:root {
  color-scheme: dark;
  --bg: #08111f;
  --card: rgba(10, 18, 35, 0.92);
  --card-2: rgba(17, 28, 48, 0.92);
  --border: rgba(148, 163, 184, 0.16);
  --text: #e5eefc;
  --muted: #96a8c7;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, rgba(56,189,248,.18), transparent 28%), radial-gradient(circle at top right, rgba(34,197,94,.12), transparent 22%), var(--bg);
}
a { color: inherit; }
h1,h2,h3,h4,p { margin: 0; }
.page-shell { max-width: 1560px; margin: 0 auto; padding: 28px; }
.card,.dashboard-block,.sensor-card,.overview-card,.guide-card,.extra-card { background: var(--card); border: 1px solid var(--border); border-radius: 24px; backdrop-filter: blur(12px); }
.hero { display: grid; grid-template-columns: 1.7fr 320px; gap: 18px; margin-bottom: 22px; }
.hero-copy,.hero-actions { padding: 22px; }
.hero-actions { display: grid; align-content: start; gap: 14px; }
.eyebrow { margin: 0 0 8px; color: #8fb8ff; font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.subtitle,.section-note,.overview-reason,.sensor-reason,.chart-note,.guide-card li,.extra-card p,.sensor-notes li { color: var(--muted); line-height: 1.55; }
h1 { font-size: clamp(30px, 5vw, 44px); margin-bottom: 10px; }
h2 { font-size: clamp(22px, 3vw, 30px); }
h3 { font-size: 22px; }
.pill-group { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { border: 1px solid rgba(148,163,184,.18); background: rgba(15,23,42,.92); color: var(--text); padding: 10px 14px; border-radius: 999px; cursor: pointer; font-weight: 700; }
.pill.active { background: rgba(59,130,246,.24); border-color: rgba(96,165,250,.7); }
.ghost-link { display: inline-flex; align-items: center; justify-content: center; padding: 12px 14px; border-radius: 14px; text-decoration: none; border: 1px solid rgba(96,165,250,.35); background: rgba(37,99,235,.12); }
.freshness { color: var(--muted); font-size: 13px; padding: 8px 12px; border-radius: 999px; background: rgba(15,23,42,.72); border: 1px solid rgba(148,163,184,.15); }
.dashboard-block { padding: 20px; margin-bottom: 22px; }
.section-head { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: end; margin-bottom: 16px; }
.section-head.compact { margin-bottom: 14px; }
.overview-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.overview-card { padding: 16px; }
.overview-top,.sensor-top,.extra-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 10px; }
.overview-zone { color: #8fb8ff; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 6px; }
.state-badge,.state-chip { display: inline-flex; align-items: center; justify-content: center; padding: 8px 14px; border-radius: 999px; font-weight: 800; white-space: nowrap; }
.state-chip.small { padding: 5px 9px; font-size: 12px; }
.state-loading { background: rgba(71,85,105,.32); color: #dbeafe; }
.state-dry { background: rgba(245,158,11,.18); color: #fcd34d; }
.state-normal { background: rgba(34,197,94,.18); color: #86efac; }
.state-moist { background: rgba(56,189,248,.18); color: #7dd3fc; }
.state-wet { background: rgba(167,139,250,.18); color: #c4b5fd; }
.state-soaked { background: rgba(239,68,68,.18); color: #fca5a5; }
.trend-chip { display: inline-flex; align-items: center; justify-content: center; width: fit-content; padding: 6px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; margin-bottom: 10px; }
.trend-chip.inline { margin: 0; }
.trend-up { background: rgba(59,130,246,.16); color: #93c5fd; }
.trend-down { background: rgba(245,158,11,.16); color: #fcd34d; }
.trend-flat { background: rgba(100,116,139,.18); color: #cbd5e1; }
.trend-unknown { background: rgba(71,85,105,.28); color: #cbd5e1; }
.overview-metrics,.sensor-kpis { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; margin-top: 14px; }
.overview-metrics div,.metric-box { background: var(--card-2); border: 1px solid var(--border); border-radius: 18px; padding: 12px 14px; }
