */
.welcome-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem;
}

.welcome-content {
    text-align: center;
    max-width: 600px;
    background: #1a1a1a;
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.welcome-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.welcome-content h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.welcome-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

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

.step {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #0a0a0a;
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.step i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.auto-mode-hint {
    margin-top: 2rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.1), rgba(76, 201, 240, 0.1));
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: hintPulse 3s ease-in-out infinite;
}

@keyframes hintPulse {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(67, 97, 238, 0.2);
    }
    50% { 
        box-shadow: 0 0 20px 5px rgba(67, 97, 238, 0.1);
    }
}

.auto-mode-hint i {
    font-size: 1.5rem;
    color: #f39c12;
    animation: bulbGlow 2s ease-in-out infinite;
}

@keyframes bulbGlow {
    0%, 100% { 
        filter: brightness(1);
        transform: scale(1);
    }
    50% { 
        filter: brightness(1.3);
        transform: scale(1.1);
    }
}

.auto-mode-hint span {
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.5;
}

.auto-mode-hint strong {
    color: var(--primary-color);
}

/* Loading Screen */
.loading-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem;
    background: #0a0a0a;
}

.loading-content {
    width: 100%;
    max-width: 900px;
    height: 600px;
}

.code-terminal {
    width: 100%;
    height: 100%;
    background: #1e1e1e;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    font-family: 'Courier New', 'Consolas', 'Monaco', monospace;
}

.terminal-header {
    background: linear-gradient(145deg, #2d2d2d, #1e1e1e);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid #3d3d3d;
}

.terminal-buttons {
    display: flex;
    gap: 0.5rem;
}

.terminal-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.terminal-btn.close {
    background: #ff5f56;
}

.terminal-btn.minimize {
    background: #ffbd2e;
}

.terminal-btn.maximize {
    background: #27c93f;
}

.terminal-title {
    color: #d4d4d4;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.terminal-title i {
    color: var(--primary-color);
}

.terminal-body {
    flex: 1;
    padding: 1rem;
    background: #1e1e1e;
    overflow-y: auto;
    position: relative;
    color: #d4d4d4;
    font-size: 0.875rem;
    line-height: 1.6;
}

.code-lines {
    min-height: 100%;
}

.code-line {
    display: flex;
    margin-bottom: 0.25rem;
    animation: fadeInLine 0.3s ease-in;
}

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

.line-number {
    color: #858585;
    margin-right: 1rem;
    min-width: 3ch;
    text-align: right;
    user-select: none;
}

.code-content {
    flex: 1;
    word-break: break-word;
}

.code-content .comment {
    color: #6a9955;
}

.code-content .keyword {
    color: #569cd6;
}

.code-content .string {
    color: #ce9178;
}

.code-content .function {
    color: #dcdcaa;
}

.code-content .variable {
    color: #9cdcfe;
}

.code-content .number {
    color: #b5cea8;
}

.code-content .operator {
    color: #d4d4d4;
}

.terminal-cursor {
    display: inline-flex;
    align-items: center;
    margin-left: 0.5rem;
}

.cursor-blink {
    color: var(--primary-color);
    animation: blink 1s infinite;
    font-weight: bold;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Scrollbar for terminal */
.terminal-body::-webkit-scrollbar {
    width: 8px;
}

.terminal-body::-webkit-scrollbar-track {
    background: #1e1e1e;
}

.terminal-body::-webkit-scrollbar-thumb {
    background: #3d3d3d;
    border-radius: 4px;
}

.terminal-body::-webkit-scrollbar-thumb:hover {
    background: #4d4d4d;
}

/* Result Container */
.preview-container {
    padding: 2rem;
}

.preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: #1a1a1a;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

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

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

.mode-btn,
.export-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: 12px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.mode-btn {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    box-shadow: var(--neu-shadow-outset);
}

.mode-btn.active {
    background: var(--primary-color);
    color: #000000;
    border-color: var(--primary-color);
    box-shadow: 
        6px 6px 12px rgba(209, 254, 23, 0.3),
        -3px -3px 6px rgba(255, 255, 255, 0.2);
}

.mode-btn:hover {
    background: var(--primary-color);
    color: #000000;
    border-color: var(--primary-color);
    box-shadow: 
        6px 6px 12px rgba(209, 254, 23, 0.3),
        -3px -3px 6px rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.export-btn {
    background: #ffffff;
    color: #000000;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        6px 6px 12px rgba(0, 0, 0, 0.3),
        -3px -3px 6px rgba(255, 255, 255, 0.05);
}

.export-btn:hover {
    transform: translateY(-2px);
    background: #f5f5f5;
    box-shadow: 
        8px 8px 16px rgba(0, 0, 0, 0.4),
        -4px -4px 8px rgba(255, 255, 255, 0.08);
}

.mode-btn:active,
.export-btn:active {
    transform: translateY(0);
    box-shadow: var(--neu-shadow-pressed);
}

.preview-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: calc(100vh - 250px);
    min-height: 500px;
    overflow: hidden;
}

/* Preview mode: full width */
.preview-content:not(.code-mode) .preview-frame {
    flex: 1;
    width: 100%;
    min-height: 0;
}

