:root {
    --primary-color: #ffffff;
    --secondary-color: #e0e0e0;
    --background-color: #000000;
    --card-background: #111111;
    --card-secondary: #1a1a1a;
    --text-color: #ffffff;
    --accent-color: #ffffff;
    --success-color: #00C851;
    --muted-color: #888888;
    --border-color: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}

.background-shapes .shape {
    display: none;
}

.shape-1 {
    background: #3b82f6;
    width: 300px;
    height: 300px;
    top: -100px;
    left: -100px;
    opacity: 0.1;
}

.shape-2 {
    background: #60a5fa;
    width: 400px;
    height: 400px;
    bottom: -150px;
    right: -150px;
    opacity: 0.1;
}

.shape-3 {
    background: #2563eb;
    width: 200px;
    height: 200px;
    top: 50%;
    left: 10%;
    opacity: 0.1;
}

.shape-4 {
    background: #1d4ed8;
    width: 250px;
    height: 250px;
    top: 20%;
    right: 10%;
    opacity: 0.1;
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 0.5rem;
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
}

header {
    text-align: center;
    margin-bottom: 0.25rem;
}

.logo {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.05em;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
    display: inline-block;
    position: relative;
    transition: all 0.3s ease;
}

.logo span {
    background: linear-gradient(45deg, #ffffff, #cccccc);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
    transform-origin: center;
    transition: all 0.3s ease;
}

.logo:hover span {
    animation: letterPulse 1.5s infinite;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.logo:hover::after {
    width: 100%;
}

@keyframes letterPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.subtitle {
    color: var(--text-color);
    opacity: 0.8;
    font-size: 1.1rem;
}

.logo:hover {
    transform: scale(1.05);
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem;
    width: 100%;
    margin: 0 auto;
}

.card {
    background-color: var(--card-background);
    padding: 1.5rem 2.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 900px;
    text-align: center;
    min-height: 550px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

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

.card-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    background-color: var(--card-secondary);
    padding: 1.5rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.stat-item {
    text-align: center;
}

.stat-item span {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-color);
    text-shadow: 0 0 10px rgba(59, 130, 246, 0.4);
}

.stat-item label {
    font-size: 0.9rem;
    color: var(--muted-color);
    opacity: 0.7;
}

.uuid-display {
    background-color: var(--card-secondary);
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin: 1.5rem 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    word-break: break-all;
    border: 1px solid var(--border-color);
    position: relative;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--text-color);
}

.uuid-display:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 1px var(--primary-color);
}

.uuid-text {
    position: absolute;
    transition: opacity 0.3s ease;
    color: var(--text-color);
    text-shadow: 0 0 10px rgba(59, 130, 246, 0.3);
}

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

.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.button-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 1.5rem 0;
}

.generate-btn, .copy-btn {
    background-color: var(--card-secondary);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.generate-btn:hover, .copy-btn:hover {
    background-color: var(--card-background);
    border-color: var(--primary-color);
}

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

.info-box {
    background-color: var(--card-secondary);
    border-radius: 1rem;
    padding: 1.5rem;
    margin-top: 2rem;
    text-align: left;
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.info-box h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.info-box ul {
    list-style-position: inside;
    color: var(--text-color);
    opacity: 0.8;
}

footer {
    text-align: center;
    padding: 2rem 0;
    color: var(--text-color);
}

.social-links {
    margin-top: 2rem;
}

.social-links a {
    color: var(--muted-color);
    font-size: 1.5rem;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--accent-color);
}

.welcome-text {
    background: linear-gradient(45deg, #fff, #e5e5e5, #fff, #e5e5e5);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradient 6s ease infinite;
    font-size: 1.2em;
    font-weight: 500;
    text-align: center;
    margin: 20px 0;
}

.captcha-container, .captcha-box, .captcha-text, .captcha-input, .verify-btn {
    display: none;
}

/* Testimonials Grid */
.testimonials {
    margin-top: 3rem;
    padding: 2rem;
    width: 100%;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

.testimonial-card {
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 10px;
    padding: 2px;
    background: linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0.2),
        rgba(255, 255, 255, 0.1)
    );
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.testimonial-card:hover::before {
    background: linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.2),
        rgba(255, 255, 255, 0.4),
        rgba(255, 255, 255, 0.2)
    );
    animation: glowBorder 1.5s linear infinite;
}

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

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

.testimonial-header img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.user-info h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.rating {
    color: var(--primary-color);
    margin-top: 0.3rem;
}

.rating i {
    font-size: 0.9rem;
}

.testimonial-card p {
    color: var(--muted-color);
    line-height: 1.6;
    font-style: italic;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 1rem;
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    main {
        padding: 1rem;
    }

    .card, .testimonials {
        max-width: 100%;
        padding: 1.5rem;
    }

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

    header {
        margin-bottom: 1rem;
    }

    .logo {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    main {
        padding: 0.5rem;
    }

    .card {
        padding: 1rem;
        min-height: auto;
    }

    .card-header h2 {
        font-size: 1.5rem;
    }

    .stats {
        padding: 1rem;
        gap: 1rem;
    }

    .stat-item span {
        font-size: 1.2rem;
    }

    .stat-item label {
        font-size: 0.8rem;
    }

    .uuid-display {
        padding: 1rem;
        font-size: 1rem;
        min-height: 60px;
    }

    .button-group {
        flex-direction: column;
        gap: 0.5rem;
        margin: 1rem 0;
        text-align: center;
    }

    .generate-btn, .copy-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
        text-align: center;
    }

    .info-box {
        padding: 1rem;
        margin-top: 1.5rem;
    }

    .testimonials {
        padding: 1rem;
    }

    .testimonials h2 {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }

    .testimonial-card {
        padding: 1rem;
    }

    .testimonial-header img {
        width: 40px;
        height: 40px;
    }

    .user-info h3 {
        font-size: 1rem;
    }

    .rating i {
        font-size: 0.8rem;
    }

    .testimonial-card p {
        font-size: 0.9rem;
    }

    .format-toggle {
        gap: 0.5rem;
        margin-bottom: 1rem;
    }

    .format-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }

    .format-info {
        top: 0.3rem;
        right: 0.3rem;
    }

    .format-badge {
        font-size: 0.7rem;
    }

    .copy-box {
        padding: 8px;
    }

    .copy-button {
        padding: 4px 8px;
        font-size: 0.7rem;
    }

    .copy-box code {
        word-break: break-word;
    }

    .copy-box {
        overflow-x: auto;
    }
}

/* Add this after the uuid-display styles */
.format-toggle {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.format-btn {
    background: var(--card-secondary);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.format-info {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.format-badge {
    background: var(--card-background);
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
    color: var(--muted-color);
}

.format-info i {
    color: var(--muted-color);
    cursor: help;
} 

.copy-box {
    border: 1px solid #333;
    padding: 10px;
    margin: 10px 0;
    background: #000000;
    color: #ffffff;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.copy-button {
    background: #333333;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 3px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.copy-button:hover {
    background: #555555;
}

.custom-alert {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #000;
    color: #fff;
    padding: 15px 25px;
    border-radius: 8px;
    font-weight: 500;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    animation: slideIn 0.3s ease-out;
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.custom-alert::before {
    content: '✓';
    margin-right: 10px;
    color: #00ff88;
}

#cursor-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}