:root {
    --bg-color: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.4);
    --card-border: rgba(148, 163, 184, 0.1);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent-primary: #8b5cf6;
    --accent-secondary: #ec4899;
    --accent-gradient: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    --font-main: 'Outfit', 'Noto Sans SC', sans-serif;
    --radius-lg: 16px;
    --radius-md: 8px;
    --radius-full: 9999px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-main);
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Background Effects */
.background-glow {
    position: fixed;
    top: -20%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, rgba(15, 23, 42, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

.background-glow::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 100%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.1) 0%, rgba(15, 23, 42, 0) 70%);
    transform: translate(-50%, 50%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.rate-display {
    font-size: 13px;
    color: var(--text-muted);
    font-family: monospace;
    font-weight: 500;
}

/* Header */
.header {
    padding: 24px 0 60px;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 80px;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo .highlight {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.btn-primary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 56px;
    line-height: 1.1;
    margin-bottom: 24px;
    font-weight: 700;
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-muted);
    margin-bottom: 48px;
    font-weight: 300;
}

/* Search */
.search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 20px;
    pointer-events: none;
}

#searchInput {
    width: 100%;
    padding: 16px 20px 16px 52px;
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-full);
    color: var(--text-main);
    font-size: 16px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    outline: none;
}

#searchInput:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.2);
    background: rgba(30, 41, 59, 0.8);
}

/* Filter Bar */
.filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 16px;
}

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

#sortSelect {
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 14px;
    cursor: pointer;
    outline: none;
}

#sortSelect option {
    background: #1e293b;
    color: var(--text-main);
}

/* Grid */
.domain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    padding-bottom: 80px;
}

/* Card */
.domain-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
}

.domain-card:hover {
    transform: translateY(-8px);
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
}

/* Card Badge */
.card-badges {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.badge {
    font-size: 12px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-extension {
    background: rgba(148, 163, 184, 0.1);
    color: var(--text-muted);
}

.badge-featured {
    background: rgba(236, 72, 153, 0.2);
    color: #f472b6;
    border: 1px solid rgba(236, 72, 153, 0.2);
}

.domain-name {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.domain-price {
    font-size: 18px;
    color: var(--accent-primary);
    /* Fallback */
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.price-container {
    margin-top: auto;
    padding-top: 16px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.renewal-price {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

.card-actions {
    margin-top: 20px;
    display: flex;
    gap: 12px;
}

.btn-buy {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    background: var(--accent-gradient);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-buy:hover {
    opacity: 0.9;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 60px 0;
    color: var(--text-muted);
}

.no-results ion-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.hidden {
    display: none;
}

/* Footer */
.footer {
    border-top: 1px solid var(--card-border);
    padding: 32px 0;
    color: var(--text-muted);
    font-size: 14px;
}

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

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

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--text-main);
}

/* Responsive */
@media (max-width: 1024px) {
    .domain-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
}

@media (max-width: 768px) {
    .header {
        padding: 16px 0 40px;
    }

    .navbar {
        margin-bottom: 40px;
        flex-direction: column;
        gap: 16px;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 32px;
    }

    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .domain-count {
        text-align: center;
        margin-bottom: 8px;
    }

    #sortSelect {
        width: 100%;
        padding: 12px;
        background: rgba(30, 41, 59, 0.5);
        border: 1px solid var(--card-border);
        border-radius: var(--radius-md);
        text-align: center;
    }

    .footer .container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

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

    .hero-title {
        font-size: 28px;
    }

    .navbar {
        flex-direction: row;
        justify-content: space-between;
        margin-bottom: 32px;
    }

    .logo {
        font-size: 20px;
    }

    .btn-primary {
        padding: 8px 16px;
        font-size: 14px;
    }

    .search-container {
        margin: 0 4px;
    }

    #searchInput {
        font-size: 14px;
        padding: 14px 16px 14px 44px;
    }

    .search-icon {
        left: 16px;
        font-size: 18px;
    }

    .domain-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .domain-card {
        padding: 20px;
    }

    .card-actions {
        flex-direction: column;
    }

    .btn-buy {
        padding: 12px;
        width: 100%;
    }
}