.preview-content:not(.code-mode) .code-display {
    display: none !important;
}

/* When in code mode, show code display side by side */
.preview-content.code-mode {
    flex-direction: row;
}

.preview-content.code-mode .preview-frame {
    flex: 1.5;
    min-width: 0;
    max-width: 60%;
}

.preview-content.code-mode .code-display {
    flex: 1;
    min-width: 400px;
    max-width: 40%;
}

.preview-frame {
    flex: 1;
    min-height: 500px;
    height: 100%;
    border: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    box-shadow: var(--neu-shadow-outset);
    display: flex !important;
    flex-direction: column;
    position: relative;
    visibility: visible !important;
    opacity: 1 !important;
}

.preview-inner {
    width: 100%;
    height: 100%;
    overflow: auto;
    flex: 1;
    min-height: 500px;
    position: relative;
    /* Isolate styles from generated content */
    isolation: isolate;
    background: #ffffff;
}

/* Reset any styles that might leak from generated content */
.preview-inner * {
    box-sizing: border-box;
}

/* Prevent generated CSS from affecting parent */
.preview-inner iframe {
    width: 100% !important;
    height: 100% !important;
    min-height: 400px;
    border: none !important;
    display: block !important;
    position: absolute;
    top: 0;
    left: 0;
    background: #ffffff;
    visibility: visible !important;
    opacity: 1 !important;
}

.code-display {
    display: none;
    min-height: 0;
    background: linear-gradient(145deg, #1e293b, #0f172a);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--neu-shadow-outset);
    flex-direction: column;
}

.preview-content.code-mode .code-display {
    display: flex;
}

.code-display pre {
    margin: 0;
    padding: 0;
    overflow: auto;
    flex: 1;
    min-height: 0;
    max-height: 100%;
}

.code-display code {
    color: #f8f9fa;
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    line-height: 1.4;
    white-space: pre-wrap;
    word-break: break-word;
    padding: 1rem;
    display: block;
    height: 100%;
    overflow: auto;
}

/* Error Container */
.error-container {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem;
}

.error-content {
    text-align: center;
    max-width: 500px;
}

.error-icon {
    font-size: 3rem;
    color: var(--danger-color);
    margin-bottom: 1rem;
}

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

.error-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.retry-btn {
    background: var(--warning-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.retry-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(247, 37, 133, 0.3);
}

/* Notification */
.notification {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%) translateY(-100%);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    box-shadow: var(--glass-shadow);
    transition: var(--transition);
    z-index: 1001;
    max-width: 90%;
    width: auto;
    min-width: 280px;
    text-align: center;
    opacity: 0;
    pointer-events: none;
}

.notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.notification.success {
    border-left: 4px solid var(--primary-color);
    background: #1a1a1a;
    color: var(--text-primary);
}

.notification.error {
    border-left: 4px solid var(--danger-color);
    background: #1a1a1a;
    color: var(--text-primary);
}

.notification.info {
    border-left: 4px solid var(--primary-color);
    background: #1a1a1a;
    color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: -100%;
        height: 100%;
    }
    
    .sidebar.active {
        left: 0;
    }
    
    .welcome-steps {
        grid-template-columns: 1fr;
    }
    
    .result-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .header-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .notification {
        left: 50%;
        right: auto;
        max-width: calc(100% - 2rem);
        min-width: auto;
    }
    
    .preview-content {
        height: calc(100vh - 200px);
        min-height: 400px;
    }
    
    .preview-content.code-mode {
        flex-direction: column;
    }
    
    .preview-content.code-mode .preview-frame {
        max-width: 100%;
        flex: 1;
        min-height: 300px;
    }
    
    .preview-content.code-mode .code-display {
        width: 100%;
        flex: 0 0 300px;
        max-width: 100%;
        min-width: auto;
        max-height: 300px;
    }
    
    .preview-frame {
        min-height: 300px;
    }
    
    .preview-inner {
        min-height: 300px;
    }
    
    .loading-content {
        max-width: 100%;
        height: 500px;
    }
    
    .code-terminal {
        border-radius: 8px;
    }
    
    .terminal-body {
        font-size: 0.75rem;
        padding: 0.75rem;
    }
    
    .line-number {
        min-width: 2ch;
        margin-right: 0.75rem;
    }
}

/* Scrollbar */
.sidebar-content::-webkit-scrollbar,
.content-area::-webkit-scrollbar {
    width: 6px;
}

.sidebar-content::-webkit-scrollbar-track,
.content-area::-webkit-scrollbar-track {
    background: #0a0a0a;
    border-radius: 3px;
}

.sidebar-content::-webkit-scrollbar-thumb,
.content-area::-webkit-scrollbar-thumb {
    background: rgba(209, 254, 23, 0.3);
    border-radius: 3px;
}

.sidebar-content::-webkit-scrollbar-thumb:hover,
.content-area::-webkit-scrollbar-thumb:hover {
    background: rgba(209, 254, 23, 0.5);
}

/* Style Preview Container - Neumorphism + Glassmorphism */
.style-preview-container {
    margin-top: 15px;
    padding: 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: 
        var(--glass-shadow),
        var(--neu-shadow-outset);
    transition: var(--transition);
}

