/* Comer Farms Dashboard v2 — Emergent brand theme (borrowed from Iron Horse) */

:root {
  /* Brand palette — stable across both themes */
  --brand-green:    #6b8e23;   /* Olive — primary */
  --brand-blue:     #2a7ca0;   /* Blue — primary */
  --brand-brown:    #40351e;   /* Dark brown — primary */
  --brand-cream:    #f9eddc;   /* Cream — secondary */
  --brand-gold:     #ba7c2b;   /* Gold — secondary */
  --brand-burgundy: #440008;   /* Burgundy — secondary (critical) */
  --brand-brown-deep: #2d2518; /* Darker brown — sidebar */
  --brand-brown-input:#352d1c; /* Input bg on dark */

  /* Status — also stable across themes */
  --status-ok:        var(--brand-green);
  --status-warning:   var(--brand-gold);
  --status-critical:  var(--brand-burgundy);
  --status-offline:   #999999;
  --status-info:      var(--brand-blue);

  /* Domain accents — semantic identity, stay the same in both themes */
  --domain-rain:      var(--brand-blue);
  --domain-feed:      var(--brand-gold);
  --domain-cattle:    #5c9dc4;
  --rain-light:       #a8c8dc;
  --feed-light:       #e6c26f;
  --cattle-light:     #88b8d3;

  /* Curated 8-color chart palette — every line/bar/slice color comes
     from here. Hash device EUI mod 8 to pick a stable slot; no other
     hex literals should leak into JS chart code. */
  --chart-1: #6b8e23;   /* Olive (brand) */
  --chart-2: #2a7ca0;   /* Blue (brand) */
  --chart-3: #ba7c2b;   /* Gold (brand) */
  --chart-4: #7cb342;   /* Light green */
  --chart-5: #5c9dc4;   /* Light blue */
  --chart-6: #c4682e;   /* Terracotta */
  --chart-7: #9a7ab0;   /* Dusty purple */
  --chart-8: #2a8a7a;   /* Deep teal */

  /* Legacy aliases — kept so existing rules don't have to be rewritten.
     They map onto the brand palette under either theme. */
  --brown:         var(--brand-brown);
  --brown-deep:    var(--brand-brown-deep);
  --grass:         var(--brand-green);
  --grass-bright:  var(--chart-4);
  --teal:          var(--brand-blue);
  --teal-deep:     #1a5d80;
  --teal-light:    var(--chart-5);
  --rain:          var(--brand-blue);
  --rain-deep:     #1a5d80;
  --feed-gold:     var(--brand-gold);
  --feed-gold-light:var(--feed-light);
  --feed-gold-deep:#8e5d1f;
  --cattle:        var(--domain-cattle);
  --cattle-deep:   #4a87a8;
  --red:           var(--brand-burgundy);
  --red-deep:      #2c0005;
  --amber:         var(--brand-gold);
  --cream:         var(--brand-cream);
  --cream-dark:    #e9dcc5;
}

/* ---------- Dark mode (default) ----------
   Page is dark brown, cards are cream — the Iron Horse aesthetic.
   Sidebar is pushed noticeably darker than the main page so the two
   surfaces don't blend into each other. */
:root,
[data-theme="dark"] {
  --surface-page:    var(--brand-brown);
  --surface-card:    var(--brand-cream);
  --surface-nested:  #f0e3c8;             /* slightly darker cream — sits on cards */
  --surface-input:   var(--brand-brown-input);
  --surface-sidebar: #1a1510;              /* much darker than page brown */

  --text-body:       var(--brand-cream);   /* on the dark page */
  --text-body-muted: rgba(249, 237, 220, 0.65);
  --text-card:       var(--brand-brown);   /* on cream cards (always) */
  --text-card-muted: rgba(64, 53, 30, 0.62);
  --text-sidebar:    var(--brand-cream);

  --line:            rgba(64, 53, 30, 0.18);
  --line-on-page:    rgba(249, 237, 220, 0.18);
  --shadow:          0 1px 2px rgba(0, 0, 0, 0.25), 0 8px 24px rgba(0, 0, 0, 0.28);
  --gridline:        rgba(64, 53, 30, 0.10);

  --paper:           var(--brand-brown);   /* legacy alias — body bg */

  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, 'SF Mono', Menlo, Consolas, 'Courier New', monospace;
}

/* ---------- Light mode ----------
   Cream page, white cards, brown text. Brand-consistent but less dramatic. */
[data-theme="light"] {
  --surface-page:    var(--brand-cream);
  --surface-card:    #ffffff;
  --surface-nested:  #fbf6e6;
  --surface-input:   #f4ead4;
  --surface-sidebar: var(--brand-brown);    /* sidebar stays dark for contrast */

  --text-body:       var(--brand-brown);
  --text-body-muted: rgba(64, 53, 30, 0.65);
  --text-card:       var(--brand-brown);
  --text-card-muted: rgba(64, 53, 30, 0.62);
  --text-sidebar:    var(--brand-cream);

  --line:            rgba(64, 53, 30, 0.15);
  --line-on-page:    rgba(64, 53, 30, 0.15);
  --shadow:          0 1px 2px rgba(64, 53, 30, 0.08), 0 8px 24px rgba(64, 53, 30, 0.06);
  --gridline:        rgba(64, 53, 30, 0.08);

  --paper:           var(--brand-cream);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  background: var(--surface-page); color: var(--text-body); min-height: 100vh;
  padding: 24px 16px 60px;
  background-image:
    radial-gradient(circle at 15% 8%, rgba(42, 124, 160, 0.06) 0%, transparent 42%),
    radial-gradient(circle at 85% 92%, rgba(107, 142, 35, 0.06) 0%, transparent 42%);
}
body.has-sidebar { padding-left: 220px; }
.wrap { max-width: 1480px; margin: 0 auto; }

/* ---------- Sidebar nav ---------- */
.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0; width: 200px;
  background: var(--surface-sidebar); color: var(--cream);
  padding: 24px 0; z-index: 100;
  display: flex; flex-direction: column; gap: 24px;
  box-shadow: 2px 0 12px rgba(0, 0, 0, 0.30);
}
.sidebar .sb-brand {
  padding: 0 22px;
  font-family: var(--font-body); font-weight: 900; font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--grass-bright);
}
.sidebar .sb-brand small {
  display: block; margin-top: 6px;
  font-family: var(--font-body); font-weight: 500;
  font-size: 14px; letter-spacing: 0; text-transform: none;
  color: var(--cream); opacity: 0.85;
}
.sidebar .sb-nav { display: flex; flex-direction: column; }
.sidebar .sb-section {
  padding: 0 22px 6px;
  font-family: var(--font-mono); font-size: 9px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--cream); opacity: 0.5;
}
.sidebar a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 22px;
  color: var(--cream); text-decoration: none;
  font-family: var(--font-body); font-size: 13px; font-weight: 500;
  border-left: 3px solid transparent;
  transition: background 0.12s, border-left-color 0.12s;
}
.sidebar a:hover { background: rgba(255, 255, 255, 0.05); }
.sidebar a.active {
  background: rgba(255, 255, 255, 0.07);
  border-left-color: var(--grass-bright);
  font-weight: 600;
}
.sidebar a .sb-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--rain-light);
}
.sidebar a.feed .sb-dot { background: var(--feed-gold-light); }
.sidebar a.cattle .sb-dot { background: var(--teal-light); }
.sidebar a.overview .sb-dot { background: var(--grass-bright); }
.sidebar .sb-spacer { flex: 1; }
.sb-above-line {
  padding: 0 22px;
  /* No border — divider is on .sb-footer below this block. */
}
.sidebar .sb-footer {
  padding: 16px 22px 18px;
  margin-top: 14px;
  border-top: 1px solid rgba(249, 237, 220, 0.22);
}
.sb-theme-toggle {
  display: flex; align-items: center; gap: 10px;
  background: rgba(42, 124, 160, 0.18);
  border: 1px solid rgba(42, 124, 160, 0.65);
  border-radius: 4px; padding: 9px 12px; cursor: pointer;
  font-family: var(--font-body); font-size: 12px; font-weight: 500;
  color: var(--text-sidebar);
  width: 100%;
  transition: background 0.12s, border-color 0.12s;
}
.sb-theme-toggle:hover {
  background: rgba(42, 124, 160, 0.30);
  border-color: rgba(42, 124, 160, 0.95);
}
.sb-theme-icon { font-size: 14px; line-height: 1; }
.sb-icon {
  /* Shared style for both the theme-toggle glyph and the sign-out arrow,
     so the two buttons align identically. */
  display: inline-block; width: 16px; text-align: center;
  font-size: 15px; line-height: 1;
}