.overview-metrics span,.metric-box span,.metric-box small,.profile-header,.profile-label span,.profile-value span,.extra-hint,.mini-notes li { color: var(--muted); }
.overview-metrics span,.metric-box span { display: block; font-size: 12px; margin-bottom: 8px; }
.overview-metrics strong,.metric-box strong { font-size: 26px; display: block; }
.sensor-sections { display: grid; gap: 18px; }
.sensor-card { padding: 18px; }
.sensor-state-wrap { display: grid; gap: 8px; justify-items: end; }
.profile-card-inner { margin-top: 16px; padding: 14px; border-radius: 18px; background: rgba(11,18,32,.74); border: 1px solid rgba(148,163,184,.12); }
.profile-header { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 12px; font-size: 13px; }
.profile-rows { display: grid; gap: 10px; }
.profile-row { display: grid; grid-template-columns: 140px 1fr 120px; gap: 14px; align-items: center; }
.profile-label strong { display: block; font-size: 15px; }
.profile-track { position: relative; height: 18px; border-radius: 999px; background: rgba(15,23,42,.9); border: 1px solid rgba(148,163,184,.14); overflow: hidden; }
.profile-track::before { content: ''; position: absolute; left: var(--opt-start); width: var(--opt-width); top: 0; bottom: 0; background: rgba(34,197,94,.25); }
.profile-fill { position: absolute; inset: 0 auto 0 0; border-radius: 999px; opacity: .9; }
.profile-fill.state-dry { background: linear-gradient(90deg, rgba(245,158,11,.7), rgba(245,158,11,.28)); }
.profile-fill.state-normal { background: linear-gradient(90deg, rgba(34,197,94,.75), rgba(34,197,94,.3)); }
.profile-fill.state-moist { background: linear-gradient(90deg, rgba(56,189,248,.75), rgba(56,189,248,.3)); }
.profile-fill.state-wet { background: linear-gradient(90deg, rgba(167,139,250,.78), rgba(167,139,250,.3)); }
.profile-fill.state-soaked { background: linear-gradient(90deg, rgba(239,68,68,.78), rgba(239,68,68,.34)); }
.profile-marker { position: absolute; top: -3px; width: 3px; height: 24px; background: white; box-shadow: 0 0 0 4px rgba(255,255,255,.12); }
.profile-value { text-align: right; }
.extras-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; margin-top: 16px; }
.extra-card { padding: 14px; }
.extra-main { font-size: 34px; font-weight: 800; margin: 8px 0 10px; }
.npk-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; margin: 10px 0 12px; }
.npk-item { background: var(--card-2); border: 1px solid var(--border); border-radius: 14px; padding: 10px; display: grid; gap: 6px; }
.mini-notes,.sensor-notes,.guide-card ul { margin: 0; padding-left: 18px; }
.sensor-notes { margin-top: 14px; }
.guide-grid,.chart-note-grid,.iframe-grid.two-up,.iframe-grid.compact-grid { display: grid; gap: 16px; }
.guide-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.guide-card { padding: 16px; }
.guide-card h3 { margin-bottom: 10px; }
.chart-note-grid { grid-template-columns: repeat(2,minmax(0,1fr)); margin-bottom: 14px; }
.chart-note { background: rgba(11,18,32,.72); border: 1px solid rgba(148,163,184,.12); border-radius: 18px; padding: 14px; }
.iframe-grid.two-up,.iframe-grid.compact-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
iframe { width: 100%; min-height: 340px; border: 1px solid var(--border); border-radius: 22px; background: rgba(9,14,25,.95); }
iframe.wide { grid-column: 1 / -1; }
.compact-context iframe { min-height: 260px; }
@media (max-width: 1200px) { .overview-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } .guide-grid,.extras-grid { grid-template-columns: 1fr; } }
@media (max-width: 980px) { .hero,.section-head,.overview-grid,.overview-metrics,.sensor-kpis,.profile-row,.chart-note-grid,.iframe-grid.two-up,.iframe-grid.compact-grid,.npk-grid { grid-template-columns: 1fr; } .profile-value { text-align: left; } .sensor-state-wrap { justify-items: start; } }