:root {
    --bg-primary: #050510;
    --bg-secondary: #0a0a16;
    --bg-card: #0f0f1e;
    --bg-card-hover: #141428;
    --border-color: rgba(189, 0, 255, 0.15);
    --border-color-hover: rgba(189, 0, 255, 0.4);
    --text-primary: #e8e8e8;
    --text-secondary: #a0a0b0;
    --text-muted: #6b6b7b;
    --accent-purple: #bd00ff;
    --accent-purple-dark: #8a00cc;
    --accent-purple-glow: rgba(189, 0, 255, 0.4);
    --accent-blue: #00d4ff;
    --accent-orange: #ff6b00;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

.bg-canvas {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.bg-orbs {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: orbFloat 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(189, 0, 255, 0.15), transparent 70%);
    top: -10%;
    left: -5%;
    animation-delay: 0s;
    animation-duration: 25s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.12), transparent 70%);
    bottom: -10%;
    right: -5%;
    animation-delay: -7s;
    animation-duration: 22s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(189, 0, 255, 0.1), transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
    animation-duration: 28s;
}

@keyframes orbFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(100px, -50px) scale(1.1);
    }
    50% {
        transform: translate(-50px, 100px) scale(0.9);
    }
    75% {
        transform: translate(-80px, -30px) scale(1.05);
    }
}

.bg-grid {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image: 
        linear-gradient(rgba(189, 0, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(189, 0, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

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

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(5, 5, 16, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-icon {
    font-size: 24px;
    color: var(--accent-purple);
    text-shadow: 0 0 10px var(--accent-purple-glow);
}

.logo-text {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--text-primary);
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-purple);
    box-shadow: 0 0 8px var(--accent-purple-glow);
    transition: width var(--transition-normal);
}

.nav-link:hover {
    color: var(--accent-purple);
}

.nav-link:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-normal);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-purple);
}

.user-balance {
    font-size: 13px;
    color: var(--text-secondary);
    background: rgba(189, 0, 255, 0.1);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-purple-dark), var(--accent-purple));
    color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.user-avatar:hover {
    box-shadow: 0 0 20px var(--accent-purple-glow);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 70px;
    overflow: hidden;
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(189, 0, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(189, 0, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 80px 20px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.neon-text {
    color: var(--accent-purple);
    text-shadow: 
        0 0 10px var(--accent-purple-glow),
        0 0 20px var(--accent-purple-glow),
        0 0 40px var(--accent-purple-glow);
    animation: neonPulse 2s ease-in-out infinite alternate;
}

@keyframes neonPulse {
    from {
        text-shadow: 
            0 0 10px var(--accent-purple-glow),
            0 0 20px var(--accent-purple-glow),
            0 0 40px var(--accent-purple-glow);
    }
    to {
        text-shadow: 
            0 0 5px var(--accent-purple-glow),
            0 0 15px var(--accent-purple-glow),
            0 0 30px var(--accent-purple-glow),
            0 0 60px var(--accent-purple-glow);
    }
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
    line-height: 1.7;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform var(--transition-slow);
}

.hero-card:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.hero-card-glow {
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--accent-purple), transparent, var(--accent-blue));
    border-radius: var(--radius-lg);
    opacity: 0.3;
    z-index: -1;
    filter: blur(10px);
}

.server-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 32px;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-purple);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.status-dot {
    width: 10px;
    height: 10px;
    background: var(--accent-purple);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-purple);
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 28px;
    font-weight: 800;
    color: var(--accent-purple);
    text-shadow: 0 0 15px var(--accent-purple-glow);
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
    display: block;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border: none;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-purple-dark), var(--accent-purple));
    color: var(--bg-primary);
    box-shadow: 0 4px 20px rgba(189, 0, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(189, 0, 255, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--accent-purple);
    border: 1px solid var(--border-color-hover);
}