.style-preview-container:hover {
    box-shadow: 
        0 12px 40px rgba(209, 254, 23, 0.2),
        var(--neu-shadow-outset);
    transform: translateY(-3px);
}

.style-preview-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
}

.style-preview-header h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: 0.3px;
}

.style-preview-header i {
    font-size: 1rem;
}

.style-preview-content {
    min-height: 180px;
    display: flex;
    flex-direction: column;
    background: linear-gradient(145deg, #0a0a0a, #1a1a1a);
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--neu-shadow-inset);
}

.style-preview-placeholder {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 20px;
}

.style-preview-placeholder i {
    font-size: 2.5rem;
    color: var(--primary-color);
    opacity: 0.3;
    margin-bottom: 0.75rem;
    display: block;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Style description inside preview content */
.style-preview-description {
    width: 100%;
    padding: 10px 15px;
    background: linear-gradient(135deg, rgba(209, 254, 23, 0.08), rgba(184, 224, 20, 0.06));
    border-top: 2px solid rgba(209, 254, 23, 0.2);
    margin-top: auto;
}

.style-preview-description p {
    margin: 0;
    font-size: 0.75rem;
    color: var(--text-primary);
    line-height: 1.5;
    font-weight: 500;
    text-align: center;
}

/* Dark variant for dark backgrounds */
.style-preview-dark .style-preview-description {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.6));
    border-top: 2px solid rgba(255, 255, 255, 0.2);
}

.style-preview-dark .style-preview-description p {
    color: #ffffff;
}

/* Style Preview Examples */
.style-preview-example {
    width: 100%;
    flex: 1;
    min-height: 120px;
    position: relative;
    overflow: hidden;
    padding: 20px 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Auto Mode Style */
.preview-auto {
    background: linear-gradient(135deg, 
        #667eea 0%, 
        #764ba2 25%, 
        #f093fb 50%, 
        #4facfe 75%, 
        #00f2fe 100%);
    background-size: 400% 400%;
    animation: autoGradient 8s ease infinite;
    padding: 25px;
    position: relative;
    overflow: hidden;
}

@keyframes autoGradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.preview-auto::before {
    content: '🤖';
    font-size: 60px;
    animation: autoFloat 3s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
}

@keyframes autoFloat {
    0%, 100% { 
        transform: translateY(0) rotate(0deg);
    }
    25% { 
        transform: translateY(-8px) rotate(-5deg);
    }
    75% { 
        transform: translateY(8px) rotate(5deg);
    }
}

.preview-auto::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1), transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.1), transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05), transparent 50%);
    animation: sparkle 5s ease-in-out infinite;
    pointer-events: none;
}

@keyframes sparkle {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Common animations */
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 10px rgba(67, 97, 238, 0.3); }
    50% { box-shadow: 0 0 20px rgba(67, 97, 238, 0.6); }
}

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

@keyframes rotate3d {
    0% { transform: rotateY(0deg); }
    100% { transform: rotateY(360deg); }
}

/* Neumorphism Style */
.preview-neumorphism {
    background: linear-gradient(145deg, #e6e6e6, #ffffff);
    padding: 25px;
}

.preview-neumorphism::before {
    content: '';
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: linear-gradient(145deg, #e6e6e6, #ffffff);
    box-shadow: 
        15px 15px 30px #d1d1d1,
        -15px -15px 30px #ffffff;
    transition: all 0.3s ease;
}

.preview-neumorphism:hover::before {
    box-shadow: 
        10px 10px 20px #d1d1d1,
        -10px -10px 20px #ffffff;
}

/* Glassmorphism Style */
.preview-glassmorphism {
    background: linear-gradient(135deg, rgba(255, 99, 132, 0.8), rgba(99, 132, 255, 0.8));
    padding: 25px;
}

.preview-glassmorphism::before {
    content: '';
    width: 100px;
    height: 60px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.preview-glassmorphism:hover::before {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
}

/* Skeuomorphism Style */
.preview-skeuomorphism {
    background: linear-gradient(145deg, #8B4513, #A0522D);
    padding: 25px;
}

.preview-skeuomorphism::before {
    content: '';
    width: 90px;
    height: 60px;
    background: linear-gradient(145deg, #CD853F, #8B4513);
    border-radius: 8px;
    box-shadow: 
        inset 2px 2px 5px rgba(0, 0, 0, 0.3),
        inset -2px -2px 5px rgba(255, 255, 255, 0.1),
        0 5px 15px rgba(0, 0, 0, 0.3);
    border: 2px solid #654321;
}

/* Flat Design Style (Flat 1.0) */
.preview-flat-design {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 25px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    align-items: center;
    justify-items: center;
}

.preview-flat-design::before {
    content: '';
    width: 60px;
    height: 60px;
    background: #e74c3c;
    border-radius: 8px;
    box-shadow: none;
}

.preview-flat-design::after {
    content: '';
    width: 60px;
    height: 60px;
    background: #f39c12;
    border-radius: 50%;
    box-shadow: none;
}

/* Material Design Style */
.preview-material-design {
    background: #fafafa;
    padding: 20px;
}

.preview-material-design::before {
    content: '';
    width: 100px;
    height: 60px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.12), 0 3px 6px rgba(0, 0, 0, 0.18);
    transition: all 0.3s cubic-bezier(.25,.8,.25,1);
}

