/* VEXXO Web Platform - Premium Dark Mode Design */

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

:root {
    /* Colors */
    --gold: #FFD700;
    --gold-dark: #FFA500;
    --dark-bg: #0A0A0A;
    --dark-card: #1A1A1A;
    --dark-hover: #2A2A2A;
    --text-primary: #FFFFFF;
    --text-secondary: #A0A0A0;
    --border-color: #333333;
    --success: #00D084;
    --danger: #FF4757;

    /* Gradients */
    --gradient-gold: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    --gradient-dark: linear-gradient(135deg, #1A1A1A 0%, #0A0A0A 100%);
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ==================== LANDING PAGE ==================== */

.landing-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: radial-gradient(circle at top right, rgba(255, 215, 0, 0.1), transparent 50%);
}

.landing-content {
    text-align: center;
    max-width: 1200px;
}

.logo-mark {
    margin-bottom: 2rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

.main-title {
    font-size: clamp(4rem, 12vw, 8rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    margin-bottom: 1rem;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

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

.subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: var(--gradient-gold);
    color: var(--dark-bg);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
}

.btn-secondary:hover {
    background: var(--gold);
    color: var(--dark-bg);
}

.value-props {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.prop-card {
    background: var(--dark-card);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.prop-card:hover {
    transform: translateY(-5px);
    border-color: var(--gold);
}

.prop-card .icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
}

.prop-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.prop-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ==================== FORMS ==================== */

.form-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    display: none;
}

.form-section.active {
    display: flex;
}

.form-container {
    background: var(--dark-card);
    padding: 3rem;
    border-radius: 30px;
    max-width: 600px;
    width: 100%;
    border: 1px solid var(--border-color);
    position: relative;
}

.back-btn {
    background: none;
    border: none;
    color: var(--gold);
    cursor: pointer;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    transition: opacity 0.3s;
}

.back-btn:hover {
    opacity: 0.7;
}

.form-container h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.form-sub {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="password"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-block {
    width: 100%;
    margin-top: 1rem;
}

.btn-google {
    width: 100%;
    padding: 1rem;
    background: white;
    color: #333;
    border: 1px solid #ddd;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-google:hover {
    background: #f8f8f8;
}

.divider {
    text-align: center;
    color: var(--text-secondary);
    margin: 1.5rem 0;
    position: relative;
}

.divider::before,
.divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 45%;
    height: 1px;
    background: var(--border-color);
}

.divider::before {
    left: 0;
}

.divider::after {
    right: 0;
}

.form-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-secondary);
}

.form-footer a {
    color: var(--gold);
    text-decoration: none;
}

.form-footer a:hover {
    text-decoration: underline;
}

/* ==================== DASHBOARD ==================== */

.dashboard-section {
    display: none;
    flex-direction: column;
    min-height: 100vh;
}

.dashboard-section.active {
    display: flex;
}

.top-nav {
    background: var(--dark-card);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.logo-small {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--gold);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.credits-badge {
    background: var(--dark-bg);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid var(--border-color);
}

.btn-sm {
    padding: 0.7rem 1.5rem;
    font-size: 0.9rem;
}

.user-menu img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid var(--gold);
}

.marketplace-container {
    display: flex;
    flex: 1;
}

.filters-sidebar {
    width: 250px;
    background: var(--dark-card);
    border-right: 1px solid var(--border-color);
    padding: 2rem 1.5rem;
}

.filters-sidebar h3 {
    margin-bottom: 1.5rem;
}

.filter-group {
    margin-bottom: 2rem;
}

.filter-group label {
    display: block;
    margin-bottom: 0.7rem;
    color: var(--text-secondary);
}

.filter-group label:first-child {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.filter-group input[type="checkbox"],
.filter-group input[type="radio"] {
    margin-right: 0.5rem;
}

.filter-group select {
    width: 100%;
    padding: 0.7rem;
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
}

.assets-grid {
    flex: 1;
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    align-content: start;
}

.asset-card {
    background: var(--dark-card);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    cursor: pointer;
}

.asset-card:hover {
    transform: translateY(-5px);
    border-color: var(--gold);
}

.asset-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.asset-content {
    padding: 1.5rem;
}

.asset-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.badge-auction {
    background: rgba(255, 71, 87, 0.2);
    color: var(--danger);
}

.badge-barter {
    background: rgba(0, 208, 132, 0.2);
    color: var(--success);
}

.asset-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.asset-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.asset-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gold);
}

.asset-views {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ==================== UTILITY ==================== */

.active {
    display: flex !important;
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 768px) {
    .main-title {
        font-size: 3rem;
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .value-props {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .checkbox-group {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }

    .filters-sidebar {
        display: none;
    }

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