.btn-outline:hover {
    background: rgba(189, 0, 255, 0.1);
    border-color: var(--accent-purple);
    box-shadow: 0 0 20px rgba(189, 0, 255, 0.2);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 14px;
}

.btn-block {
    width: 100%;
}

/* ===== Section Styles ===== */
section {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Servers ===== */
.servers {
    background: var(--bg-secondary);
}

.servers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.server-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all var(--transition-normal);
    overflow: hidden;
}

.server-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-purple), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.server-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(189, 0, 255, 0.1);
}

.server-card:hover::before {
    opacity: 1;
}

.server-card.featured {
    border-color: var(--border-color-hover);
    background: linear-gradient(135deg, var(--bg-card), rgba(189, 0, 255, 0.05));
}

.server-card.featured::before {
    opacity: 1;
    animation: featuredGlow 2s ease-in-out infinite;
}

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

.featured-badge {
    position: absolute;
    top: -1px;
    right: 24px;
    background: linear-gradient(135deg, var(--accent-orange), #ff4444);
    color: white;
    padding: 6px 16px;
    font-size: 12px;
    font-weight: 700;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.server-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.server-badge {
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-public {
    background: rgba(100, 100, 120, 0.3);
    color: var(--text-secondary);
}

.badge-premium {
    background: rgba(0, 212, 255, 0.15);
    color: var(--accent-blue);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.badge-ultra {
    background: rgba(189, 0, 255, 0.15);
    color: var(--accent-purple);
    border: 1px solid rgba(189, 0, 255, 0.3);
}

.badge-vip {
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.15), rgba(255, 68, 68, 0.15));
    color: var(--accent-orange);
    border: 1px solid rgba(255, 107, 0, 0.3);
}

.server-players {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.3);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

.server-name {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

.server-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.server-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-sm);
    font-size: 13px;
}

.info-label {
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-value {
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-weight: 600;
}

.server-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.server-price {
    font-size: 24px;
    font-weight: 800;
    color: var(--accent-purple);
    text-shadow: 0 0 15px var(--accent-purple-glow);
}

.server-price span {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-muted);
}

/* ===== Pricing ===== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    align-items: stretch;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.pricing-card.featured {
    border-color: var(--accent-purple);
    background: linear-gradient(135deg, var(--bg-card), rgba(189, 0, 255, 0.03));
    box-shadow: 0 0 40px rgba(189, 0, 255, 0.1);
}

.pricing-badge {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-purple);
    color: var(--bg-primary);
    padding: 5px 16px;
    font-size: 11px;
    font-weight: 700;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-header {
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border-color);
}

.pricing-name {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.pricing-card.featured .pricing-name {
    color: var(--accent-purple);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price-amount {
    font-size: 38px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.pricing-card.featured .price-amount {
    color: var(--accent-purple);
    text-shadow: 0 0 20px var(--accent-purple-glow);
}

.price-period {
    font-size: 14px;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    margin-bottom: 24px;
    flex-grow: 1;
}

.pricing-features li {
    padding: 7px 0;
    color: var(--text-secondary);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features li::before {
    content: '✓';
    color: var(--accent-purple);
    font-weight: 700;
    font-size: 16px;
}

/* ===== Features ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(189, 0, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--accent-purple);
    margin-bottom: 20px;
    transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon {
    background: rgba(189, 0, 255, 0.2);
    box-shadow: 0 0 20px rgba(189, 0, 255, 0.2);
}

.feature-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== FAQ ===== */
.faq {
    background: var(--bg-secondary);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item:hover {
    border-color: var(--border-color-hover);
}

.faq-item.active {
    border-color: var(--accent-purple);
    box-shadow: 0 0 20px rgba(189, 0, 255, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: color var(--transition-fast);
}

.faq-item.active .faq-question {
    color: var(--accent-purple);
}

.faq-icon {
    flex-shrink: 0;
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: start;
}