/* Compound selector matches `.sidebar a`'s (0,1,1) specificity so the
   border-left override actually wins. `.sidebar a` sets the left edge
   to 3px solid transparent for the active-tab indicator on nav links,
   which is wrong for this pill — we want an even 1px gold border. */
.sidebar a.sb-signout {
  display: flex; align-items: center; gap: 10px;
  background: rgba(186, 124, 43, 0.16);
  border: 1px solid rgba(186, 124, 43, 0.65);
  border-radius: 4px; padding: 9px 12px;
  font-family: var(--font-body); font-size: 12px; font-weight: 600;
  color: var(--text-sidebar); text-decoration: none;
  letter-spacing: 0.04em;
  transition: background 0.12s, border-color 0.12s;
}
.sidebar a.sb-signout:hover {
  background: rgba(186, 124, 43, 0.32);
  border-color: rgba(186, 124, 43, 0.95);
}
/* Legacy alias — kept for any cached templates; the new icon class is .sb-icon */
.sb-signout-icon { font-size: 13px; line-height: 1; }

@media (max-width: 900px) {
  body.has-sidebar { padding-left: 16px; padding-top: 78px; }
  .sidebar {
    position: fixed; top: 0; left: 0; right: 0; bottom: auto;
    width: auto; height: 62px;
    padding: 12px 16px; flex-direction: row; align-items: center; gap: 14px;
    box-shadow: 0 2px 8px rgba(61, 53, 32, 0.15);
  }
  .sidebar .sb-brand { padding: 0; flex-shrink: 0; }
  .sidebar .sb-brand small { display: none; }
  .sidebar .sb-nav { flex-direction: row; overflow-x: auto; flex: 1; }
  .sidebar .sb-section { display: none; }
  .sidebar a {
    padding: 8px 12px; border-left: none; border-bottom: 3px solid transparent;
    white-space: nowrap;
  }
  .sidebar a.active { border-left: none; border-bottom-color: var(--grass-bright); }
  .sidebar .sb-spacer, .sidebar .sb-footer { display: none; }
}

/* ---------- Login ---------- */
.login-wrap {
  min-height: 80vh; display: flex; align-items: center; justify-content: center;
}
.login-card {
  background: var(--surface-card); border: 1px solid var(--line);
  border-radius: 10px; padding: 32px 36px;
  box-shadow: var(--shadow); max-width: 460px; width: 100%;
}
.password-form { margin-top: 24px; display: flex; flex-direction: column; gap: 10px; }
.password-form label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--brown); opacity: 0.65;
}
.password-form input {
  padding: 11px 14px; font-family: var(--font-mono); font-size: 14px;
  border: 1px solid var(--line); border-radius: 4px;
  background: var(--surface-nested); color: var(--text-card);
}
.password-form button {
  margin-top: 6px; padding: 11px 16px;
  font-family: var(--font-body); font-size: 13px; font-weight: 600;
  background: var(--rain-deep); color: white; border: none; border-radius: 4px;
  cursor: pointer;
}
.password-form button:hover { background: var(--rain); }
.login-error {
  margin-top: 10px; padding: 9px 12px;
  background: rgba(192, 57, 43, 0.10); color: var(--red-deep);
  border-left: 3px solid var(--red); font-size: 12px; border-radius: 4px;
}

/* ---------- Header ---------- */
header {
  display: flex; justify-content: space-between; align-items: flex-end;
  padding-bottom: 20px; margin-bottom: 24px;
  border-bottom: 2px solid var(--line-on-page); flex-wrap: wrap; gap: 12px;
}
header.detail-head { padding-bottom: 18px; margin-bottom: 22px; }
.brand {
  font-family: var(--font-body); font-weight: 900; font-size: 14px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--grass);
}
h1 {
  font-family: var(--font-body); font-weight: 500;
  font-size: clamp(28px, 4vw, 44px); line-height: 1.05;
  letter-spacing: -0.02em; color: var(--text-body); margin-top: 4px;
}
h1 em { font-style: italic; color: var(--brand-blue); }
.login-card h1 { color: var(--text-card); }
.meta, .header-meta {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-body); opacity: 0.92; text-align: right;
  display: flex; flex-direction: column; gap: 4px; align-items: flex-end;
}
.meta strong, .header-meta strong { color: var(--text-body); opacity: 1; font-weight: 700; }

/* Top-right Sign out — pill styled like the sidebar's so the affordance
   is recognizable. Gold accent matches the sidebar entry. */
.header-signout {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 6px; padding: 6px 12px;
  background: rgba(186, 124, 43, 0.18);
  border: 1px solid rgba(186, 124, 43, 0.65);
  border-radius: 4px;
  color: var(--text-body); text-decoration: none;
  font-family: var(--font-body); font-size: 12px; font-weight: 600;
  letter-spacing: 0.04em; text-transform: none;
  transition: background 0.12s, border-color 0.12s;
}
.header-signout:hover {
  background: rgba(186, 124, 43, 0.32);
  border-color: rgba(186, 124, 43, 0.95);
}
.device-banner {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--rain-deep); color: white;
  padding: 4px 10px; border-radius: 3px;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.1em; font-weight: 700; margin-top: 6px;
}
.device-banner::before {
  content: ''; width: 6px; height: 6px;
  background: var(--surface-card); border-radius: 50%;
  animation: pulse 1.8s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.08em; color: var(--text-body); opacity: 0.7;
  margin-bottom: 8px; display: flex; gap: 6px; align-items: center;
  flex-wrap: wrap;
}
.breadcrumb a {
  color: var(--text-body); text-decoration: none; opacity: 0.75;
  padding: 2px 6px; border-radius: 3px; transition: background 0.15s;
}
.breadcrumb a:hover { background: rgba(249, 237, 220, 0.12); opacity: 1; }
[data-theme="light"] .breadcrumb a:hover { background: rgba(64, 53, 30, 0.08); }
.breadcrumb .sep { opacity: 0.5; }
.breadcrumb strong { color: var(--text-body); opacity: 1; padding: 2px 6px; }

/* ---------- Alerts ---------- */
.alerts-strip {
  margin-bottom: 22px;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px;
}
@media (max-width: 900px) {
  .alerts-strip { grid-template-columns: 1fr; }
}
.alert {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 16px; border-radius: 6px;
  font-size: 13px; line-height: 1.4;
  background: var(--surface-card); color: var(--text-card);
  box-shadow: var(--shadow);
}
.alert .a-icon {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-body); font-weight: 900; font-size: 14px; color: var(--brand-cream);
  flex-shrink: 0;
}
.alert .a-text { flex: 1; }
.alert .a-text strong { font-weight: 700; }
.alert .a-text small {
  display: block; font-family: var(--font-mono);
  font-size: 10px; opacity: 0.75; margin-top: 2px;
}
.alert.critical { border-left: 4px solid var(--status-critical); }
.alert.critical .a-icon { background: var(--status-critical); animation: pulse 1.5s infinite; }
.alert.warning  { border-left: 4px solid var(--status-warning); }
.alert.warning .a-icon { background: var(--status-warning); }
.alert.info     { border-left: 4px solid var(--status-info); }
.alert.info .a-icon { background: var(--status-info); }