.preview-material-design:hover::before {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15), 0 6px 6px rgba(0, 0, 0, 0.18);
}

/* Brutalism Style */
.preview-brutalism {
    background: #000000;
    padding: 20px;
    border: 5px solid #ff0000;
}

.preview-brutalism::before {
    content: 'BOLD';
    color: #ffffff;
    font-family: 'Arial Black', sans-serif;
    font-size: 28px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 5px 5px 0 #ff0000;
}

/* Minimalism Style */
.preview-minimalism {
    background: #ffffff;
    padding: 30px;
}

.preview-minimalism::before {
    content: '';
    width: 80px;
    height: 2px;
    background: #000000;
}

.preview-minimalism::after {
    content: '·';
    font-size: 60px;
    color: #000000;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Retro Vaporwave Style */
.preview-retro-vaporwave {
    background: linear-gradient(135deg, #ff6ec7, #7873f5, #4fd1c5);
    padding: 25px;
    animation: shimmer 3s linear infinite;
    background-size: 200% 100%;
}

.preview-retro-vaporwave::before {
    content: '◢◤';
    color: #ffffff;
    font-size: 48px;
    text-shadow: 
        0 0 10px #ff6ec7,
        0 0 20px #7873f5,
        0 0 30px #4fd1c5;
    animation: pulse 2s ease-in-out infinite;
}

/* Cyberpunk Style */
.preview-cyberpunk {
    background: linear-gradient(135deg, #0a0e27, #1a1f3a);
    padding: 25px;
    position: relative;
    overflow: hidden;
}

.preview-cyberpunk::before {
    content: '⬢';
    color: #00ff88;
    font-size: 60px;
    text-shadow: 
        0 0 10px #00ff88,
        0 0 20px #00ff88,
        0 0 30px #00ff88,
        0 0 40px #00ff41;
    animation: pulse 1.5s ease-in-out infinite;
}

.preview-cyberpunk::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.2), transparent);
    animation: shimmer 2s linear infinite;
}

/* Claymorphism Style */
.preview-claymorphism {
    background: linear-gradient(135deg, #a8edea, #fed6e3);
    padding: 25px;
}

.preview-claymorphism::before {
    content: '';
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f093fb, #f5576c);
    border-radius: 40px;
    box-shadow: 
        0 10px 20px rgba(0, 0, 0, 0.1),
        inset 0 -5px 10px rgba(0, 0, 0, 0.1),
        inset 0 5px 10px rgba(255, 255, 255, 0.5);
}

/* Swiss International Style */
.preview-swiss-international {
    background: #ffffff;
    padding: 20px;
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 8px;
    align-items: stretch;
}

.preview-swiss-international::before {
    content: '';
    background: #000000;
    grid-column: 1;
    grid-row: 1 / 3;
}

.preview-swiss-international::after {
    content: '';
    background: #ff0000;
    grid-column: 2;
    grid-row: 1;
}

/* Bauhaus Style */
.preview-bauhaus {
    background: #ffffff;
    padding: 20px;
}

.preview-bauhaus::before {
    content: '●▲■';
    font-size: 40px;
    color: transparent;
    background: linear-gradient(90deg, #ff0000, #ffff00, #0000ff);
    -webkit-background-clip: text;
    background-clip: text;
    font-weight: bold;
}

/* Memphis Style */
.preview-memphis {
    background: #ffd700;
    padding: 20px;
    position: relative;
}

.preview-memphis::before {
    content: '';
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #ff1493, #00ffff);
    border-radius: 50%;
    border: 4px solid #000000;
}

.preview-memphis::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(0,0,0,0.1) 10px, rgba(0,0,0,0.1) 12px);
}

/* Y2K Style */
.preview-y2k {
    background: linear-gradient(135deg, #667eea, #764ba2, #f093fb, #4facfe);
    background-size: 400% 400%;
    animation: y2kGradient 3s ease infinite;
    padding: 25px;
}

@keyframes y2kGradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.preview-y2k::before {
    content: '★';
    font-size: 60px;
    color: #ffffff;
    text-shadow: 
        0 0 10px rgba(255, 255, 255, 0.8),
        0 0 20px rgba(255, 255, 255, 0.6),
        0 0 30px rgba(255, 255, 255, 0.4);
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.8));
}

/* Corporate Memphis Style */
.preview-corporate-memphis {
    background: linear-gradient(135deg, #ffecd2, #fcb69f);
    padding: 25px;
}

.preview-corporate-memphis::before {
    content: '';
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #ff6b6b, #feca57);
    border-radius: 35px 35px 0 35px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Neo-brutalism Style */
.preview-neo-brutalism {
    background: #ffffff;
    padding: 20px;
    border: 4px solid #000000;
}

.preview-neo-brutalism::before {
    content: '';
    width: 90px;
    height: 60px;
    background: #ffff00;
    border: 4px solid #000000;
    box-shadow: 6px 6px 0 #000000;
}

/* Anti-design Style */
.preview-anti-design {
    background: linear-gradient(135deg, #ff0000, #00ff00, #0000ff);
    padding: 20px;
    transform: rotate(-2deg);
}

