/* ==========================================================================
   danhiggins.org - Clean Subdomain Hub Styling
   ========================================================================== */

:root {
    --bg-base: #0a0e17;
    --bg-card: rgba(16, 22, 34, 0.75);
    --bg-card-hover: rgba(22, 30, 46, 0.95);
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(56, 189, 248, 0.35);

    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --text-dim: #64748b;

    --accent-blue: #38bdf8;
    --accent-emerald: #10b981;
    --accent-orange: #fb923c;
    --accent-purple: #c084fc;

    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --radius-card: 16px;
    --radius-pill: 9999px;
    --shadow: 0 12px 32px -4px rgba(0, 0, 0, 0.5);
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    min-height: 100vh;
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.5;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
    position: relative;
    overflow-x: hidden;
}

/* Background Aura */
.ambient-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, rgba(99, 102, 241, 0.06) 50%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

/* Container */
.container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 36px;
}

/* Header */
.portal-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 14px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: var(--radius-pill);
    color: var(--accent-emerald);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 16px;
}

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

.portal-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 60%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

.portal-description {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Subdomains Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 20px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-card);
    padding: 24px;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all var(--transition);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    box-shadow: 0 16px 40px -4px rgba(0, 0, 0, 0.6), 0 0 24px rgba(56, 189, 248, 0.15);
}

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

.card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-subtle);
}

.card-icon svg {
    width: 22px;
    height: 22px;
}

.icon-search {
    background: rgba(56, 189, 248, 0.1);
    color: var(--accent-blue);
    border-color: rgba(56, 189, 248, 0.2);
}

.icon-jupyter {
    background: rgba(251, 146, 60, 0.1);
    color: var(--accent-orange);
    border-color: rgba(251, 146, 60, 0.2);
}

.icon-storage {
    background: rgba(192, 132, 252, 0.1);
    color: var(--accent-purple);
    border-color: rgba(192, 132, 252, 0.2);
}

.badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: var(--radius-pill);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.badge.active {
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent-emerald);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge.ready {
    background: rgba(56, 189, 248, 0.12);
    color: var(--accent-blue);
    border: 1px solid rgba(56, 189, 248, 0.3);
}

.card-content {
    flex: 1;
    margin-bottom: 24px;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 4px;
}

.subdomain-url {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-blue);
    margin-bottom: 12px;
}

.card-text {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.card-arrow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-dim);
    padding-top: 14px;
    border-top: 1px solid var(--border-subtle);
    transition: color var(--transition);
}

.arrow-icon {
    font-size: 1.1rem;
    transition: transform var(--transition);
}

.service-card:hover .card-arrow {
    color: var(--accent-blue);
}

.service-card:hover .arrow-icon {
    transform: translateX(4px);
}

/* Footer */
.portal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 24px;
    border-top: 1px solid var(--border-subtle);
    font-size: 0.82rem;
    color: var(--text-dim);
}

.server-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.server-info strong {
    color: var(--text-muted);
}

.server-info #utc-clock {
    font-family: var(--font-mono);
    color: var(--text-muted);
}

.divider {
    opacity: 0.4;
}

@media (max-width: 640px) {
    .portal-footer {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}