/* =========================================================
   NightSky Planner — design system
   Matte, industrial, data-first. No gradients, glow or glass.
   ========================================================= */
:root {
  --bg: #070A13;
  --panel: #111726;
  --panel-2: #0B0F19;
  --border: #1E293B;
  --border-strong: #2A3850;
  --text-strong: #F8FAFC;
  --text: #94A3B8;
  --text-dim: #64748B;
  --data: #FFFFFF;
  --accent: #CBD5E1;
  --primary-bg: #E2E8F0;
  --primary-text: #070A13;

  --good: #10B981; --good-bg: #064E3B;
  --warn: #F59E0B; --warn-bg: #451A03;
  --bad: #EF4444;  --bad-bg: #450A0A;

  --radius: 5px;
  --gap: 16px;
  --tap: 48px;
  --font: 'Inter', 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  color-scheme: dark;
}

/* Red night-vision mode: everything mapped to dim reds on black. */
html[data-theme="red"] {
  --bg: #000000; --panel: #0A0000; --panel-2: #050000;
  --border: #2A0505; --border-strong: #3D0808;
  --text-strong: #FF4D4D; --text: #B32626; --text-dim: #7A1A1A; --data: #FF3333;
  --accent: #CC2B2B; --primary-bg: #661010; --primary-text: #FF8080;
  --good: #FF4D4D; --good-bg: #330000;
  --warn: #E63939; --warn-bg: #2A0000;
  --bad: #B32626;  --bad-bg: #1F0000;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font); font-size: 15px; line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration-color: var(--border-strong); text-underline-offset: 3px; }
a:hover { color: var(--text-strong); }
h1, h2, h3 { color: var(--text-strong); margin: 0; font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0 0 .75em; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--primary-bg); color: var(--primary-text); padding: 8px 12px; z-index: 100; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Scrollbars */
* { scrollbar-width: thin; scrollbar-color: var(--border-strong) var(--bg); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 5px; border: 2px solid var(--bg); }

/* ---------- Top bar ---------- */
.topbar { border-bottom: 1px solid var(--border); background: var(--bg); position: sticky; top: 0; z-index: 20; }
.topbar__inner { max-width: 1680px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text-strong); text-decoration: none; }
.brand__mark { width: 26px; height: 26px; }
.brand__name { font-weight: 700; font-size: 16px; letter-spacing: -0.02em; }
.brand__dim { color: var(--text-dim); font-weight: 500; margin-left: 2px; }
.quick-links { display: none; gap: 14px; font-size: 13px; margin-left: 12px; }
.quick-links a { color: var(--text); text-decoration: none; font-weight: 500; }
.quick-links a:hover { color: var(--text-strong); }
@media (min-width: 1120px) { .quick-links { display: flex; } }
.clocks { display: flex; gap: 18px; margin-left: auto; }
.clock { display: flex; flex-direction: column; line-height: 1.2; }
.clock__label { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; color: var(--text-dim); }
.clock__value { color: var(--data); font-size: 15px; }
.topbar__actions { display: flex; gap: 10px; align-items: center; }

.status-pill {
  display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 12px;
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
  border-radius: var(--radius); font-family: var(--mono); font-size: 12px; cursor: pointer;
}
.status-pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-dim); flex: none; }
.status-pill { max-width: min(360px, 62vw); }
#loc-badge-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.status-pill[data-state="gps"] .dot, .status-pill[data-state="city"] .dot, .status-pill[data-state="custom"] .dot { background: var(--good); }
.status-pill[data-state="fallback"] { border-color: var(--warn-bg); color: var(--warn); }
.status-pill[data-state="fallback"] .dot { background: var(--warn); }

/* ---------- Buttons & inputs ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: var(--tap); padding: 0 16px; border-radius: var(--radius);
  border: 1px solid var(--border-strong); background: var(--panel); color: var(--text-strong);
  font: 500 14px/1 var(--font); cursor: pointer; white-space: nowrap;
  transition: background-color .15s, border-color .15s;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: .6; cursor: progress; }
.btn--primary { background: var(--primary-bg); color: var(--primary-text); border-color: var(--primary-bg); font-weight: 600; }
.btn--primary:hover { background: var(--text-strong); border-color: var(--text-strong); }
.btn--ghost { background: transparent; }
.btn--icon { padding: 0 12px; min-height: 36px; }
.btn--sm { padding: 0 12px; min-height: 36px; font-size: 12.5px; }
.btn--block { width: 100%; }