.preview-anti-design::before {
    content: '✕';
    font-size: 70px;
    color: #ffffff;
    transform: rotate(15deg);
    text-shadow: 
        3px 3px 0 #000000,
        -3px -3px 0 #000000;
}

/* Maximalism Style */
.preview-maximalism {
    background: 
        linear-gradient(45deg, rgba(255, 0, 0, 0.3), transparent),
        linear-gradient(135deg, rgba(0, 255, 0, 0.3), transparent),
        linear-gradient(225deg, rgba(0, 0, 255, 0.3), transparent),
        linear-gradient(315deg, rgba(255, 255, 0, 0.3), transparent);
    padding: 20px;
}

.preview-maximalism::before {
    content: '◆★●■▲';
    font-size: 20px;
    color: #ff1493;
    font-weight: bold;
    animation: pulse 1s ease-in-out infinite;
}

/* Grunge Style */
.preview-grunge {
    background: 
        linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.5)),
        repeating-linear-gradient(45deg, #2c2c2c, #2c2c2c 10px, #3a3a3a 10px, #3a3a3a 20px);
    padding: 25px;
}

.preview-grunge::before {
    content: '⚡';
    font-size: 60px;
    color: #ffffff;
    opacity: 0.8;
    filter: contrast(1.2) brightness(0.9);
}

/* Kawaii Pastel Pop Style */
.preview-kawaii-pastel-pop {
    background: linear-gradient(135deg, #ffeaa7, #fab1a0, #fd79a8, #a29bfe);
    background-size: 300% 300%;
    animation: kawaiiShift 4s ease infinite;
    padding: 25px;
    display: flex;
    gap: 12px;
}

@keyframes kawaiiShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.preview-kawaii-pastel-pop::before {
    content: '◕‿◕';
    font-size: 50px;
    color: #ff69b4;
    animation: kawaiiFloat 2s ease-in-out infinite;
    text-shadow: 
        2px 2px 0 rgba(255, 255, 255, 0.8),
        0 0 10px rgba(255, 105, 180, 0.5);
}

@keyframes kawaiiFloat {
    0%, 100% { 
        transform: translateY(0) rotate(-5deg);
    }
    50% { 
        transform: translateY(-8px) rotate(5deg);
    }
}

.preview-kawaii-pastel-pop::after {
    content: '★';
    font-size: 35px;
    color: #feca57;
    animation: kawaiiStar 1.5s ease-in-out infinite;
    text-shadow: 0 0 8px rgba(254, 202, 87, 0.8);
}

@keyframes kawaiiStar {
    0%, 100% { 
        transform: scale(1) rotate(0deg);
    }
    50% { 
        transform: scale(1.3) rotate(180deg);
    }
}

/* Isometric Style */
.preview-isometric {
    background: linear-gradient(135deg, #667eea, #764ba2);
    padding: 25px;
    perspective: 1000px;
}

.preview-isometric::before {
    content: '';
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #f093fb, #f5576c);
    transform: rotateX(45deg) rotateZ(45deg);
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.3);
}

/* Pixel 8-bit Style */
.preview-pixel-8bit {
    background: #000000;
    padding: 25px;
    image-rendering: pixelated;
}

.preview-pixel-8bit::before {
    content: '◼◼◼\A◼◻◼\A◼◼◼';
    white-space: pre;
    font-size: 20px;
    color: #00ff00;
    font-family: monospace;
    line-height: 1.2;
    text-shadow: 2px 2px 0 rgba(0, 255, 0, 0.5);
}

/* Monochrome Duotone Style */
.preview-monochrome-duotone {
    background: linear-gradient(135deg, #000000, #ffffff);
    padding: 25px;
}

.preview-monochrome-duotone::before {
    content: '◐';
    font-size: 70px;
    color: #ffffff;
    mix-blend-mode: difference;
}

/* Gradient Mesh Aurora Style */
.preview-gradient-mesh {
    background: 
        radial-gradient(ellipse at 30% 20%, rgba(255, 107, 189, 0.6), transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(124, 58, 237, 0.6), transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(59, 130, 246, 0.5), transparent 60%),
        radial-gradient(ellipse at 80% 30%, rgba(236, 72, 153, 0.4), transparent 50%),
        linear-gradient(135deg, #fdf2f8, #ede9fe);
    padding: 25px;
    position: relative;
    overflow: hidden;
}

.preview-gradient-mesh::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: 
        radial-gradient(circle at 40% 60%, rgba(167, 139, 250, 0.4), transparent 40%),
        radial-gradient(circle at 60% 40%, rgba(249, 115, 22, 0.3), transparent 40%);
    animation: meshFlow 8s ease-in-out infinite;
}

@keyframes meshFlow {
    0%, 100% { 
        transform: translate(0, 0) scale(1);
        opacity: 0.8;
    }
    50% { 
        transform: translate(-10px, 10px) scale(1.1);
        opacity: 1;
    }
}

.preview-gradient-mesh::after {
    content: '';
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 1;
}

/* Wireframe Outline Style */
.preview-wireframe-outline {
    background: #ffffff;
    padding: 25px;
}