/* Grouped / collapsible alerts (Overview, many-alerts mode) */
.alerts-strip.is-grouped { display: block; }
.alerts-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 10px;
}
.alerts-toolbar .at-summary {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.03em; text-transform: uppercase; opacity: 0.75;
}
.alerts-toolbar .at-toggle {
  border: 1px solid var(--border, rgba(0,0,0,0.15)); background: var(--surface-card);
  color: var(--text-card); border-radius: 5px; cursor: pointer;
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  padding: 5px 12px;
}
.alerts-toolbar .at-toggle:hover { filter: brightness(0.97); }
.alert-groups { display: flex; flex-direction: column; gap: 8px; }
.alert-group {
  background: var(--surface-card); border-radius: 6px;
  box-shadow: var(--shadow); overflow: hidden;
}
.alert-group.critical { border-left: 4px solid var(--status-critical); }
.alert-group.warning  { border-left: 4px solid var(--status-warning); }
.alert-group.info     { border-left: 4px solid var(--status-info); }
.ag-header {
  width: 100%; display: flex; align-items: center; gap: 10px;
  padding: 11px 16px; background: none; border: 0; cursor: pointer;
  color: var(--text-card); font-family: var(--font-body); font-size: 13px;
  text-align: left;
}
.ag-caret {
  display: inline-block; font-size: 18px; line-height: 1; opacity: 0.85;
  width: 16px; text-align: center; transition: transform 0.15s ease;
}
.alert-group[data-open="1"] .ag-caret { transform: rotate(90deg); }
.ag-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.ag-dot.critical { background: var(--status-critical); }
.ag-dot.warning  { background: var(--status-warning); }
.ag-dot.info     { background: var(--status-info); }
.ag-title { font-weight: 700; }
.ag-count {
  min-width: 22px; text-align: center;
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  padding: 2px 7px; border-radius: 10px;
  background: var(--surface-2, rgba(0,0,0,0.06)); color: var(--text-card);
}
.ag-body { display: none; padding: 0 12px 12px; }
.alert-group[data-open="1"] .ag-body { display: flex; flex-direction: column; gap: 6px; }
/* Inside a group the individual alert rows drop their own card chrome. */
.ag-body .alert { box-shadow: none; border-left: 0; padding: 8px 10px; background: var(--surface-2, rgba(0,0,0,0.04)); }

/* ---------- Summary cards ---------- */
.summary-row {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 12px; margin-bottom: 22px;
}
@media (max-width: 1100px) { .summary-row { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px)  { .summary-row { grid-template-columns: repeat(2, 1fr); } }
.sum-card {
  background: var(--surface-card); border: 1px solid var(--line);
  border-radius: 8px; padding: 14px 16px;
  box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.sum-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.sum-card.rain::before  { background: var(--rain); }
.sum-card.days::before  { background: var(--grass); }
.sum-card.feed::before  { background: var(--feed-gold); }
.sum-card.water::before { background: var(--cattle); }
.sum-card.issues::before{ background: var(--red); }
.sum-card .sc-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-card); opacity: 0.85;
  margin-bottom: 6px;
}
.sum-card .sc-value {
  font-family: var(--font-body); font-weight: 700;
  font-size: 28px; line-height: 1; color: var(--brown);
}
.sum-card .sc-unit {
  font-family: var(--font-body); font-size: 13px;
  font-weight: 500; color: var(--brown); opacity: 0.65; margin-left: 4px;
}
.sum-card .sc-sub {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-card); opacity: 0.85; margin-top: 6px;
}
.sum-card .sc-sub.green { color: var(--grass); opacity: 0.9; }
.sum-card .sc-sub.amber { color: #B07C0F; opacity: 1; }
.sum-card .sc-sub.red { color: var(--red); opacity: 1; }
.rate-stale { color: #B07C0F; font-style: italic; }

/* ---------- Section bands ---------- */
.section-band {
  background: var(--surface-card); border: 1px solid var(--line);
  border-radius: 10px; margin-bottom: 22px;
  box-shadow: var(--shadow); overflow: hidden;
}
.section-band-header {
  padding: 16px 20px; color: white;
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 14px;
  cursor: pointer; transition: filter 0.15s;
  text-decoration: none;
}
.section-band-header:hover { filter: brightness(1.08); }
.section-band-header::after {
  content: '→'; font-family: var(--font-body);
  font-size: 22px; opacity: 0.5; margin-left: 8px;
  transition: transform 0.15s, opacity 0.15s;
}
.section-band-header:hover::after { transform: translateX(4px); opacity: 1; }
.section-band-header.water { background: linear-gradient(135deg, var(--rain-deep), var(--rain)); }
.section-band-header.feed  { background: linear-gradient(135deg, var(--feed-gold-deep), var(--feed-gold)); }
.section-band-header.cattle{ background: linear-gradient(135deg, var(--cattle-deep), var(--cattle)); }
.section-band-title { display: flex; align-items: center; gap: 14px; }
.section-band-title h2 {
  font-family: var(--font-body); font-weight: 700;
  font-size: 20px; letter-spacing: -0.01em;
}
.section-band-title h2 small {
  display: block; font-family: var(--font-body);
  font-size: 10px; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; opacity: 0.78; margin-bottom: 2px;
}
.section-band-rollup { display: flex; gap: 22px; flex-wrap: wrap; }
.rollup-stat { text-align: right; }
.rollup-stat .rs-label {
  font-family: var(--font-body); font-size: 9px;
  font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  opacity: 0.78; margin-bottom: 2px;
}
.rollup-stat .rs-value {
  font-family: var(--font-body); font-weight: 700;
  font-size: 18px; line-height: 1;
}
.rollup-stat .rs-unit { font-size: 11px; opacity: 0.78; font-weight: 500; margin-left: 2px; }
.rollup-stat.deferred .rs-value { opacity: 0.4; }

.section-band-body { padding: 20px 22px; }
.device-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* ---------- Device card ---------- */
.device-card {
  background: var(--surface-nested); border: 1px solid var(--line);
  border-radius: 8px; padding: 16px;
  display: flex; flex-direction: column; gap: 12px;
  text-decoration: none; color: inherit;
  transition: transform 0.12s, box-shadow 0.15s;
}
.device-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(61, 53, 32, 0.10);
  cursor: pointer;
}
.dc-head {
  display: flex; justify-content: space-between;
  align-items: flex-start; gap: 8px;
}
.dc-name {
  font-family: var(--font-body); font-weight: 700;
  font-size: 14px; color: var(--brown); line-height: 1.2;
}
.dc-name small {
  display: block; font-family: var(--font-mono);
  font-size: 10px; font-weight: 500; color: var(--text-card);
  opacity: 0.85; letter-spacing: 0.04em; margin-top: 3px;
}
.dc-status {
  padding: 3px 8px; border-radius: 3px;
  font-family: var(--font-mono); font-size: 9px;
  font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  flex-shrink: 0;
}
/* Solid status badges with white text (Harborview v2 look) — readable on the
   dark card header; brighter critical red than the dark burgundy. */
.dc-status.healthy  { background: var(--brand-green); color: #fff; }
.dc-status.warning  { background: var(--brand-gold);  color: #fff; }
.dc-status.critical { background: #d32f2f;            color: #fff; }
.dc-status.offline  { background: #6b6152;            color: #fff; }
.dc-status.no-data  { background: rgba(64, 53, 30, 0.10); color: var(--brand-brown); border: 1px dashed rgba(64, 53, 30, 0.35); padding: 2px 7px; }

