:root {
    color-scheme: dark;
    font-family: "Segoe UI", "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    --background: #05060a;
    --surface: #111827;
    --surface-alt: #1f2937;
    --accent: #06b6d4;
    --accent-muted: rgba(6, 182, 212, 0.15);
    --text: #e5e7eb;
    --text-muted: #94a3b8;
    --danger: #f87171;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: radial-gradient(circle at top, rgba(6, 182, 212, 0.12), transparent 45%), var(--background);
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1rem;
}

main {
    width: min(960px, 100%);
}

.card {
    background: var(--surface);
    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: 18px;
    padding: 2rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    transition: transform 150ms ease, border-color 150ms ease;
}

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

.card:hover {
    border-color: rgba(14, 165, 233, 0.5);
    transform: translateY(-2px);
}

h1, h2 {
    margin: 0 0 1.25rem;
    font-weight: 600;
}

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

form {
    display: grid;
    gap: 1rem;
}

label {
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
}

input {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    background: var(--surface-alt);
    color: var(--text);
    font-size: 1rem;
}

input:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

button {
    border: none;
    border-radius: 12px;
    padding: 0.85rem 1.25rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    background: var(--accent);
    color: #042f2e;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: transform 120ms ease, box-shadow 120ms ease, opacity 120ms ease;
}

button.secondary {
    background: rgba(148, 163, 184, 0.2);
    color: var(--text);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

button:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(6, 182, 212, 0.25);
}

.hidden {
    display: none !important;
}

.status {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.status.error {
    color: var(--danger);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    font-size: 0.95rem;
}

thead {
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}

th, td {
    padding: 0.9rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

tbody tr {
    cursor: pointer;
    transition: background 120ms ease;
}

tbody tr:hover {
    background: var(--accent-muted);
}

.table-wrapper {
    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: 16px;
    overflow: hidden;
    background: var(--surface-alt);
}

.actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.82rem;
    background: rgba(148, 163, 184, 0.15);
}

.detail-grid {
    display: grid;
    gap: 1.5rem;
}

.info-block {
    background: var(--surface-alt);
    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: 14px;
    padding: 1.25rem;
}

.info-block h3 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

code, pre {
    font-family: "JetBrains Mono", "Fira Code", Consolas, "SFMono-Regular", monospace;
}

pre {
    background: #020617;
    border-radius: 12px;
    padding: 1rem;
    overflow-x: auto;
    border: 1px solid rgba(14, 165, 233, 0.25);
    max-height: 30rem;
}

.key-value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 0.75rem;
    font-size: 0.9rem;
}

.key-value-grid span {
    display: block;
}

.kv-key {
    color: var(--text-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}