.preview-wireframe-outline::before {
    content: '';
    width: 80px;
    height: 60px;
    border: 2px solid #000000;
    border-radius: 5px;
    position: relative;
    box-shadow: 
        0 0 0 1px #000000,
        10px 10px 0 -5px transparent,
        10px 10px 0 -3px #000000;
}

/* Paper-cut Collage Style */
.preview-paper-cut-collage {
    background: linear-gradient(135deg, #ffecd2, #fcb69f);
    padding: 25px;
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
}

.preview-paper-cut-collage::before {
    content: '';
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff9a9e, #fecfef);
    border-radius: 12px;
    box-shadow: 
        0 3px 6px rgba(0, 0, 0, 0.15),
        0 6px 12px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transform: rotate(-8deg) translateY(-5px);
}

.preview-paper-cut-collage::after {
    content: '';
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #a8edea, #fed6e3);
    border-radius: 50%;
    box-shadow: 
        0 4px 8px rgba(0, 0, 0, 0.15),
        0 8px 16px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    transform: rotate(12deg) translateY(3px);
}

/* Editorial Magazine Style */
.preview-editorial-magazine {
    background: #ffffff;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.preview-editorial-magazine::before {
    content: 'DESIGN';
    font-size: 32px;
    font-weight: 900;
    color: #000000;
    letter-spacing: -2px;
    text-transform: uppercase;
}

.preview-editorial-magazine::after {
    content: '—';
    font-size: 24px;
    color: #000000;
    align-self: flex-start;
}

/* Art Deco Style */
.preview-art-deco {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    padding: 25px;
    border: 3px solid #f39c12;
}

.preview-art-deco::before {
    content: '◆';
    font-size: 60px;
    color: #f39c12;
    text-shadow: 
        0 0 10px #f39c12,
        0 0 20px #f39c12;
}

.preview-art-deco::after {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 1px solid #f39c12;
}

/* Constructivism Style */
.preview-constructivism {
    background: #ffffff;
    padding: 20px;
    transform: skew(-5deg);
}

.preview-constructivism::before {
    content: '';
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 80px solid #ff0000;
    filter: drop-shadow(5px 5px 0 #000000);
}

/* Scandinavian Nordic Style */
.preview-scandinavian-nordic {
    background: #f5f5f5;
    padding: 30px;
}

.preview-scandinavian-nordic::before {
    content: '';
    width: 70px;
    height: 70px;
    background: #d4a574;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Organic Biomorphic Style */
.preview-organic-biomorphic {
    background: linear-gradient(135deg, #a8edea, #fed6e3);
    padding: 25px;
}

.preview-organic-biomorphic::before {
    content: '';
    width: 90px;
    height: 70px;
    background: linear-gradient(135deg, #f093fb, #f5576c);
    border-radius: 50% 40% 60% 50%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    animation: pulse 3s ease-in-out infinite;
}

/* Bento UI Style */
.preview-bento-ui {
    background: #f8f9fa;
    padding: 15px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.preview-bento-ui::before,
.preview-bento-ui::after {
    content: '';
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    height: 50px;
    transition: all 0.3s ease;
}

.preview-bento-ui:hover::before,
.preview-bento-ui:hover::after {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

/* Terminal Retro Computer Style */
.preview-terminal-retro-computer {
    background: #000000;
    padding: 20px;
    font-family: 'Courier New', monospace;
}

.preview-terminal-retro-computer::before {
    content: '> _';
    font-size: 24px;
    color: #00ff00;
    text-shadow: 0 0 10px #00ff00;
    animation: pulse 1s ease-in-out infinite;
}

/* Fluent Microsoft Style */
.preview-fluent {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(230, 230, 230, 0.9));
    backdrop-filter: blur(20px);
    padding: 25px;
}

.preview-fluent::before {
    content: '';
    width: 80px;
    height: 60px;
    background: rgba(0, 120, 215, 0.8);
    border-radius: 8px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 120, 215, 0.3);
}

/* Cupertino Minimal Style */
.preview-cupertino-minimal {
    background: #ffffff;
    padding: 30px;
}

.preview-cupertino-minimal::before {
    content: '';
    width: 80px;
    height: 60px;
    background: #007aff;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 122, 255, 0.2);
}

/* Neon Noir Style */
.preview-neon-noir {
    background: linear-gradient(135deg, #0a0a0a, #1a1a2e);
    padding: 25px;
}

.preview-neon-noir::before {
    content: '◢';
    font-size: 70px;
    color: #ff006e;
    text-shadow: 
        0 0 10px #ff006e,
        0 0 20px #ff006e,
        0 0 30px #ff006e,
        0 0 40px #ff006e;
    animation: pulse 2s ease-in-out infinite;
}

/* Synthwave Outrun Style */
.preview-synthwave-outrun {
    background: linear-gradient(135deg, #000000, #1a1a2e);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.preview-synthwave-outrun::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(0deg, 
            transparent, 
            transparent 10px, 
            rgba(255, 71, 184, 0.3) 10px, 
            rgba(255, 71, 184, 0.3) 11px),
        linear-gradient(180deg, 
            rgba(255, 71, 184, 0.3), 
            rgba(3, 218, 198, 0.3));
    animation: shimmer 2s linear infinite;
}