.dc-body {
  display: grid; grid-template-columns: 130px 1fr; gap: 16px;
  align-items: center;
}
.dc-visual {
  display: flex; justify-content: center; align-items: center;
}
.dc-visual svg { width: 100%; height: auto; max-width: 130px; }
.dc-stats { display: flex; flex-direction: column; gap: 6px; }
.dc-primary {
  font-family: var(--font-body); font-weight: 700;
  font-size: 22px; line-height: 1; color: var(--brown);
}
.dc-primary .unit {
  font-family: var(--font-body); font-size: 12px;
  font-weight: 500; color: var(--brown); opacity: 0.65;
  margin-left: 3px;
}
.dc-primary.muted { color: rgba(61, 53, 32, 0.4); }
.dc-secondary {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--text-card); opacity: 0.92;
}
.dc-secondary span { display: block; }
.dc-bar {
  width: 100%; height: 6px; background: #ffffff;
  border-radius: 3px; overflow: hidden; margin-top: 2px;
  border: 1px solid var(--line);
}
.dc-bar-inner { height: 100%; transition: width 0.4s; }
.dc-bar-inner.rain    { background: linear-gradient(90deg, var(--rain), var(--rain-deep)); }
.dc-bar-inner.feed    { background: linear-gradient(90deg, var(--feed-gold-light), var(--feed-gold)); }
.dc-bar-inner.warning { background: var(--amber); }
.dc-bar-inner.critical{ background: var(--red); }

.dc-foot {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-card); opacity: 0.88;
  border-top: 1px solid var(--line); padding-top: 8px;
}

.device-card.flow .dc-body { grid-template-columns: 1fr; gap: 10px; }
.device-card.flow .dc-visual { padding: 4px 0; }
.device-card.flow .dc-visual svg { max-width: 260px; }

/* ---------- Loading skeletons ----------
   Rendered into the device grids on the initial server-side paint so the
   section bands don't look like an empty clickable menu before /api/landing
   returns. JS replaces innerHTML with real cards once data lands. */
.card-skeleton {
  height: 158px;
  background: var(--surface-nested);
  border: 1px solid var(--line);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}
.card-skeleton.flow { height: 220px; }
.card-skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(64, 53, 30, 0.10) 50%,
    transparent 100%
  );
  animation: skeleton-shimmer 1.6s ease-in-out infinite;
}
[data-theme="dark"] .card-skeleton::after {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(64, 53, 30, 0.18) 50%,
    transparent 100%
  );
}
@keyframes skeleton-shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
.rollup-stat-skeleton {
  width: 90px; height: 36px;
  background: rgba(249, 237, 220, 0.12);
  border-radius: 4px;
  position: relative; overflow: hidden;
}
.rollup-stat-skeleton::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    90deg, transparent, rgba(249, 237, 220, 0.18), transparent
  );
  animation: skeleton-shimmer 1.6s ease-in-out infinite;
}

/* ---------- Cost-of-water insight panel ---------- */
.insight-panel {
  background: var(--surface-card); border: 1px solid var(--line);
  border-radius: 10px; padding: 22px;
  box-shadow: var(--shadow); margin-bottom: 22px;
}
.ip-header {
  display: flex; justify-content: space-between;
  align-items: flex-start; margin-bottom: 16px;
  flex-wrap: wrap; gap: 14px;
}
.ip-title {
  font-family: var(--font-body); font-weight: 700;
  font-size: 18px; color: var(--brown); line-height: 1.2;
}
.ip-title small {
  display: block; font-family: var(--font-body);
  font-size: 10px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--grass); margin-bottom: 4px;
}
.ip-stats { display: grid; grid-template-columns: repeat(3, auto); gap: 18px; }
@media (max-width: 540px) { .ip-stats { grid-template-columns: 1fr 1fr; } }
.ip-stat .ips-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--brown); opacity: 0.6;
}
.ip-stat .ips-value {
  font-family: var(--font-body); font-weight: 700;
  font-size: 22px; color: var(--brown); margin-top: 2px;
}
.ip-stat .ips-value .unit {
  font-family: var(--font-body); font-size: 11px;
  font-weight: 500; opacity: 0.65; margin-left: 2px;
}
.ip-stat .ips-value.green { color: var(--grass); }
.ip-stat .ips-value.rain { color: var(--rain-deep); }
.ip-stat .ips-value.muted { color: rgba(61, 53, 32, 0.4); font-style: italic; }
.price-note {
  margin-top: 14px; padding: 10px 14px;
  background: var(--surface-nested); border-radius: 4px;
  border-left: 3px solid var(--rain);
  font-size: 11px; color: var(--brown); line-height: 1.5;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px;
}
.price-note .price-stale {
  font-family: var(--font-mono); font-size: 10px; opacity: 0.65;
}
.rate-edit-btn {
  margin-left: 8px;
  background: var(--rain-deep); color: white;
  border: none; border-radius: 3px;
  font-family: var(--font-body); font-size: 10px; font-weight: 600;
  letter-spacing: 0.04em; padding: 3px 8px; cursor: pointer;
}
.rate-edit-btn:hover { background: var(--rain); }
.rate-edit-form {
  margin-top: 12px; padding: 12px 14px;
  background: var(--surface-nested); border-radius: 4px;
  border-left: 3px solid var(--grass);
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
}
.rate-edit-form label {
  display: flex; flex-direction: column; gap: 4px;
  font-size: 10px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--brown); opacity: 0.75;
}
.rate-edit-form input {
  padding: 7px 10px; font-family: var(--font-mono); font-size: 13px;
  border: 1px solid var(--line); border-radius: 4px; background: var(--surface-card);
  width: 140px;
}
.rate-edit-note {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--brown); opacity: 0.6;
}

/* ---------- Saved readings ---------- */
.saved-group { margin-bottom: 22px; }
.saved-group:last-child { margin-bottom: 0; }
.saved-group h3 {
  font-family: var(--font-body); font-weight: 700;
  font-size: 14px; color: var(--brown);
  margin-bottom: 10px;
}
.saved-group h3 small {
  display: block; font-family: var(--font-mono);
  font-size: 10px; font-weight: 500; color: var(--brown);
  opacity: 0.55; letter-spacing: 0.04em; margin-top: 2px;
}
.saved-row { gap: 12px; }

/* ---------- Calibration callout ---------- */
.calib-callout {
  margin-bottom: 22px;
  background: linear-gradient(135deg, var(--surface-card), var(--surface-nested));
  color: var(--text-card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal);
  border-radius: 8px;
  padding: 14px 18px; display: flex; gap: 14px;
  align-items: flex-start;
}
.calib-callout.v2-callout { border-left-color: var(--amber); }
.calib-callout .cc-icon {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--teal); color: white;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-body); font-weight: 900; font-size: 14px;
  flex-shrink: 0;
}
.calib-callout.v2-callout .cc-icon { background: var(--amber); }
.calib-callout .cc-body { flex: 1; font-size: 12px; line-height: 1.5; }
.calib-callout .cc-body strong {
  font-family: var(--font-body); font-size: 13px;
  display: block; margin-bottom: 3px;
}

/* ---------- Panel ---------- */
.panel {
  background: var(--surface-card); border: 1px solid var(--line);
  border-radius: 10px; box-shadow: var(--shadow);
  margin-bottom: 22px;
}
.panel-header {
  padding: 14px 20px; border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
}
.panel-header h2 {
  font-family: var(--font-body); font-weight: 700;
  font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--brown); display: flex; align-items: center; gap: 10px;
}
.panel-header h2::before {
  content: ''; width: 8px; height: 8px;
  background: var(--rain); border-radius: 50%;
}
.panel-body { padding: 20px; }
.snapshot-pre {
  background: var(--brown); color: var(--cream);
  font-family: var(--font-mono); font-size: 11px;
  padding: 14px 16px; border-radius: 6px;
  overflow-x: auto; line-height: 1.5;
}

/* ---------- Status pill on detail header ---------- */
.status-pill {
  display: inline-block; padding: 4px 10px; border-radius: 3px;
  font-family: var(--font-mono); font-size: 10px;
  font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  margin-top: 4px;
}
.status-pill.healthy  { background: var(--brand-green); color: #fff; }
.status-pill.warning  { background: var(--brand-gold);  color: #fff; }
.status-pill.critical { background: #d32f2f;            color: #fff; }
.status-pill.offline  { background: #6b6152;            color: #fff; }

