/* Base styles */
:root {
    /* Light mode colors */
    --background: 200 30% 97%;
    --foreground: 200 50% 20%;
    --card: 0 0% 100%;
    --card-foreground: 200 50% 20%;
    --popover: 0 0% 100%;
    --popover-foreground: 200 50% 20%;
    --primary: 200 85% 45%;
    --primary-foreground: 0 0% 100%;
    --secondary: 200 30% 96%;
    --secondary-foreground: 200 50% 20%;
    --muted: 200 30% 96%;
    --muted-foreground: 200 30% 40%;
    --accent: 200 85% 45%;
    --accent-foreground: 0 0% 100%;
    --border: 200 30% 90%;
    --input: 200 30% 90%;
    --ring: 200 85% 45%;
    --radius: 0.5rem;
}

@media (prefers-color-scheme: dark) {
    :root {
        --background: 200 30% 8%;
        --foreground: 200 20% 96%;
        --card: 200 25% 15%;
        --card-foreground: 200 15% 85%;
        --popover: 200 50% 8%;
        --popover-foreground: 200 20% 96%;
        --primary: 200 70% 40%;
        --primary-foreground: 0 0% 100%;
        --secondary: 200 30% 20%;
        --secondary-foreground: 200 20% 96%;
        --muted: 200 30% 20%;
        --muted-foreground: 200 30% 65%;
        --accent: 200 70% 40%;
        --accent-foreground: 0 0% 100%;
        --border: 200 30% 20%;
        --input: 200 30% 20%;
        --ring: 200 70% 40%;
    }
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, 
                 "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
    color: hsl(var(--foreground));
    background: hsl(var(--background));
    min-height: 100vh;
    position: relative;
    isolation: isolate;
}

/* Background Elements */
body::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(to bottom, 
        hsl(var(--background)), 
        hsl(var(--primary) / 0.1), 
        hsl(var(--background))
    );
}

body::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 0.35;
    background-image: radial-gradient(
        circle at 1px 1px, 
        hsl(var(--primary) / 0.5) 1px, 
        transparent 0
    );
    background-size: 32px 32px;
    mask-image: linear-gradient(
        to bottom, 
        transparent, 
        black 10%, 
        black 90%, 
        transparent
    );
}

/* Layout */
.container {
    max-width: 64rem;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.grid {
    display: grid;
    gap: 2rem;
}

.grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.space-y-6 > * + * {
    margin-top: 2rem;
}

@media (max-width: 768px) {
    .grid-cols-2 {
        grid-template-columns: 1fr;
    }
}

/* Card Components */
.card {
    border-radius: var(--radius);
    border: 1px solid hsl(var(--border));
    background: hsl(var(--card) / 0.5);
    color: hsl(var(--card-foreground));
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(16px);
}

.card + .card {
    margin-top: 1.5rem;
}

.card-header {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    padding: 1.5rem;
    border-bottom: 1px solid hsl(var(--border));
}

.card-content {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.025em;
    color: hsl(var(--card-foreground));
}

.card-description {
    font-size: 0.875rem;
    color: hsl(var(--muted-foreground));
}

/* Sub Card */
.sub-card {
    border-radius: calc(var(--radius) - 0.25rem);
    border: 1px solid hsl(var(--border));
    background: hsl(var(--secondary));
    color: hsl(var(--secondary-foreground));
}

.sub-card-content {
    padding: 1.25rem;
}

/* Header Card */
.header-card {
    margin-bottom: 1.5rem;
}

.header-card .card-header {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    border-bottom: none;
}

.header-card img {
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius);
    object-fit: contain;
    background: hsl(var(--secondary));
    padding: 0.5rem;
}

/* Banner */
.banner {
    width: 100%;
    height: 12rem;
    border-radius: calc(var(--radius) + 0.25rem);
    object-fit: cover;
    margin-bottom: 2rem;
    border: 1px solid hsl(var(--border));
    background: hsl(var(--secondary));
}

/* Stats Grid */
.stats-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.stat-item {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-areas: 
        "icon label"
        "value value";
    gap: 0.75rem;
    padding: 1.25rem;
    background: hsl(var(--secondary));
    border-radius: var(--radius);
    align-items: center;
}

.stat-item .icon {
    grid-area: icon;
    width: 1.5rem;
    height: 1.5rem;
    color: hsl(var(--primary));
}

.stat-label {
    grid-area: label;
    font-size: 0.875rem;
    font-weight: 500;
    color: hsl(var(--muted-foreground));
    margin-left: 0.75rem;
}

.stat-value {
    grid-area: value;
    font-size: 1.5rem;
    font-weight: 600;
    color: hsl(var(--card-foreground));
    line-height: 1;
}

/* Info Grid */
.info-grid {
    display: grid;
    gap: 1.5rem;
}

.info-section {
    display: grid;
    gap: 1rem;
}

.info-section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid hsl(var(--border));
}

.info-section-header .icon {
    width: 1.25rem;
    height: 1.25rem;
    color: hsl(var(--primary));
}

.info-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: hsl(var(--card-foreground));
    line-height: 1;
}

.info-item {
    display: grid;
    gap: 0.5rem;
}

.info-header {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 0.75rem;
}

.info-header .icon {
    width: 1rem;
    height: 1rem;
    color: hsl(var(--muted-foreground));
}

.info-label {
    font-size: 0.875rem;
    color: hsl(var(--muted-foreground));
}

.info-value {
    font-size: 0.875rem;
    color: hsl(var(--card-foreground));
    margin-left: 1.75rem;
}

.info-link {
    color: hsl(var(--primary));
    text-decoration: none;
    font-size: 0.875rem;
    margin-left: 1.75rem;
}

.info-link:hover {
    text-decoration: underline;
}

/* Badge List */
.badge-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-left: 1.75rem;
}

/* Badges and Tags */
.badge {
    display: inline-flex;
    align-items: center;
    height: 1.5rem;
    padding: 0 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1;
    background: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
    white-space: nowrap;
}

.badge.secondary {
    background: hsl(var(--card));
    color: hsl(var(--card-foreground));
    border: 1px solid hsl(var(--border));
}

.tag {
    display: inline-flex;
    align-items: center;
    height: 1.5rem;
    padding: 0 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    line-height: 1;
    background: hsl(var(--card));
    color: hsl(var(--card-foreground));
    border: 1px solid hsl(var(--border));
}

/* Code */
code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    background: hsl(var(--card));
    padding: 0.25rem 0.5rem;
    border-radius: calc(var(--radius) - 0.25rem);
    font-size: 0.875rem;
    border: 1px solid hsl(var(--border));
}

/* Utilities */
.hidden { display: none; }

#loading {
    text-align: center;
    padding: 3rem;
    color: hsl(var(--muted-foreground));
}

/* Content Layout */
#content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
} 