@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600&display=swap');
:root {
    color-scheme: dark;
    --bg: radial-gradient(circle at top, #1b1734, #050510 65%);
    --panel: rgba(255, 255, 255, 0.04);
    --line: rgba(255, 255, 255, 0.1);
    --text: #f8f8ff;
    --muted: #b7b4d1;
    --accent: #7df2c2;
    --accent-2: #ffb86c;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: 'Space Grotesk', system-ui;
    color: var(--text);
    background: var(--bg);
    min-height: 100vh;
    padding: 2.5rem clamp(1.25rem, 5vw, 4rem) 4rem;
}
header {
    max-width: 960px;
    margin: 0 auto 2rem;
}
.tag {
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: 0.7rem;
    color: var(--muted);
}
h1 { margin: 0.5rem 0; font-size: clamp(2rem, 5vw, 3.3rem); }
.lede { color: var(--muted); max-width: 640px; }
main { display: flex; flex-direction: column; gap: 1.5rem; max-width: 1100px; margin: 0 auto; }
.panel {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 1.5rem;
    padding: 1.75rem;
    backdrop-filter: blur(12px);
    box-shadow: 0 20px 80px rgba(5, 0, 20, 0.6);
}
.playground { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 2rem; align-items: start; }
.controls { display: flex; flex-direction: column; gap: 1rem; }
label { display: flex; flex-direction: column; font-size: 0.9rem; gap: 0.3rem; }
select, input[type="range"] {
    appearance: none;
    border-radius: 999px;
    padding: 0.4rem 0.9rem;
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--line);
    color: var(--text);
}
input[type="range"] { padding: 0; height: 8px; }
button {
    border: none;
    border-radius: 999px;
    padding: 0.9rem 1.5rem;
    background: var(--accent);
    color: #041b12;
    font-weight: 600;
    cursor: pointer;
}
button.secondary {
    background: var(--accent-2);
    color: #2a1500;
}
.result { display: grid; gap: 1rem; }
.metric { border-bottom: 1px dashed var(--line); padding-bottom: 0.75rem; margin: 0; font-size: 0.95rem; color: var(--muted); }
.metric span { display: block; font-size: 2rem; color: var(--text); }
.owners ul { list-style: none; margin: 0.5rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.owners li { background: rgba(255,255,255,0.08); padding: 0.4rem 0.9rem; border-radius: 999px; font-size: 0.85rem; }
.story ol { padding-left: 1.1rem; color: var(--muted); }
.calle {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.calle-header { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; align-items: center; }
.calle-control { display: flex; gap: 0.75rem; align-items: center; }
.calle-control select { min-width: 200px; }
.calle-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.calle-card { padding: 1rem 1.25rem; border: 1px solid var(--line); border-radius: 1rem; background: rgba(255,255,255,0.03); }
.calle-card .label { text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.2em; color: var(--muted); margin: 0 0 0.25rem; }
.calle-card .value { font-size: 1.8rem; margin: 0 0 0.4rem; }
.calle-card .micro { font-size: 0.8rem; color: var(--muted); margin: 0; }
footer { text-align: center; color: var(--muted); margin-top: 2rem; font-size: 0.85rem; }
@media (max-width: 640px) { .playground { grid-template-columns: 1fr; } }