/* Sensor Status — inline rename */
.name-cell .name-text { font-weight: 600; }
.name-cell .name-alias { display: block; font-family: var(--font-mono); font-size: 10px; opacity: 0.6; }
.rename-btn {
  border: 1px solid rgba(64, 53, 30, 0.2); background: var(--surface-card);
  color: var(--text-card); border-radius: 4px; cursor: pointer;
  font-family: var(--font-body); font-size: 11px; padding: 3px 8px; margin-left: 6px;
}
.rename-btn.edit { opacity: 0; border: 0; background: none; font-size: 13px; padding: 2px 4px; }
tr:hover .rename-btn.edit { opacity: 0.55; }
.rename-btn.edit:hover { opacity: 1; }
.rename-btn.save { background: var(--brand-green); color: #fff; border-color: var(--brand-green); }
.name-cell.editing { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.rename-input {
  font-family: var(--font-body); font-size: 13px; padding: 4px 8px;
  border: 1px solid var(--brand-blue); border-radius: 4px;
  background: var(--surface-card); color: var(--text-card); width: 150px;
}
.rename-spinner {
  display: inline-block; width: 13px; height: 13px; vertical-align: middle;
  border: 2px solid rgba(64, 53, 30, 0.2); border-top-color: var(--brand-blue);
  border-radius: 50%; animation: spin 0.7s linear infinite;
}
.rename-hint {
  display: block; width: 100%; margin-top: 4px;
  font-family: var(--font-body); font-size: 12px; font-weight: 600;
  color: var(--text-card); opacity: 0.9;
}

/* ---------- Tank detail: top grid ---------- */
.top-grid {
  display: grid; grid-template-columns: 380px 1fr;
  gap: 22px; margin-bottom: 22px;
}
@media (max-width: 980px) { .top-grid { grid-template-columns: 1fr; } }

.tank-visual {
  background: linear-gradient(180deg, #DCE7F0 0%, #B89E78 50%, #8B7748 100%);
  border-radius: 8px; padding: 16px;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.tank-visual svg { width: 100%; height: auto; max-width: 300px; }
/* Bin doesn't sit in soil so the sky-→-soil gradient is wrong; use a flat cream. */
#binVisual { background: linear-gradient(180deg, #F5F1E6 0%, #E8E0CC 100%); }
/* Flow meter has no soil context either — a steel-pipe-y grey backdrop. */
.tank-visual.flow-visual,
#flowVisual { background: linear-gradient(180deg, #E8E8E8 0%, #C8CED4 100%); }

/* ---------- Stat grid (6 cells) ---------- */
.stat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
@media (max-width: 600px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
.stat {
  padding: 14px; background: var(--surface-nested);
  border: 1px solid var(--line); border-left: 3px solid var(--rain);
  border-radius: 4px;
}
.stat.green { border-left-color: var(--grass); }
.stat.brown { border-left-color: var(--brown); }
.stat.amber { border-left-color: var(--amber); }
.stat.teal  { border-left-color: var(--teal); }
.stat-label {
  font-size: 10px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--brown); opacity: 0.65;
  margin-bottom: 4px;
}
.stat-value {
  font-family: var(--font-body); font-weight: 700;
  font-size: 24px; line-height: 1; color: var(--brown);
}
.stat-unit {
  font-family: var(--font-body); font-size: 12px;
  font-weight: 500; color: var(--brown); opacity: 0.65; margin-left: 3px;
}
.stat-sub {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--brown); opacity: 0.6; margin-top: 4px;
}

/* ---------- Calibration strip ---------- */
.calib-strip {
  background: var(--surface-nested); padding: 12px 16px;
  border-radius: 6px; margin-top: 14px;
  border-left: 3px solid var(--teal);
  font-size: 11px; color: var(--brown); line-height: 1.5;
}
.calib-strip > strong {
  font-family: var(--font-mono);
  text-transform: uppercase; letter-spacing: 0.1em;
  font-size: 10px; opacity: 0.7;
}
.calib-strip-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px; margin-top: 6px;
}
@media (max-width: 600px) { .calib-strip-grid { grid-template-columns: repeat(2, 1fr); } }
/* Sit on the always-light card — pin dark text (don't inherit --text-body,
   which flips light in dark mode and would vanish on the light card). */
.calib-cell .cl { font-size: 13px; color: var(--text-card-muted); margin-bottom: 2px; }
.calib-cell .cv {
  font-family: var(--font-mono); font-weight: 700;
  font-size: 16px; color: var(--text-card);
}

/* ---------- Period tabs ---------- */
.period-row {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 14px; gap: 12px; flex-wrap: wrap;
}
.period-tabs {
  display: inline-flex; background: var(--surface-card); border-radius: 6px;
  padding: 4px; border: 1px solid var(--line); gap: 2px;
}
.period-tabs button {
  background: none; border: none; padding: 7px 14px;
  font-family: var(--font-body); font-size: 12px;
  font-weight: 600; color: var(--brown); cursor: pointer;
  border-radius: 4px; transition: all 0.15s;
}
.period-tabs button.active { background: var(--brown); color: var(--cream); }
.period-tabs button:hover:not(.active) { background: var(--surface-nested); }
.period-label {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--brown); opacity: 0.65;
}

/* ---------- Chart panels ---------- */
.chart-wrap { position: relative; height: 320px; }
.chart-wrap.small { height: 240px; }
.chart-legend-note {
  margin-top: 8px;
  font-family: var(--font-mono); font-size: 10px;
  color: var(--brown); opacity: 0.6;
}
.chart-grid {
  display: grid; grid-template-columns: 1.4fr 1fr;
  gap: 22px; margin-bottom: 22px;
}
@media (max-width: 900px) { .chart-grid { grid-template-columns: 1fr; } }

/* Tanks page layout: the Tank Activity feed varies in height, so instead of a
   rigid 2x2 grid (which left dead space under the shorter chart), use two
   independent columns — the 3 charts stack in the main column and the activity
   feed fills the side column, packing whatever height it needs. */
.tanks-masonry {
  display: flex; gap: 22px; margin-bottom: 22px; align-items: flex-start;
}
.tanks-masonry .tm-main {
  flex: 1.4 1 0; min-width: 0;
  display: flex; flex-direction: column; gap: 22px;
}
.tanks-masonry .tm-side { flex: 1 1 0; min-width: 0; }
.tanks-masonry .tm-main .panel, .tanks-masonry .tm-side .panel { margin-bottom: 0; }
@media (max-width: 900px) { .tanks-masonry { flex-direction: column; } }

/* ---------- Refill events list ---------- */
.events-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.event-item {
  padding: 10px 12px; background: var(--surface-nested);
  border-radius: 4px; border-left: 3px solid var(--rain);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px;
  color: var(--text-card);   /* lock to brown in both themes — unclassed
                                inner divs (like Δ +1.1%) would otherwise
                                inherit body cream in dark mode */
}
.event-item.event-empty {
  border-left-color: rgba(64, 53, 30, 0.2);
  color: var(--text-card); opacity: 0.65;
}
.event-item .ev-date {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-card);   /* no opacity — Jeff wants this fully legible */
}
/* Tank name within an activity row — bold + tank-color (inline) so each tank
   is easy to discern at a glance (matches the row's left color bar + chart line). */
.event-item .ev-tank { font-weight: 700; font-family: var(--font-body); }
.event-item .ev-gain {
  font-family: var(--font-body); font-weight: 700;
  color: var(--rain-deep);
}
.event-item.event-drawdown { border-left-color: var(--brand-gold); }
.event-item .ev-gain.ev-loss { color: var(--brand-burgundy); }
.ev-tag {
  display: inline-block; margin-top: 4px;
  font-family: var(--font-mono); font-size: 10px;
  padding: 2px 6px; border-radius: 3px;
}
.ev-tag.ok    { background: rgba(107, 142, 35, 0.18); color: #3f5d12; }
.ev-tag.warn  { background: rgba(186, 124, 43, 0.22); color: #6e4815; }
.ev-tag.muted { background: rgba(64, 53, 30, 0.10); color: var(--text-card-muted); }
.trust-gate {
  margin-top: 14px; padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 11px;
  color: var(--brown); opacity: 0.75; line-height: 1.5;
}
.trust-gate strong { opacity: 1; }

