/* Colony Stats — Mars Mission Control dashboard */

:root {
    --bg:         #060a0e;
    --bg-2:       #0c1420;
    --ink:        #d4eaf7;
    --ink-dim:    #6a8fa8;
    --ink-dimmer: #2d4a60;
    --cyan:       #00e5ff;
    --cyan-dim:   rgba(0, 229, 255, 0.15);
    --cyan-glow:  rgba(0, 229, 255, 0.06);
    --red:        #ff3355;
    --amber:      #ffaa00;
    --green:      #00e676;
    --border:     rgba(0, 229, 255, 0.10);
    --border-2:   rgba(0, 229, 255, 0.22);
    --panel-bg:   rgba(8, 18, 30, 0.78);
    --card-bg:    rgba(8, 18, 30, 0.88);
    --mono: "SF Mono", "Segoe UI Mono", "Roboto Mono", ui-monospace, monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }

body {
    font-family: var(--mono);
    background: var(--bg);
    color: var(--ink);
    min-height: 100dvh;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ── Background ────────────────────────────────────────────────────── */
.bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.bg-grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(0,229,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,229,255,0.04) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse 100% 80% at 50% 0%, #000 40%, transparent 90%);
}
.bg-glow {
    position: absolute; inset: 0;
    background:
        radial-gradient(60% 30% at 50% -5%, rgba(0,100,180,0.18), transparent 70%),
        radial-gradient(40% 40% at 90% 100%, rgba(0,60,120,0.10), transparent 70%);
}
.bg-scanline {
    position: absolute; inset: 0; opacity: 0.025;
    background: repeating-linear-gradient(0deg, transparent, transparent 2px,
        rgba(0,229,255,1) 2px, rgba(0,229,255,1) 3px);
    background-size: 100% 3px;
}

/* ── Layout ────────────────────────────────────────────────────────── */
.layout {
    position: relative; z-index: 1;
    width: min(1200px, 96vw);
    margin: 0 auto;
    padding: 0 0 48px;
    display: flex; flex-direction: column; gap: 24px;
}

/* ── Panels (shared) ───────────────────────────────────────────────── */
.panel {
    background: var(--panel-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 18px 18px 16px;
}
.panel-head {
    display: flex; align-items: baseline; gap: 10px;
    margin-bottom: 14px;
}
.panel-title {
    font-size: 10px; letter-spacing: 0.30em; color: var(--cyan); opacity: 0.85;
}
.panel-sub {
    font-size: 9px; letter-spacing: 0.16em; color: var(--ink-dimmer);
}

/* ── Topbar ────────────────────────────────────────────────────────── */
.topbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 0 0; gap: 16px;
}
.back-btn {
    color: var(--ink-dim); text-decoration: none;
    font-size: 11px; letter-spacing: 0.18em; transition: color 0.15s; flex-shrink: 0;
}
.back-btn:hover { color: var(--cyan); }
.topbar-id { text-align: center; flex: 1; }
.topbar-kicker { font-size: 10px; letter-spacing: 0.40em; color: var(--cyan); opacity: 0.7; margin-bottom: 6px; }
.topbar-title {
    font-size: clamp(22px, 4vw, 36px); font-weight: 800; letter-spacing: 0.18em;
    color: var(--ink); text-shadow: 0 0 24px rgba(0,229,255,0.22);
}

/* ── Mode toggle ───────────────────────────────────────────────────── */
.mode-toggle { display: flex; gap: 0; flex-shrink: 0; border: 1px solid var(--border); border-radius: 5px; overflow: hidden; }
.mode-btn {
    background: transparent; border: none;
    color: var(--ink-dim); font-family: var(--mono);
    font-size: 10px; letter-spacing: 0.18em; padding: 8px 12px; cursor: pointer;
    display: flex; align-items: center; gap: 6px; transition: color 0.15s, background 0.15s;
}
.mode-btn + .mode-btn { border-left: 1px solid var(--border); }
.mode-btn:hover:not(:disabled) { color: var(--ink); background: var(--cyan-glow); }
.mode-btn.active { color: var(--cyan); background: var(--cyan-dim); }
.mode-btn:disabled { color: var(--ink-dimmer); cursor: not-allowed; }
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-dimmer); flex-shrink: 0; }
.live-dot--active { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.45; } }