.footer-desc {
    margin-top: 16px;
    color: var(--text-secondary);
    font-size: 14px;
    max-width: 400px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    grid-column: 1 / -1;
    padding-top: 30px;
    margin-top: 30px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 13px;
}

/* ===== Modals ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    width: 100%;
    max-width: 420px;
    margin: 20px;
    position: relative;
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-fast);
    z-index: 10;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.modal-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    background: rgba(0, 0, 0, 0.3);
    padding: 4px;
    border-radius: var(--radius-sm);
}

.modal-tab {
    flex: 1;
    padding: 10px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.modal-tab.active {
    background: var(--bg-card);
    color: var(--accent-purple);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.modal-form.hidden {
    display: none;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 4px;
}

.auth-form.hidden {
    display: none;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.auth-form .btn {
    margin-top: 8px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input {
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    transition: all var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px rgba(189, 0, 255, 0.1);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.modal-error {
    color: #ff4444;
    font-size: 13px;
    text-align: center;
    min-height: 20px;
}

.modal-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
}

.account-info {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
}

.account-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.account-row:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

.account-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.account-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.account-balance {
    color: var(--accent-purple);
    text-shadow: 0 0 10px var(--accent-purple-glow);
}

.topup-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.topup-btn {
    padding: 12px;
    background: rgba(189, 0, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--accent-purple);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.topup-btn:hover {
    background: rgba(189, 0, 255, 0.2);
    border-color: var(--accent-purple);
    box-shadow: 0 0 15px rgba(189, 0, 255, 0.2);
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-subtitle {
        margin: 0 auto 40px;
    }

    .hero-visual {
        order: -1;
    }

    .hero-card {
        max-width: 350px;
        transform: none;
    }

    .hero-card:hover {
        transform: none;
    }

    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-desc {
        margin: 16px auto 0;
    }

    .footer-links {
        flex-direction: row;
        justify-content: center;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(5, 5, 16, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border-color);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        font-size: 16px;
        padding: 8px 0;
    }

    .mobile-menu-btn {
        display: flex;
    }

    section {
        padding: 60px 0;
    }

    .hero {
        min-height: auto;
        padding-top: 100px;
    }

    .hero-stats {
        gap: 12px;
    }

    .stat-value {
        font-size: 22px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .servers-grid,
    .pricing-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }

    .server-footer {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
    }

    .server-price {
        text-align: center;
    }

    .pricing-card {
        padding: 32px 24px;
    }

    .price-amount {
        font-size: 40px;
    }
}

/* ===== Cabinet ===== */
.cabinet {
    padding: 100px 0 60px;
    position: relative;
    z-index: 1;
    min-height: 100vh;
}

.auth-section {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 200px);
}

.auth-card {
    background: rgba(15, 15, 30, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.auth-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 24px;
    text-align: center;
    color: var(--text-primary);
}

.auth-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    background: rgba(0, 0, 0, 0.3);
    padding: 4px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.auth-tab {
    flex: 1;
    padding: 12px 10px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    transition: all var(--transition-fast);
    position: relative;
    text-align: center;
    min-width: 0;
}

.auth-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.auth-tab.active {
    background: var(--bg-card);
    color: var(--accent-purple);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.cabinet-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.cabinet-layout.hidden,
.auth-section.hidden {
    display: none;
}

.cabinet-sidebar {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    position: sticky;
    top: 90px;
}

.cabinet-user {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.cabinet-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-purple-dark), var(--accent-purple));
    color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 20px;
    flex-shrink: 0;
}

.cabinet-username {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.cabinet-balance {
    font-size: 14px;
    color: var(--accent-purple);
    text-shadow: 0 0 10px var(--accent-purple-glow);
    margin-top: 4px;
}

.cabinet-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cabinet-tab {
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
}

.cabinet-tab:hover {
    border-color: var(--border-color-hover);
    color: var(--text-primary);
}

