:root {
    --bg-dark: #000000;
    --bg-card: #121212;
    --bg-grail: #4D3A42; /* Dark muted burgundy/grape as in wireframe */
    --accent-teal: #00B1E1;
    --text-primary: #FFFFFF;
    --text-secondary: #8E8E93;
    --text-muted: rgba(255, 255, 255, 0.4);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

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

.app-container {
    max-width: 480px;
    margin: 0 auto;
    min-height: 100vh;
    background: linear-gradient(180deg, #1A1A1A 0%, #000000 100%);
    position: relative;
    padding-bottom: 100px; /* Space for bottom nav */
}

/* Header */
.app-header {
    padding: 2.5rem 1.5rem 1.5rem;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--text-primary);
}

.brand span {
    color: var(--accent-teal);
}

.status-indicator {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--accent-teal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.status-indicator .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent-teal);
    box-shadow: 0 0 10px var(--accent-teal);
}

/* Main Content */
.dashboard {
    padding: 0 1.5rem;
}

/* Greeting */
.greeting {
    margin-bottom: 2rem;
    padding: 0.5rem 0;
}

.kicker {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    display: block;
    margin-bottom: 0.25rem;
}

.user-name {
    font-family: 'Inter', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.name-underline {
    width: 40px;
    height: 3px;
    background-color: #3D2B33; /* Darker accent */
    margin-top: 0.5rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background-color: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border: 1px solid var(--glass-border);
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.2);
}

.stat-value {
    font-family: 'Inter', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

/* Grail Card */
.grail-section {
    margin-bottom: 2rem;
}

.grail-card {
    background-color: var(--bg-grail);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
    min-height: 80px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.grail-info {
    z-index: 2;
}

.grail-label {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.6);
    display: block;
    margin-bottom: 0.1rem;
}

.grail-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.grail-icon .trophy {
    font-size: 1.5rem;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
}

.grail-image-preview {
    position: absolute;
    right: -20px;
    top: -10px;
    width: 120px;
    opacity: 0.4;
    transform: rotate(-15deg);
    pointer-events: none;
}

.grail-image-preview img {
    width: 100%;
}

/* Recently Added */
.recently-added {
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.sneaker-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sneaker-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: opacity 0.2s;
}

.sneaker-item:hover {
    opacity: 0.8;
}

.sneaker-thumb {
    width: 60px;
    height: 60px;
    background-color: #E8E8E8;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.sneaker-thumb img {
    width: 90%;
    height: auto;
    object-fit: contain;
}

.sneaker-info {
    flex: 1;
}

.sneaker-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.15rem;
}

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

.sneaker-price {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
}

/* Bottom Nav */
.bottom-nav {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(245, 241, 232, 0.02);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0 2.5rem;
    z-index: 100;
}

.bottom-nav ul {
    display: flex;
    justify-content: space-around;
    list-style: none;
    padding: 0 1.5rem;
}

.nav-item {
    text-decoration: none;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    transition: color 0.2s;
}

.nav-item:hover, .nav-item.active {
    color: var(--text-primary);
}

.nav-item.active {
    position: relative;
}

.nav-item.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #3D2B33;
}

/* Responsive Fixes */
@media (max-width: 380px) {
    .user-name {
        font-size: 2rem;
    }
    .stat-value {
        font-size: 1.5rem;
    }
}