/* ── Status line ───────────────────────────────────────────────────── */
.status-line {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
    font-size: 10px; letter-spacing: 0.10em; color: var(--ink-dim);
    padding: 8px 14px; border: 1px solid var(--border); border-radius: 5px;
    background: rgba(0,0,0,0.25);
}
.status-sep { color: var(--ink-dimmer); }
.status-spacer { flex: 1; }
.status-item--ts { color: var(--ink-dimmer); }

/* ── Alert strip ───────────────────────────────────────────────────── */
.alert-strip {
    display: flex; flex-wrap: wrap; gap: 8px; padding: 10px 14px;
    background: rgba(255,51,85,0.08); border: 1px solid rgba(255,51,85,0.28); border-radius: 5px;
}
.alert-chip { font-size: 11px; letter-spacing: 0.10em; color: var(--red); }
.alert-chip--warning { color: var(--amber); }
.alert-chip::before { content: "⚠ "; }

/* ── Section label ─────────────────────────────────────────────────── */
.section-label { font-size: 10px; letter-spacing: 0.32em; color: var(--ink-dim); margin-bottom: 14px; }

/* ── Hero (radar + gauges) ─────────────────────────────────────────── */
.hero-section { display: grid; grid-template-columns: 1fr 1.25fr; gap: 16px; }
.radar-wrap { position: relative; height: 280px; }
.gauge-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.gauge-cell { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 8px 0; }
.gauge-canvas-wrap { position: relative; width: 108px; height: 108px; }
.gauge-canvas-wrap canvas { position: absolute; inset: 0; }
.gauge-value {
    position: absolute; inset: 0; display: grid; place-items: center;
    font-size: 20px; font-weight: 700; letter-spacing: 0.02em;
}
.gauge-label { font-size: 10px; letter-spacing: 0.22em; color: var(--ink); }
.gauge-sub { font-size: 8px; letter-spacing: 0.14em; color: var(--ink-dimmer); }

/* ── Summary cards (sparkline) ─────────────────────────────────────── */
.card-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(165px, 1fr)); gap: 12px;
}
.stat-card {
    background: var(--card-bg); border: 1px solid var(--border); border-radius: 6px;
    padding: 12px 14px 10px; display: flex; flex-direction: column; gap: 6px;
    cursor: pointer; transition: border-color 0.15s, box-shadow 0.15s; min-height: 132px;
}
.stat-card:hover, .stat-card.active {
    border-color: var(--border-2); box-shadow: 0 0 18px var(--cyan-glow), inset 0 0 18px var(--cyan-glow);
}
.stat-card.active { border-color: rgba(0,229,255,0.40); }
.stat-card--warn { border-color: rgba(255,170,0,0.30); }
.stat-card--crit { border-color: rgba(255,51,85,0.35); }
.stat-card__head { display: flex; align-items: center; justify-content: space-between; }
.stat-card__domain { font-size: 9px; letter-spacing: 0.30em; color: var(--ink-dim); text-transform: uppercase; }
.stat-card__trend { font-size: 13px; }
.trend--rising { color: var(--green); }
.trend--declining { color: var(--red); }
.trend--stable { color: var(--ink-dimmer); }
.stat-card__valrow { display: flex; align-items: baseline; gap: 5px; }
.stat-card__value { font-size: 24px; font-weight: 700; color: var(--ink); line-height: 1; }
.stat-card__unit { font-size: 9px; color: var(--ink-dim); }
.stat-card__spark { position: relative; height: 34px; margin-top: 2px; }
.stat-card__alert { font-size: 8px; letter-spacing: 0.08em; color: var(--red); margin-top: auto; }
.stat-card__alert--warn { color: var(--amber); }

/* ── Deep-dive ─────────────────────────────────────────────────────── */
.deepdive-section { display: flex; flex-direction: column; gap: 14px; }
.tab-row { display: flex; flex-wrap: wrap; gap: 6px; }
.tab-btn {
    background: transparent; border: 1px solid var(--border); border-radius: 3px;
    color: var(--ink-dim); font-family: var(--mono); font-size: 9px; letter-spacing: 0.18em;
    padding: 6px 10px; cursor: pointer; text-transform: uppercase;
    transition: color 0.12s, border-color 0.12s, background 0.12s;
}
.tab-btn:hover { color: var(--ink); border-color: var(--border-2); }
.tab-btn.active { color: var(--cyan); border-color: var(--cyan); background: var(--cyan-dim); }