/* ---------- Config grid + threshold sliders ---------- */
.config-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 22px; margin-bottom: 22px;
}
@media (max-width: 780px) { .config-grid { grid-template-columns: 1fr; } }
.field { margin-bottom: 16px; }
.field:last-child { margin-bottom: 0; }
.field label {
  display: block; font-size: 10px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--brown); opacity: 0.65; margin-bottom: 6px;
}
.field-row { display: flex; gap: 10px; align-items: center; }
.field-row input[type="number"] {
  width: 100px; padding: 8px 10px;
  font-family: var(--font-mono); font-size: 13px;
  color: var(--text-card); background: var(--surface-nested);
  border: 1px solid var(--line); border-radius: 4px;
}
.field-row input[type="range"] {
  flex: 1; -webkit-appearance: none; appearance: none;
  height: 6px; background: #ffffff;
  border-radius: 3px; outline: none;
  border: 1px solid var(--line);
}
.field-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 20px; height: 20px;
  background: var(--rain); border: 3px solid white; border-radius: 50%;
  cursor: pointer; box-shadow: 0 2px 6px rgba(61, 53, 32, 0.25);
}
.field-row .unit-label {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--brown); opacity: 0.6; min-width: 30px;
}
.threshold-hint {
  margin-top: 6px; font-family: var(--font-mono);
  font-size: 10px; color: var(--brown); opacity: 0.55;
}
.threshold-hint.amber { color: #B07C0F; opacity: 1; }
.threshold-hint.red { color: var(--red); opacity: 1; }

/* ---------- "How this is calculated" ---------- */
details.calc-disclosure {
  background: var(--brown); color: var(--cream);
  border-radius: 8px; overflow: hidden;
}
details.calc-disclosure summary {
  padding: 12px 18px; cursor: pointer; list-style: none;
  font-family: var(--font-body); font-weight: 700;
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  display: flex; justify-content: space-between; align-items: center;
}
details.calc-disclosure summary::-webkit-details-marker { display: none; }
details.calc-disclosure summary::after {
  content: '+'; font-size: 22px; font-weight: 300;
  transition: transform 0.2s;
}
details.calc-disclosure[open] summary::after { transform: rotate(45deg); }
.formula-body {
  padding: 4px 18px 18px;
  font-family: var(--font-mono); font-size: 12px;
  line-height: 1.6; color: var(--cream);
}
.formula-block {
  background: rgba(0,0,0,0.22); padding: 10px 14px;
  border-radius: 4px; margin: 10px 0;
  border-left: 3px solid var(--rain-light);
}
.formula-block strong {
  color: var(--rain-light); display: block; margin-bottom: 4px;
  font-family: var(--font-body); font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.formula-body code {
  background: rgba(255,255,255,0.08); padding: 2px 6px;
  border-radius: 3px; color: var(--grass-bright);
  font-family: var(--font-mono);
}
.formula-body .caveat {
  margin-top: 14px; padding: 10px 12px;
  background: rgba(232, 163, 23, 0.15);
  border-left: 3px solid var(--amber); border-radius: 4px;
  color: #F4D88A;
}
.formula-body .caveat strong { color: #F4D88A; }

/* ---------- Action bar ---------- */
.action-bar {
  background: var(--surface-card); border: 1px solid var(--line);
  border-radius: 10px; padding: 14px 20px;
  box-shadow: var(--shadow); margin-bottom: 22px;
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
}
.action-bar .ab-label {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--brown); opacity: 0.65; margin-right: 8px;
}
.action-btn {
  padding: 9px 16px; font-family: var(--font-body);
  font-size: 12px; font-weight: 600; letter-spacing: 0.04em;
  border: none; border-radius: 4px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  transition: transform 0.08s, background 0.15s;
}
.action-btn:active { transform: translateY(1px); }
.action-btn.save { background: var(--rain-deep); color: white; }
.action-btn.save:hover { background: var(--rain); }
.action-btn.csv { background: var(--brown); color: var(--cream); }
.action-btn.csv:hover { background: var(--brown-deep); }
.action-btn.pdf { background: var(--teal); color: white; }
.action-btn.pdf:hover { background: var(--teal-deep); }
.save-confirm {
  display: inline-flex; align-items: center; gap: 6px;
  margin-left: 4px; padding: 6px 10px;
  font-family: var(--font-mono); font-size: 11px;
  font-weight: 600; border-radius: 3px;
  opacity: 0; transition: opacity 0.2s;
  background: rgba(107, 158, 42, 0.15); color: #4A6E1D;
}
.save-confirm.show { opacity: 1; }

/* ---------- Ask Rip page ---------- */
.sidebar a.ask .sb-dot { background: var(--feed-gold-light); }

.rip-intro {
  display: flex; align-items: center; gap: 18px;
  margin: 22px 0 18px;
  padding: 14px 18px;
  background: var(--surface-card);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.rip-intro-avatar {
  /* Plain rectangle, no crop — matches Iron Horse's render so Rip's full
     face shows without object-fit zoom or circle clipping. */
  width: 80px; height: 80px;
  flex-shrink: 0;
}
.rip-intro-text h3 {
  font-family: var(--font-body);
  font-size: 22px; font-weight: 700;
  color: var(--text-card); margin: 0 0 4px;
}
.rip-intro-text p {
  font-family: var(--font-body);
  font-size: 14px; font-weight: 500;
  color: var(--text-card-muted); margin: 0;
}

.rip-quick-actions {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 0 0 16px;
}
.rip-quick-btn {
  /* Cards are cream in both themes — use --text-card so text doesn't
     vanish in dark mode (where --text-body is also cream). */
  background: var(--surface-card); color: var(--text-card);
  border: 1px solid var(--line);
  border-radius: 16px; padding: 7px 14px;
  font-family: var(--font-body); font-size: 12px; font-weight: 500;
  cursor: pointer; transition: background 0.12s, border-color 0.12s, color 0.12s;
}
.rip-quick-btn:hover {
  background: rgba(186, 124, 43, 0.12);
  border-color: rgba(186, 124, 43, 0.6);
  color: var(--brand-gold);
}

