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

:root {
    --neon-pink: #ff10f0;
    --neon-blue: #00f0ff;
    --neon-green: #39ff14;
    --neon-yellow: #ffff00;
    --dark-bg: #0a0a0a;
    --darker-bg: #050505;
    --card-bg: #1a1a1a;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--dark-bg);
    color: var(--neon-blue);
    min-height: 100vh;
    position: relative;
    line-height: 1.6;
    font-size: 16px;
}

.arcade-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(0deg, transparent 24%, rgba(255, 16, 240, .05) 25%, rgba(255, 16, 240, .05) 26%, transparent 27%, transparent 74%, rgba(0, 240, 255, .05) 75%, rgba(0, 240, 255, .05) 76%, transparent 77%, transparent),
        linear-gradient(90deg, transparent 24%, rgba(255, 16, 240, .05) 25%, rgba(255, 16, 240, .05) 26%, transparent 27%, transparent 74%, rgba(0, 240, 255, .05) 75%, rgba(0, 240, 255, .05) 76%, transparent 77%, transparent);
    background-size: 50px 50px;
    z-index: -1;
    animation: bgScroll 20s linear infinite;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}

.navbar {
    background: var(--darker-bg);
    border-bottom: 3px solid var(--neon-pink);
    box-shadow: 0 0 20px rgba(255, 16, 240, 0.5);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--neon-pink);
    text-decoration: none;
    letter-spacing: 0.05em;
}

.nav-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.nav-link {
    color: var(--neon-blue);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
    padding: 8px 16px;
    border-radius: 6px;
}

.nav-link:hover {
    color: var(--neon-green);
    background: rgba(57, 255, 20, 0.1);
}

.nav-link-admin {
    background: rgba(255, 16, 240, 0.1);
    border: 1px solid var(--neon-pink);
}

.nav-link-logout {
    background: rgba(255, 23, 68, 0.1);
    border: 1px solid #ff1744;
    color: #ff1744;
}

.nav-link-logout:hover {
    background: rgba(255, 23, 68, 0.2);
    color: #ff5252;
}

.nav-user-info {
    display: none;
}

.nav-email {
    color: var(--neon-green);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    background: rgba(57, 255, 20, 0.1);
    border-radius: 6px;
    display: block;
    margin-bottom: 10px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--neon-blue);
    margin: 5px 0;
    transition: all 0.3s;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.btn {
    background: linear-gradient(135deg, var(--neon-pink), var(--neon-blue));
    color: #000000;
    border: none;
    padding: 12px 32px;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(255, 16, 240, 0.3);
    text-decoration: none;
    display: inline-block;
    margin: 10px 5px;
    border-radius: 8px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(0, 240, 255, 0.5);
}

.btn-secondary {
    background: linear-gradient(45deg, var(--neon-green), var(--neon-yellow));
    color: #000000;
}

.btn-danger {
    background: linear-gradient(45deg, #ff1744, #ff5252);
}

.card {
    background: var(--card-bg);
    border: 3px solid var(--neon-blue);
    border-radius: 10px;
    padding: 30px;
    margin: 20px 0;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.card-header {
    font-size: 24px;
    font-weight: 700;
    color: var(--neon-pink);
    margin-bottom: 24px;
    text-align: center;
}

.form-group {
    margin: 20px 0;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: var(--neon-blue);
    font-size: 14px;
    font-weight: 500;
}

.form-input, .form-textarea, .form-select {
    width: 100%;
    padding: 12px 16px;
    background: var(--darker-bg);
    border: 2px solid var(--neon-blue);
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    border-radius: 8px;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
    outline: none;
    border-color: var(--neon-pink);
    box-shadow: 0 0 15px rgba(255, 16, 240, 0.5);
}

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

.flash-container {
    margin: 20px 0;
}

.flash {
    padding: 16px 20px;
    margin: 12px 0;
    border-radius: 8px;
    font-size: 14px;
    animation: slideIn 0.3s ease-out;
}

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

.flash-success {
    background: rgba(57, 255, 20, 0.2);
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
}

.flash-error {
    background: rgba(255, 23, 68, 0.2);
    border: 2px solid #ff1744;
    color: #ff1744;
}

.flash-info {
    background: rgba(0, 240, 255, 0.2);
    border: 2px solid var(--neon-blue);
    color: var(--neon-blue);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.price-card {
    background: var(--card-bg);
    border: 3px solid var(--neon-pink);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
}

.price-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 40px rgba(255, 16, 240, 0.5);
}

.price-amount {
    font-size: 32px;
    color: var(--neon-yellow);
    margin: 20px 0;
    text-shadow: 0 0 20px var(--neon-yellow);
}

.credits-badge {
    background: linear-gradient(45deg, var(--neon-green), var(--neon-blue));
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 16px;
    font-weight: 700;
    color: #000000;
    display: inline-block;
    margin: 10px 0;
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.5);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.video-card {
    background: var(--card-bg);
    border: 3px solid var(--neon-blue);
    border-radius: 10px;
    padding: 20px;
    transition: all 0.3s;
}

.video-card:hover {
    border-color: var(--neon-pink);
    box-shadow: 0 0 30px rgba(255, 16, 240, 0.4);
}

.video-preview {
    width: 100%;
    border-radius: 5px;
    margin: 10px 0;
    border: 2px solid var(--neon-blue);
}

.status-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 15px;
    font-size: 13px;
    font-weight: 600;
    margin: 10px 0;
}

.status-submitted, .status-processing {
    background: rgba(255, 255, 0, 0.2);
    border: 2px solid var(--neon-yellow);
    color: var(--neon-yellow);
}

.status-completed {
    background: rgba(57, 255, 20, 0.2);
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
}