.cabinet-tab.active {
    background: rgba(189, 0, 255, 0.1);
    border-color: var(--accent-purple);
    color: var(--accent-purple);
    box-shadow: 0 0 15px rgba(189, 0, 255, 0.1);
}

.cabinet-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    min-height: 500px;
    min-width: 0;
}

.cabinet-panel {
    display: none;
}

.cabinet-panel.active {
    display: block;
}

.cabinet-panel-title {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.cabinet-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    font-size: 15px;
}

.server-item {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 16px;
    transition: all var(--transition-normal);
}

.server-item:hover {
    border-color: var(--border-color-hover);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.server-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.server-item-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.server-item-status {
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-new {
    background: rgba(0, 212, 255, 0.15);
    color: var(--accent-blue);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.status-active {
    background: rgba(0, 255, 65, 0.15);
    color: var(--accent-purple);
    border: 1px solid rgba(0, 255, 65, 0.3);
}

.server-item-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.server-item-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-sm);
    font-size: 13px;
}

.server-item-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.server-item-actions .select-sm {
    max-width: 210px;
}

.server-item {
    overflow: hidden;
}

/* ===== Console ===== */
.console-window {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    height: 400px;
    overflow-y: auto;
    margin-bottom: 16px;
    font-family: 'Courier New', monospace;
}

.console-logs {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.console-log {
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.console-log.console-info {
    color: var(--accent-blue);
}

.console-log.console-success {
    color: var(--accent-purple);
}

.console-log.console-error {
    color: #ff4444;
}

.console-log.console-command {
    color: var(--text-primary);
    font-weight: 600;
}

.console-input-row {
    display: flex;
    gap: 10px;
}

.console-input {
    flex: 1;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    transition: all var(--transition-fast);
}

.console-input:focus {
    outline: none;
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px rgba(189, 0, 255, 0.1);
}

.console-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== Cabinet Responsive ===== */
@media (max-width: 768px) {
    .cabinet-layout {
        grid-template-columns: 1fr;
    }

    .cabinet-sidebar {
        position: static;
    }

    .cabinet-nav {
        flex-direction: row;
    }

    .cabinet-tab {
        flex: 1;
        text-align: center;
    }

    .console-window {
        height: 300px;
    }
}

/* ================= v2: кабинет, статусы, модалки ================= */

.server-item-status {
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-online {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.35);
}

.status-offline {
    color: #a0a0b0;
    background: rgba(160, 160, 176, 0.1);
    border: 1px solid rgba(160, 160, 176, 0.3);
}

.status-expired {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.35);
}

.btn-success {
    background: linear-gradient(135deg, #16a34a, #22c55e);
    box-shadow: 0 4px 20px rgba(34, 197, 94, 0.35);
}

.btn-success:hover {
    filter: brightness(1.1);
}

.select {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.select:focus {
    outline: none;
    border-color: var(--border-color-hover);
    box-shadow: 0 0 0 3px var(--accent-purple-glow);
}

.profile-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.profile-heading {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
}

.profile-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.profile-row:last-child {
    border-bottom: none;
}

.profile-label {
    color: var(--text-secondary);
    font-size: 14px;
}

.profile-value {
    font-weight: 600;
    font-size: 14px;
}

.modal-note {
    color: var(--text-secondary);
    font-size: 13px;
    margin: -8px 0 16px;
}

.modal-success {
    color: #22c55e;
    font-size: 13px;
    min-height: 18px;
    margin-top: 8px;
}

.topup-amounts {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.chip {
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.chip:hover {
    border-color: var(--border-color-hover);
    color: var(--text-primary);
}

.chip-active,
.chip-active:hover {
    background: var(--accent-purple);
    border-color: var(--accent-purple);
    color: #fff;
    box-shadow: 0 4px 18px var(--accent-purple-glow);
}

.toast-wrap {
    position: fixed;
    top: 84px;
    right: 20px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    min-width: 260px;
    max-width: 360px;
    padding: 12px 18px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 14px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.35s ease;
}