.rip-chat-container {
  background: var(--surface-card);
  border: 1px solid var(--line-on-page);
  border-radius: 8px;
  display: flex; flex-direction: column;
  height: 540px;
  overflow: hidden;
}
.rip-messages {
  flex: 1; overflow-y: auto; padding: 18px 18px 10px;
  display: flex; flex-direction: column; gap: 14px;
}
.rip-message {
  display: flex; align-items: flex-start; gap: 10px;
  max-width: 86%;
}
.rip-message.user {
  align-self: flex-end; flex-direction: row-reverse;
}
.rip-bubble {
  background: var(--surface-page); color: var(--text-body);
  border: 1px solid var(--line-on-page);
  border-radius: 12px; padding: 10px 14px;
  font-family: var(--font-body); font-size: 13px; line-height: 1.5;
}
.rip-message.user .rip-bubble {
  background: rgba(42, 124, 160, 0.16);
  border-color: rgba(42, 124, 160, 0.55);
}
/* In dark mode the page text is cream — the light-teal overlay above is
   way too pale for cream text to read on. Use the deep teal solid instead. */
:root .rip-message.user .rip-bubble,
[data-theme="dark"] .rip-message.user .rip-bubble {
  background: var(--rain-deep);
  border-color: var(--rain-deep);
  color: var(--brand-cream);
}
[data-theme="light"] .rip-message.user .rip-bubble {
  background: rgba(42, 124, 160, 0.16);
  border-color: rgba(42, 124, 160, 0.55);
  color: var(--brand-brown);
}
.rip-bubble p { margin: 0 0 6px; }
.rip-bubble p:last-child { margin-bottom: 0; }
.rip-bubble ul { margin: 6px 0; padding-left: 18px; }
.rip-bubble li { margin: 2px 0; }
/* Ask Rip markdown tables */
.rip-bubble .rip-table {
  border-collapse: collapse; margin: 6px 0; width: 100%; font-size: 12px;
}
.rip-bubble .rip-table th, .rip-bubble .rip-table td {
  border: 1px solid rgba(64, 53, 30, 0.25); padding: 4px 8px; text-align: left;
}
.rip-bubble .rip-table th { background: var(--surface-nested); color: var(--text-card); font-weight: 700; }
/* Dark mode: a dark header so cream label text stays legible against the bubble. */
[data-theme="dark"] .rip-bubble .rip-table th { background: #241d12; color: var(--brand-cream); }
.rip-bubble code {
  font-family: var(--font-mono); font-size: 11.5px;
  background: rgba(0, 0, 0, 0.06); padding: 1px 5px; border-radius: 3px;
}
.rip-bubble strong { color: var(--brand-gold); font-weight: 600; }

.rip-typing .rip-bubble {
  display: flex; align-items: center; gap: 5px;
  padding: 12px 14px;
}
.rip-typing-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-body); opacity: 0.4;
  animation: rip-typing-bounce 1.2s infinite ease-in-out;
}
.rip-typing-dot:nth-child(2) { animation-delay: 0.18s; }
.rip-typing-dot:nth-child(3) { animation-delay: 0.36s; }
@keyframes rip-typing-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 0.9; }
}

.rip-input-area {
  display: flex; gap: 8px; padding: 12px;
  border-top: 1px solid var(--line-on-page);
  background: var(--surface-page);
}
.rip-input {
  flex: 1; padding: 9px 12px;
  font-family: var(--font-body); font-size: 13px;
  /* Same trap as .rip-quick-btn — input bg is cream in both modes. */
  background: var(--surface-card); color: var(--text-card);
  border: 1px solid var(--line); border-radius: 4px;
  outline: none; transition: border-color 0.12s;
}
.rip-input:focus { border-color: var(--brand-gold); }
.rip-send-btn {
  padding: 9px 18px;
  background: var(--brand-gold); color: var(--brand-cream);
  border: 1px solid var(--brand-gold); border-radius: 4px;
  font-family: var(--font-body); font-size: 12px; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
  cursor: pointer; transition: background 0.12s, border-color 0.12s;
}
.rip-send-btn:hover {
  background: rgba(186, 124, 43, 0.85); border-color: rgba(186, 124, 43, 0.95);
}

.rip-status {
  margin-top: 12px;
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-body); opacity: 0.7;
}
.rip-status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #888;
}
.rip-status-dot.online { background: var(--grass-bright); }

/* ---------- Footer ---------- */
footer {
  margin-top: 32px; padding-top: 18px;
  border-top: 1px solid var(--line-on-page);
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-body);
  opacity: 0.55; text-align: center;
}
.forecast-disclaimer {
  margin-top: 10px; font-family: var(--font-body); font-style: italic;
  font-size: 11px; letter-spacing: 0; text-transform: none; opacity: 0.85;
}

/* ==========================================================================
   Blackbird Vineyards additions — domain accents + vineyard component styles.
   Layered on top of the shared Emergent theme above (olive/blue/brown/cream).
   Domains map onto the shared palette: weather=green, soil=terracotta,
   water=blue, fuel=gold.
   ========================================================================== */
:root {
  --domain-grain:  #c4682e;   /* terracotta (reused for soil) */
  --grain-deep:    #8e451f;
  --domain-weather: var(--brand-green);
  --domain-soil:    #c4682e;   /* terracotta / earth */
  --domain-water:   var(--brand-blue);
  --domain-fuel:    var(--brand-gold);
}

/* Sidebar dots per domain */
.sidebar a.weather .sb-dot { background: var(--grass-bright); }
.sidebar a.soil    .sb-dot { background: #e0895c; }
.sidebar a.water   .sb-dot { background: var(--rain-light); }
.sidebar a.fuel    .sb-dot { background: var(--feed-gold-light); }

/* Section-band header gradients per domain */
.section-band-header.weather { background: linear-gradient(135deg, #4f6b1a, var(--brand-green)); }
.section-band-header.soil    { background: linear-gradient(135deg, var(--grain-deep), var(--domain-soil)); }
.section-band-header.water   { background: linear-gradient(135deg, var(--rain-deep), var(--rain)); }
.section-band-header.fuel    { background: linear-gradient(135deg, var(--feed-gold-deep), var(--feed-gold)); }

/* KPI summary top-bar colors */
.sum-card.c-green::before  { background: var(--brand-green); }
.sum-card.c-gold::before   { background: var(--brand-gold); }
.sum-card.c-blue::before   { background: var(--brand-blue); }
.sum-card.c-terra::before  { background: var(--domain-grain); }
.sum-card.c-purple::before { background: var(--domain-curing); }
.sum-card.c-red::before    { background: var(--red); }

/* Plain device cards (barns/doors) — no side visual, metric rows fill width */
.device-card.plain .dc-body { grid-template-columns: 1fr; }
.metric-rows { display: flex; flex-direction: column; gap: 9px; width: 100%; }
.metric-row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 14px;
  font-family: var(--font-body); font-size: 13px; color: var(--text-card);
}
.metric-row .mr-label { color: var(--text-card); opacity: 0.62; font-weight: 500; }
.metric-row .mr-value { font-family: var(--font-body); font-weight: 700; font-size: 15px; }
.metric-row .mr-value .unit { font-size: 11px; font-weight: 500; opacity: 0.6; margin-left: 3px; }
.metric-row.warn .mr-value { color: #B07C0F; }
.metric-row.crit .mr-value { color: var(--red); }

/* ---------- Card metric grid: value over label, read downward -------------
   Bigger, denser than label...value rows. Ported from Harborview v2. */
.dc-metrics {
  display: grid; gap: 12px 10px; width: 100%;
  padding: 12px 12px; margin-top: 4px;
  background: rgba(64, 53, 30, 0.045); border-radius: 6px;
}
.dc-metrics.cols-2 { grid-template-columns: repeat(2, 1fr); }
.dc-metrics.cols-3 { grid-template-columns: repeat(3, 1fr); }
.dc-cell { display: flex; flex-direction: column; min-width: 0; }
.dc-cell-v {
  font-family: var(--font-body); font-weight: 700; font-size: 20px;
  line-height: 1.05; color: var(--text-card); white-space: nowrap;
}
.dc-cell-v .u {
  font-size: 11px; font-weight: 500; margin-left: 2px;
  color: var(--text-card); opacity: 0.6;
}
.dc-cell-l {
  margin-top: 4px; font-family: var(--font-body); font-size: 10px; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-card);
  opacity: 0.6; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.dc-cell.warn .dc-cell-v { color: #B07C0F; }
.dc-cell.crit .dc-cell-v { color: var(--red); }

/* Inline context strip (e.g. a soil probe's avg / soil-temp / EC under the depths). */
.dc-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.dc-chip {
  display: inline-flex; align-items: baseline; gap: 5px;
  font-family: var(--font-mono); font-size: 11px; color: var(--text-card);
  background: rgba(64, 53, 30, 0.06); border-radius: 4px; padding: 3px 8px;
}
.dc-chip i { font-style: normal; opacity: 0.6; }
.dc-chip.warn { color: #B07C0F; }
.dc-chip.crit { color: var(--red); }