/* ── Controls row ──────────────────────────────────────────────────── */
.controls-row {
    display: flex; flex-wrap: wrap; gap: 18px; align-items: flex-end;
    padding: 12px 14px; border: 1px solid var(--border); border-radius: 5px;
    background: rgba(0,0,0,0.2);
}
.control-group { display: flex; flex-direction: column; gap: 5px; }
.control-label { font-size: 8px; letter-spacing: 0.26em; color: var(--ink-dimmer); }
.control-select {
    background: var(--bg-2); border: 1px solid var(--border); border-radius: 3px;
    color: var(--ink); font-family: var(--mono); font-size: 11px; padding: 5px 8px; cursor: pointer;
    min-width: 150px;
}
.control-select:focus { outline: none; border-color: var(--cyan); }
.seg { display: flex; border: 1px solid var(--border); border-radius: 3px; overflow: hidden; }
.seg-btn {
    background: transparent; border: none; color: var(--ink-dim);
    font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; padding: 6px 11px; cursor: pointer;
    transition: color 0.12s, background 0.12s;
}
.seg-btn + .seg-btn { border-left: 1px solid var(--border); }
.seg-btn:hover { color: var(--ink); background: var(--cyan-glow); }
.seg-btn.active { color: var(--cyan); background: var(--cyan-dim); }

/* ── Chart panel ───────────────────────────────────────────────────── */
.chart-panel { padding: 18px 18px 14px; }
.chart-topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; gap: 12px; }
.chart-domain-label { font-size: 10px; letter-spacing: 0.16em; color: var(--cyan); text-transform: uppercase; }
.chart-point-count { font-size: 9px; letter-spacing: 0.10em; color: var(--ink-dimmer); white-space: nowrap; }
.chart-wrap { position: relative; height: 280px; }
.chart-empty { text-align: center; font-size: 12px; color: var(--ink-dimmer); padding: 60px 0; letter-spacing: 0.12em; }

/* ── Detail grid (metadata + table) ────────────────────────────────── */
.detail-grid { display: grid; grid-template-columns: 0.9fr 1.4fr; gap: 16px; align-items: start; }

.meta-list { display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; }
.meta-list dt { font-size: 9px; letter-spacing: 0.16em; color: var(--ink-dimmer); text-transform: uppercase; }
.meta-list dd { font-size: 11px; color: var(--ink); letter-spacing: 0.04em; word-break: break-word; }

.metric-table-panel { padding: 18px 0 0; }
.metric-table-panel .panel-head { padding: 0 18px; }
.metric-table table { width: 100%; border-collapse: collapse; font-size: 11px; }
.metric-table th {
    padding: 9px 16px; text-align: left; font-size: 8px; letter-spacing: 0.26em;
    color: var(--ink-dimmer); border-bottom: 1px solid var(--border); background: rgba(0,0,0,0.2);
}
.metric-table th:not(:first-child) { text-align: right; }
.metric-table td { padding: 8px 16px; border-bottom: 1px solid rgba(0,229,255,0.04); color: var(--ink); }
.metric-table td:not(:first-child) { text-align: right; color: var(--ink-dim); }
.metric-table td:nth-child(2) { color: var(--cyan); }
.metric-table tr { cursor: pointer; }
.metric-table tr:last-child td { border-bottom: none; }
.metric-table tbody tr:hover td { background: rgba(0,229,255,0.03); }
.metric-name { display: flex; flex-direction: column; gap: 2px; }
.metric-name__key { font-size: 11px; color: var(--ink); letter-spacing: 0.06em; }
.metric-name__unit { font-size: 8px; color: var(--ink-dimmer); letter-spacing: 0.14em; }

/* ── Footer ────────────────────────────────────────────────────────── */
.foot {
    display: flex; justify-content: space-between; font-size: 10px; letter-spacing: 0.16em;
    color: var(--ink-dimmer); padding-top: 10px; border-top: 1px solid var(--border);
}

/* ── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 880px) {
    .hero-section { grid-template-columns: 1fr; }
    .detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .topbar { flex-direction: column; align-items: stretch; gap: 10px; }
    .topbar-id { text-align: center; }
    .mode-toggle { align-self: center; }
    .card-grid { grid-template-columns: repeat(2, 1fr); }
    .gauge-grid { grid-template-columns: repeat(2, 1fr); }
    .foot { flex-direction: column; gap: 4px; }
}