.preview-synthwave-outrun::after {
    content: '▲';
    position: relative;
    z-index: 1;
    font-size: 50px;
    color: #ff47b8;
    text-shadow: 
        0 0 10px #ff47b8,
        0 0 20px #03dac6;
}

/* Risograph Print Style */
.preview-risograph-print {
    background: #fff8dc;
    padding: 25px;
    position: relative;
}

.preview-risograph-print::before {
    content: '●';
    font-size: 80px;
    color: #ff6b6b;
    opacity: 0.7;
    filter: blur(0.5px);
    transform: translate(2px, 2px);
}

.preview-risograph-print::after {
    content: '●';
    position: absolute;
    font-size: 80px;
    color: #4ecdc4;
    opacity: 0.7;
    filter: blur(0.5px);
    transform: translate(-2px, -2px);
}

/* Long Shadow Flat 2.0 Style */
.preview-long-shadow {
    background: linear-gradient(135deg, #16a085 0%, #f4d03f 100%);
    padding: 25px;
    display: flex;
    gap: 15px;
}

.preview-long-shadow::before {
    content: '';
    width: 50px;
    height: 50px;
    background: #e74c3c;
    border-radius: 8px;
    box-shadow: 
        2px 2px 0 rgba(0, 0, 0, 0.15),
        4px 4px 0 rgba(0, 0, 0, 0.15),
        6px 6px 0 rgba(0, 0, 0, 0.15),
        8px 8px 0 rgba(0, 0, 0, 0.15),
        10px 10px 0 rgba(0, 0, 0, 0.15),
        12px 12px 0 rgba(0, 0, 0, 0.15),
        14px 14px 0 rgba(0, 0, 0, 0.15),
        16px 16px 0 rgba(0, 0, 0, 0.15);
}

.preview-long-shadow::after {
    content: '';
    width: 50px;
    height: 50px;
    background: #3498db;
    border-radius: 50%;
    box-shadow: 
        2px 2px 0 rgba(0, 0, 0, 0.15),
        4px 4px 0 rgba(0, 0, 0, 0.15),
        6px 6px 0 rgba(0, 0, 0, 0.15),
        8px 8px 0 rgba(0, 0, 0, 0.15),
        10px 10px 0 rgba(0, 0, 0, 0.15),
        12px 12px 0 rgba(0, 0, 0, 0.15),
        14px 14px 0 rgba(0, 0, 0, 0.15),
        16px 16px 0 rgba(0, 0, 0, 0.15);
}

/* Retro Futurism Style */
.preview-retro-futurism {
    background: 
        radial-gradient(ellipse at 50% 20%, rgba(255, 107, 107, 0.4), transparent 70%),
        radial-gradient(ellipse at 50% 80%, rgba(254, 202, 87, 0.4), transparent 70%),
        linear-gradient(180deg, #0a0e27 0%, #1a1f3a 50%, #2a2f4a 100%);
    padding: 25px;
    position: relative;
    overflow: hidden;
}

.preview-retro-futurism::before {
    content: '';
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff6b6b, #feca57);
    border-radius: 50%;
    box-shadow: 
        0 0 20px rgba(255, 107, 107, 0.8),
        0 0 40px rgba(254, 202, 87, 0.6),
        inset 0 -10px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    animation: retroGlow 3s ease-in-out infinite;
}

@keyframes retroGlow {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 
            0 0 20px rgba(255, 107, 107, 0.8),
            0 0 40px rgba(254, 202, 87, 0.6),
            inset 0 -10px 20px rgba(0, 0, 0, 0.3);
    }
    50% { 
        transform: scale(1.1);
        box-shadow: 
            0 0 30px rgba(255, 107, 107, 1),
            0 0 60px rgba(254, 202, 87, 0.8),
            inset 0 -10px 20px rgba(0, 0, 0, 0.3);
    }
}

.preview-retro-futurism::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00ffff, transparent);
    bottom: 30%;
    left: 0;
    animation: scanline 2s linear infinite;
}

@keyframes scanline {
    0% { transform: translateY(-20px); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(20px); opacity: 0; }
}

/* Hand-drawn Naive Style */
.preview-hand-drawn-naive {
    background: #fffef9;
    padding: 25px;
    display: flex;
    gap: 15px;
    align-items: center;
}

.preview-hand-drawn-naive::before {
    content: '';
    width: 55px;
    height: 55px;
    background: #ffffff;
    border: 3px solid #2c3e50;
    border-radius: 48% 52% 47% 53% / 45% 48% 52% 55%;
    transform: rotate(8deg);
    filter: blur(0.3px);
    box-shadow: 
        2px 2px 0 rgba(44, 62, 80, 0.3),
        inset 1px 1px 0 rgba(44, 62, 80, 0.1);
}

.preview-hand-drawn-naive::after {
    content: '⌒';
    font-size: 50px;
    color: #e74c3c;
    transform: rotate(-12deg);
    filter: blur(0.4px);
    font-weight: bold;
}

/* Organic Minimal Style */
.preview-organic-minimal {
    background: linear-gradient(135deg, #f5e6d3, #ffffff);
    padding: 30px;
}

.preview-organic-minimal::before {
    content: '';
    width: 70px;
    height: 70px;
    background: #d4a574;
    border-radius: 40% 60% 50% 50%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Digital Bauhaus Style */
.preview-digital-bauhaus {
    background: #ffffff;
    padding: 20px;
}