/* Door open/closed pill */
.door-pill {
  display: inline-block; padding: 4px 12px; border-radius: 4px;
  font-family: var(--font-mono); font-size: 12px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.door-pill.closed  { background: rgba(107, 142, 35, 0.20); color: #3f5d12; }
.door-pill.open    { background: rgba(186, 124, 43, 0.24); color: #6e4815; animation: pulse 1.5s infinite; }
.door-pill.unknown { background: rgba(64, 53, 30, 0.14); color: var(--brand-brown); }

/* Vertical fill visual (grain bin / lagoon cross-section on cards) */
.fill-visual {
  position: relative; width: 78px; height: 118px; margin: 0 auto;
  border: 2px solid var(--line); border-radius: 6px; overflow: hidden;
  background: repeating-linear-gradient(0deg, transparent, transparent 11px, rgba(64,53,30,0.05) 11px, rgba(64,53,30,0.05) 12px);
}
.fill-visual .fill-level {
  position: absolute; left: 0; right: 0; bottom: 0;
  transition: height 0.5s; opacity: 0.9;
}
.fill-visual.bin  .fill-level { background: linear-gradient(180deg, #d99a58, var(--domain-grain)); }
.fill-visual.lagoon .fill-level { background: linear-gradient(180deg, var(--rain-light), var(--rain-deep)); }
.fill-visual.water .fill-level { background: linear-gradient(180deg, var(--rain-light), var(--rain-deep)); }
.fill-visual.fuel  .fill-level { background: linear-gradient(180deg, var(--feed-gold-light), var(--feed-gold-deep)); }
.fill-visual .fill-cap {
  position: absolute; top: 4px; left: 0; right: 0; text-align: center;
  font-family: var(--font-mono); font-size: 10px; color: var(--text-card-muted);
}

/* Sensor Status table */
.status-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.status-table thead th {
  text-align: left; font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-card); opacity: 0.7; padding: 10px 12px;
  border-bottom: 2px solid var(--line); cursor: pointer; white-space: nowrap;
}
.status-table thead th:hover { opacity: 1; }
.status-table tbody td { padding: 10px 12px; border-bottom: 1px solid var(--line); color: var(--text-card); }
.status-table tbody tr { transition: background 0.12s; }
.status-table tbody tr:hover { background: var(--surface-nested); }
.status-table .dev-eui { font-family: var(--font-mono); font-size: 11px; opacity: 0.75; }
.s-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-right: 6px; vertical-align: middle; }
.s-dot.online { background: var(--status-ok); }
.s-dot.stale  { background: var(--status-warning); }
.s-dot.offline{ background: var(--status-offline); }
.mini-bar {
  display: inline-block; width: 46px; height: 9px; background: #ffffff;
  border: 1px solid var(--line); border-radius: 3px; overflow: hidden;
  vertical-align: middle; margin-right: 6px;
}
.mini-bar-inner { height: 100%; background: var(--brand-green); }
.mini-bar-inner.warn { background: var(--brand-gold); }
.mini-bar-inner.low  { background: var(--red); }

/* Filter chips (Sensor Status domain filter) */
.filter-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.filter-chip {
  background: var(--surface-card); color: var(--text-card);
  border: 1px solid var(--line); border-radius: 16px; padding: 6px 14px;
  font-family: var(--font-body); font-size: 12px; font-weight: 500; cursor: pointer;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
}
.filter-chip.active { background: var(--brown); color: var(--cream); border-color: var(--brown); }

/* KPI strip cell used on domain pages (min/avg/max) */
.mini-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; margin-bottom: 18px; }

/* Calibrate — grouped threshold panels */
.calib-group { margin-bottom: 22px; }
.calib-group h3 {
  font-family: var(--font-body); font-weight: 700; font-size: 13px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--brown);
  margin-bottom: 12px; display: flex; align-items: center; gap: 8px;
}
.calib-group h3::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--rain); }
.calib-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.calib-live {
  font-family: var(--font-mono); font-size: 11px; color: var(--brown); opacity: 0.7;
  margin-top: 4px;
}

/* Range spinner shown while readings re-fetch */
.readings-spinner {
  width: 14px; height: 14px; border: 2px solid var(--line);
  border-top-color: var(--rain); border-radius: 50%;
  display: inline-block; animation: sk-spin 0.8s linear infinite; vertical-align: middle;
}
@keyframes sk-spin { to { transform: rotate(360deg); } }

/* ---------- Asset-graphic cards + insight callouts (v2 graphics pass) ------ */
.dc-insight {
  padding: 8px 11px; border-radius: 4px;
  border-left: 3px solid var(--rain);
  background: var(--surface-nested);
  font-family: var(--font-mono); font-size: 12px; line-height: 1.45;
  color: var(--text-card); opacity: 0.95;
}
.dc-insight.warn { border-left-color: var(--brand-gold); }
.dc-insight.crit { border-left-color: var(--brand-burgundy); }
.metric-row .mr-value .muted { opacity: 0.5; }

/* Wide card (lagoon): landscape cross-section spans the card, stats below */
.device-card.wide .dc-body { grid-template-columns: 1fr; gap: 10px; }
.device-card.wide .dc-visual svg { max-width: 100%; }
.device-card.wide .metric-rows { flex-direction: row; gap: 22px; }

/* Give the SVG visual room + a soft inset so it doesn't crowd the stats */
.dc-visual { padding: 2px; }

/* ---------- Vertical rhythm: keep grids/strips/panels from touching -------- */
.device-grid { margin-bottom: 22px; }
.section-band-body .device-grid { margin-bottom: 0; }  /* bands own their spacing */
.mini-kpis { margin-bottom: 22px; }
.period-row { margin-bottom: 18px; }
.summary-row { margin-bottom: 22px; }
.filter-chips { margin-bottom: 18px; }
/* Charts grid used on some detail/domain pages */
.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-bottom: 22px; }
@media (max-width: 1024px) { .charts-grid { grid-template-columns: 1fr; } }

/* Device-detail hero asset visual */
.asset-visual {
  background: linear-gradient(180deg, var(--surface-card), var(--surface-nested));
  border: 1px solid var(--line); border-radius: 10px;
  box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center;
  padding: 18px; min-height: 200px;
}
.asset-visual svg { max-width: 100%; max-height: 280px; height: auto; width: auto; }

/* ---------- Device-detail "Current readings" card (compact, not elongated) -- */
.readings-card { max-width: 460px; margin-bottom: 0; align-self: start; }
.readings-card .panel-body { padding: 16px 20px; }
.readings-card .metric-rows { gap: 11px; }
.readings-card .metric-row { font-size: 13px; }
.readings-card .metric-row .mr-value { font-size: 15px; }
/* When there is no hero visual the grid is set to 1fr in JS — keep the readings
   card from stretching full width. */
.top-grid .asset-visual[style*="display: none"] + .readings-card { max-width: 460px; }

/* ---------- Card sizing: grow to fit content, don't stretch to fill --------
   The device grids use auto-fit + 1fr, so a lone card would expand across the
   whole row. Cap the card so single-card areas (lagoon, curing, overview
   sections) stay a normal size and align left instead of stretching. */
.device-card { max-width: 440px; }
.section-band-body .device-grid,
#fuelGrid, #waterGrid { justify-content: start; }

/* ---------- Calibrate page: threshold groups as readable cream panels ------
   Previously the fields rendered directly on the dark page, so the brown
   labels were unreadable. Each group is now a .panel (cream) laid out in a
   responsive grid; fields sit in a compact 2-up grid inside each panel. */
#calibForm {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px; align-items: start;
}
#calibForm .calib-panel { margin-bottom: 0; }
.calib-panel .panel-body { padding: 18px 20px; }
.calib-panel .calib-fields {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px 18px;
}
.calib-panel .field { margin-bottom: 0; }
.calib-panel .field-row input[type="number"] { width: 100%; }