:root {
    --bg: #0a0e17;
    --panel: #141a26;
    --line: #2a3447;
    --text: #e8eef8;
    --muted: #8b98b0;
    --cyan: #22d3ee;
    --green: #34d399;
    --red: #f87171;
    --amber: #fbbf24;
    --btn: #1e293b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
    font-family: "Segoe UI", system-ui, sans-serif;
    background: radial-gradient(1200px 600px at 50% -10%, #122033 0%, var(--bg) 55%);
    color: var(--text);
    min-height: 100dvh;
    padding: 12px 12px calc(18px + env(safe-area-inset-bottom));
}

.gps-top {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 12px;
}
.gps-top h1 { font-size: 1.15rem; letter-spacing: 0.04em; }
.gps-top .sub { color: var(--muted); font-size: 0.8rem; margin-top: 2px; }
.dash-link {
    color: var(--cyan); text-decoration: none; font-size: 0.9rem;
    border: 1px solid #164e63; padding: 8px 12px; border-radius: 10px;
    background: rgba(34, 211, 238, 0.08);
}

.status-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 14px;
    margin-bottom: 12px;
}
.pill {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 5px 10px;
    border-radius: 999px;
    background: #334155;
    color: #cbd5e1;
}
.pill.on { background: rgba(52, 211, 153, 0.15); color: var(--green); }
.pill.warn { background: rgba(251, 191, 36, 0.15); color: var(--amber); }
.pill.err { background: rgba(248, 113, 113, 0.15); color: var(--red); }
.coords {
    margin-top: 10px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.95rem;
    word-break: break-all;
}
.meta { margin-top: 6px; color: var(--muted); font-size: 0.85rem; }

#mini-map {
    height: 220px;
    border-radius: 14px;
    border: 1px solid var(--line);
    overflow: hidden;
    margin-bottom: 12px;
}

.controls {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 14px;
}
.field { display: block; margin-bottom: 12px; }
.field span { display: block; color: var(--muted); font-size: 0.8rem; margin-bottom: 6px; }
.field input {
    width: 100%;
    background: #0b1220;
    border: 1px solid var(--line);
    color: var(--text);
    border-radius: 10px;
    padding: 12px;
    font-size: 1rem;
}

.modo-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 8px; }
.modo {
    background: var(--btn);
    color: var(--muted);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 12px 8px;
    font-size: 0.82rem;
}
.modo.active {
    color: var(--cyan);
    border-color: #155e75;
    background: rgba(34, 211, 238, 0.1);
}
.hint { color: var(--muted); font-size: 0.78rem; margin-bottom: 12px; line-height: 1.35; }

.btn-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 8px; }
.btn {
    width: 100%;
    border: 1px solid var(--line);
    background: var(--btn);
    color: var(--text);
    border-radius: 12px;
    padding: 14px 12px;
    font-size: 0.95rem;
    font-weight: 600;
}
.btn:disabled { opacity: 0.45; }
.btn.primary { background: #0e7490; border-color: #155e75; }
.btn.accent { background: #7c2d12; border-color: #9a3412; margin-top: 4px; }

.log {
    margin-top: 12px;
    max-height: 140px;
    overflow: auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.72rem;
    color: var(--muted);
    line-height: 1.45;
    white-space: pre-wrap;
}