.preview-digital-bauhaus::before {
    content: '';
    width: 0;
    height: 0;
    border-left: 40px solid #ff0000;
    border-right: 40px solid #0000ff;
    border-bottom: 60px solid #ffff00;
    mix-blend-mode: multiply;
}

/* Postmodern Eclectic Style */
.preview-postmodern-eclectic {
    background: 
        linear-gradient(45deg, #ffd700 25%, transparent 25%),
        linear-gradient(-45deg, #ff1493 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #00ffff 75%),
        linear-gradient(-45deg, transparent 75%, #7fff00 75%),
        #ffffff;
    background-size: 30px 30px;
    background-position: 0 0, 0 15px, 15px -15px, -15px 0px;
    padding: 25px;
}

.preview-postmodern-eclectic::before {
    content: '?';
    font-size: 60px;
    color: #000000;
    font-weight: bold;
    transform: rotate(-15deg);
}

/* Ecobrutalism Style */
.preview-ecobrutalism {
    background: linear-gradient(135deg, #2d4a2b, #5a8a52);
    padding: 25px;
    border: 4px solid #3e5c3e;
}

.preview-ecobrutalism::before {
    content: '▲';
    font-size: 60px;
    color: #8fbc8f;
    text-shadow: 5px 5px 0 #2d4a2b;
}

/* Psychedelic Style */
.preview-psychedelic {
    background: 
        radial-gradient(ellipse at 20% 20%, #ff00ff 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, #00ffff 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, #ffff00 0%, transparent 50%),
        radial-gradient(ellipse at 70% 30%, #ff0099 0%, transparent 50%),
        radial-gradient(ellipse at 30% 70%, #00ff99 0%, transparent 50%),
        linear-gradient(135deg, #ff0066, #6600ff, #00ff66);
    background-size: 200% 200%;
    animation: psychedelicWave 6s ease-in-out infinite;
    padding: 25px;
    position: relative;
}

@keyframes psychedelicWave {
    0%, 100% { 
        background-position: 0% 50%;
        filter: hue-rotate(0deg);
    }
    50% { 
        background-position: 100% 50%;
        filter: hue-rotate(30deg);
    }
}

.preview-psychedelic::before {
    content: '✺';
    font-size: 70px;
    color: #ffffff;
    animation: psychedelicSpin 3s ease-in-out infinite;
    mix-blend-mode: overlay;
    text-shadow: 
        0 0 20px rgba(255, 0, 255, 0.8),
        0 0 40px rgba(0, 255, 255, 0.6);
}

@keyframes psychedelicSpin {
    0%, 100% { 
        transform: rotate(0deg) scale(1);
    }
    50% { 
        transform: rotate(180deg) scale(1.2);
    }
}

/* Tech Minimal Style */
.preview-tech-minimal {
    background: linear-gradient(135deg, #1e3a5f, #2c5282);
    padding: 25px;
}

.preview-tech-minimal::before {
    content: '';
    width: 80px;
    height: 60px;
    background: linear-gradient(135deg, rgba(100, 200, 255, 0.2), rgba(50, 150, 255, 0.1));
    border: 1px solid rgba(100, 200, 255, 0.4);
    border-radius: 8px;
    box-shadow: 
        0 0 10px rgba(100, 200, 255, 0.2),
        inset 0 0 10px rgba(100, 200, 255, 0.1);
}

/* Gothic Revival Style */
.preview-gothic-revival {
    background: linear-gradient(135deg, #1a0a0a, #2d1a1a);
    padding: 25px;
}

.preview-gothic-revival::before {
    content: '†';
    font-size: 70px;
    color: #8b0000;
    text-shadow: 
        0 0 10px #8b0000,
        0 0 20px #8b0000;
    font-family: Georgia, serif;
}

/* Motion UI Style */
.preview-motion-ui {
    background: linear-gradient(135deg, #667eea, #764ba2);
    padding: 25px;
    position: relative;
    overflow: hidden;
}

.preview-motion-ui::before {
    content: '';
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    animation: motionBounce 1.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
    position: relative;
}

@keyframes motionBounce {
    0%, 100% { 
        transform: translateY(0) scale(1);
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    }
    50% { 
        transform: translateY(-15px) scale(1.05);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    }
}

.preview-motion-ui::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 4px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 50%;
    bottom: 25px;
    left: 50%;
    transform: translateX(-25px);
    animation: shadowPulse 1.5s ease-in-out infinite;
}

@keyframes shadowPulse {
    0%, 100% { 
        transform: translateX(-25px) scale(1);
        opacity: 0.3;
    }
    50% { 
        transform: translateX(-25px) scale(0.8);
        opacity: 0.15;
    }
}

/* Experimental Typography Style */
.preview-experimental-typography {
    background: #ffffff;
    padding: 20px;
}

.preview-experimental-typography::before {
    content: 'Aa';
    font-size: 50px;
    font-weight: 900;
    color: transparent;
    background: linear-gradient(135deg, #ff0000, #00ff00, #0000ff);
    -webkit-background-clip: text;
    background-clip: text;
    transform: skew(-5deg);
    letter-spacing: -5px;
}