.status-failed {
    background: rgba(255, 23, 68, 0.2);
    border: 2px solid #ff1744;
    color: #ff1744;
}

.footer {
    margin-top: 60px;
    padding: 30px 0;
    border-top: 2px solid var(--neon-blue);
    text-align: center;
    color: var(--neon-blue);
    font-size: 14px;
}

.featured-badge {
    text-align: center;
    padding: 15px 0;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

.featured-icon {
    font-size: 20px;
    margin-right: 8px;
    animation: rotate 3s linear infinite;
}

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

@keyframes pulse {
    0%, 100% { opacity: 0.9; }
    50% { opacity: 1; }
}

.featured-text {
    font-size: 12px;
    font-weight: 700;
    color: var(--neon-blue);
    letter-spacing: 2px;
    margin-right: 8px;
}

.tiktok-logo {
    font-size: 18px;
    font-weight: 900;
    background: linear-gradient(135deg, #ff0050, #00f2ea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(255, 0, 80, 0.5);
}

.hero-section {
    position: relative;
    min-height: 500px;
    overflow: hidden;
    border-radius: 20px;
    margin-bottom: 40px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 16, 240, 0.3), rgba(0, 240, 255, 0.3));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 80px 20px;
}

.hero-title {
    font-size: 64px;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    text-shadow: 0 0 40px rgba(255, 16, 240, 0.8),
                 0 0 80px rgba(0, 240, 255, 0.6);
}

.hero-badges {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.hero-badge {
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--neon-green);
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    color: var(--neon-green);
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.4);
    backdrop-filter: blur(10px);
}

.hero-subtitle {
    font-size: 20px;
    font-weight: 400;
    color: #ffffff;
    margin-bottom: 30px;
    line-height: 1.6;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-primary-hero {
    background: linear-gradient(135deg, var(--neon-pink), var(--neon-blue));
    color: #000000;
    font-size: 18px;
    padding: 15px 40px;
    font-weight: 700;
    box-shadow: 0 6px 30px rgba(255, 16, 240, 0.5);
}

.btn-primary-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(255, 16, 240, 0.7);
}

.how-it-works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    padding: 20px;
}

.step-card {
    background: linear-gradient(135deg, rgba(255, 16, 240, 0.05), rgba(0, 240, 255, 0.05));
    border: 2px solid var(--neon-blue);
    border-radius: 15px;
    padding: 30px 25px;
    text-align: center;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--neon-pink), var(--neon-blue));
    border-radius: 15px;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: -1;
}

.step-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-pink);
    box-shadow: 0 10px 40px rgba(255, 16, 240, 0.4);
}

.step-card:hover::before {
    opacity: 0.1;
}

.step-number {
    font-size: 48px;
    font-weight: 900;
    color: var(--neon-pink);
    opacity: 0.2;
    position: absolute;
    top: 10px;
    right: 20px;
}

.step-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.step-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--neon-blue);
    margin-bottom: 12px;
}

.step-description {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.suggestions-container {
    margin: 20px 0;
    padding: 15px;
    background: var(--darker-bg);
    border: 2px solid var(--neon-green);
    border-radius: 5px;
}

.suggestion-chip {
    display: inline-block;
    padding: 8px 15px;
    margin: 5px;
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-green));
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: #000000;
    cursor: pointer;
    transition: all 0.3s;
}

.suggestion-chip:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.6);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    color: #ffffff;
}

.checkbox-input {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

@media (max-width: 768px) {
    .hero-section {
        min-height: 400px;
    }
    
    .hero-content {
        padding: 60px 20px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 6px 16px;
    }
    
    .how-it-works-grid {
        grid-template-columns: 1fr;
    }
    
    .step-card {
        padding: 25px 20px;
    }
    
    .step-number {
        font-size: 36px;
    }
    
    .step-icon {
        font-size: 36px;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-user-info {
        display: block;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-bottom: 15px;
        margin-bottom: 15px;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--darker-bg);
        border-left: 3px solid var(--neon-pink);
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
        flex-direction: column;
        align-items: stretch;
        padding: 80px 20px 20px;
        transition: right 0.3s ease;
        z-index: 1000;
        overflow-y: auto;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-link {
        font-size: 16px;
        padding: 12px 16px;
        margin: 5px 0;
        width: 100%;
        text-align: left;
        border-radius: 8px;
    }
    
    .grid, .video-grid {
        grid-template-columns: 1fr;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.category-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    height: 200px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    background: var(--card-bg);
}

.category-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--neon-pink);
    box-shadow: 0 0 30px rgba(255, 16, 240, 0.6),
                0 0 60px rgba(0, 240, 255, 0.3);
}

.category-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.category-card:hover .category-image {
    transform: scale(1.1);
    filter: brightness(0.7);
}

.category-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.7), transparent);
    transition: all 0.3s ease;
}

.category-card:hover .category-overlay {
    background: linear-gradient(to top, rgba(10, 10, 10, 0.98), rgba(10, 10, 10, 0.85), transparent);
}

.category-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--neon-pink);
    margin-bottom: 5px;
    text-shadow: 0 0 10px rgba(255, 16, 240, 0.8);
}

.category-subtitle {
    font-size: 11px;
    color: var(--neon-blue);
    line-height: 1.4;
    opacity: 0.9;
}

.category-card:hover .category-title {
    color: var(--neon-green);
    text-shadow: 0 0 15px rgba(57, 255, 20, 0.9);
}

.category-card:hover .category-subtitle {
    color: var(--neon-yellow);
    opacity: 1;
}

@media (max-width: 768px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .category-card {
        height: 180px;
    }
    
    .category-title {
        font-size: 14px;
    }
    
    .category-subtitle {
        font-size: 10px;
    }
}