.toast-show {
    opacity: 1;
    transform: translateX(0);
}

.toast-success { border-left: 3px solid #22c55e; }
.toast-error   { border-left: 3px solid #ef4444; }
.toast-info    { border-left: 3px solid var(--accent-blue); }

/* ================= v3: бэкапы, таблицы, админка ================= */

.btn-xs {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: var(--radius-sm);
}

.btn-danger {
    background: linear-gradient(135deg, #dc2626, #ef4444);
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover { filter: brightness(1.1); }

.backups-list { display: flex; flex-direction: column; gap: 8px; max-height: 320px; overflow-y: auto; }

.backup-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.backup-info { display: flex; flex-direction: column; min-width: 0; }
.backup-name { font-weight: 600; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.backup-meta { color: var(--text-muted); font-size: 12px; }
.backup-actions { display: flex; gap: 6px; flex-shrink: 0; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table th, .data-table td {
    text-align: left;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.data-table th {
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
}

.data-table td { color: var(--text-primary); }
.data-table tr:last-child td { border-bottom: none; }

.order-status {
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}

.order-paid { color: #22c55e; background: rgba(34, 197, 94, 0.12); }
.order-new  { color: var(--accent-blue); background: rgba(0, 212, 255, 0.1); }

.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 18px;
}

.stat-card .stat-num { font-size: 26px; font-weight: 800; color: var(--accent-purple); }
.stat-card .stat-cap { color: var(--text-secondary); font-size: 12px; margin-top: 4px; }

.tariff-admin-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 16px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.tariff-admin-card .full { grid-column: 1 / -1; }

.admin-section-title {
    font-size: 16px;
    font-weight: 700;
    margin: 8px 0 16px;
}

.table-scroll { overflow-x: auto; }

/* ================= v4: график ================= */

.chart {
    display: flex;
    align-items: stretch;
    gap: 10px;
    height: 180px;
    padding-top: 8px;
}

.chart-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.chart-bar-wrap {
    flex: 1;
    display: flex;
    align-items: flex-end;
}

.chart-bar {
    width: 100%;
    min-height: 4px;
    border-radius: 6px 6px 0 0;
    background: linear-gradient(180deg, var(--accent-purple), var(--accent-purple-dark));
    box-shadow: 0 0 18px var(--accent-purple-glow);
    position: relative;
    transition: height 0.5s ease;
}

.chart-val {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
}

.chart-label {
    text-align: center;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 6px;
}

/* ================= v5: автопродление, баннер, поиск ================= */

.select-sm {
    width: auto;
    padding: 6px 10px;
    font-size: 12px;
    border-radius: var(--radius-sm);
}

.btn-on {
    border-color: rgba(34, 197, 94, 0.5);
    color: #22c55e;
}

.expiry-banner {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 12px 16px;
    margin-bottom: 14px;
    background: rgba(255, 107, 0, 0.08);
    border: 1px solid rgba(255, 107, 0, 0.35);
    border-radius: var(--radius-md);
    color: var(--accent-orange);
    font-size: 13px;
}

.search-input {
    width: 260px;
    max-width: 100%;
    margin-bottom: 12px;
}

/* ================= v8: тариф «Скоро» ================= */

.soon-badge {
    background: linear-gradient(135deg, #555, #777);
}

.soon-card {
    opacity: 0.75;
}

.pricing-card .btn[disabled],
.btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: auto;
}

/* ================= v7: защита от разъезда панели ================= */

.info-value {
    overflow-wrap: anywhere;
}

.console-log {
    white-space: pre-wrap;
    word-break: break-word;
}

#ordersHistory {
    overflow-x: auto;
}

@media (max-width: 640px) {
    .cabinet-content {
        padding: 16px;
    }

    .server-item-actions > * {
        flex: 0 0 auto;
    }

    .server-item-actions .select-sm {
        max-width: 100%;
    }
}