.input {
  width: 100%; min-height: var(--tap); padding: 0 12px; border-radius: var(--radius);
  border: 1px solid var(--border-strong); background: var(--panel-2); color: var(--text-strong);
  font: 400 15px var(--font);
}
.input.mono { font-family: var(--mono); }
.input::placeholder { color: var(--text-dim); }
select.input { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--text) 50%), linear-gradient(135deg, var(--text) 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 36px; }

.eyebrow { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; color: var(--text-dim); text-transform: uppercase; margin-bottom: 6px; }
.field { margin-bottom: 16px; }
.field__hint { font-size: 12px; color: var(--text-dim); margin: 6px 0 0; }

/* ---------- Layout ---------- */
.layout {
  max-width: 1680px; margin: 0 auto; padding: 20px;
  display: grid; gap: var(--gap);
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "controls" "conditions" "explorer" "targets" "adinfeed" "sidebar" "faq" "adfooter";
}
.area-controls { grid-area: controls; }
.area-conditions { grid-area: conditions; }
.area-explorer { grid-area: explorer; }
.area-targets { grid-area: targets; }
.area-ad-infeed { grid-area: adinfeed; }
.area-sidebar { grid-area: sidebar; display: flex; flex-direction: column; gap: var(--gap); min-width: 0; }
.area-faq { grid-area: faq; }
.area-ad-footer { grid-area: adfooter; }

@media (min-width: 768px) {
  .layout {
    grid-template-columns: minmax(0, 55fr) minmax(0, 45fr);
    grid-template-areas:
      "controls controls"
      "conditions conditions"
      "explorer explorer"
      "targets sidebar"
      "adinfeed sidebar"
      "faq faq"
      "adfooter adfooter";
    align-items: start;
  }
}
@media (min-width: 1280px) {
  .layout {
    grid-template-columns: minmax(0, 68fr) minmax(0, 32fr);
    grid-template-areas:
      "controls sidebar"
      "conditions sidebar"
      "explorer sidebar"
      "targets sidebar"
      "adinfeed sidebar"
      "faq sidebar"
      "adfooter adfooter";
  }
}

/* ---------- Panels ---------- */
.panel, section[id], [id] { scroll-margin-top: 76px; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; min-width: 0; }
.panel__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.panel__title { font-size: 17px; }
.panel__sub { font-size: 13px; color: var(--text-dim); margin: 4px 0 0; }
.fineprint { font-size: 12px; color: var(--text-dim); margin: 14px 0 0; }

/* ---------- Controls ---------- */
.controls { display: grid; gap: 16px; }
.hero-title { font-size: 22px; margin: 2px 0 6px; letter-spacing: -0.02em; }
.loc-line { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; }
.loc-name { color: var(--text-strong); font-size: 16px; font-weight: 600; }
.loc-coords { font-size: 12.5px; color: var(--text); }
.controls__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.controls__actions .search { flex: 1 1 240px; }
.controls__row { display: flex; gap: 16px; flex-wrap: wrap; align-items: flex-end; }
.controls__row .field { margin: 0; min-width: 200px; }
.field--grow { flex: 1 1 320px; }

.search { position: relative; }
.search__results {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 30;
  list-style: none; margin: 0; padding: 4px; max-height: 320px; overflow: auto;
  background: var(--panel-2); border: 1px solid var(--border-strong); border-radius: var(--radius);
}
.search__results li { padding: 12px; border-radius: 3px; cursor: pointer; display: flex; justify-content: space-between; gap: 12px; color: var(--text-strong); }
.search__results li small { color: var(--text-dim); font-family: var(--mono); font-size: 11px; }
.search__results li[aria-selected="true"], .search__results li:hover { background: var(--panel); }
.search__results .empty { color: var(--text-dim); cursor: default; }

.custom-coords { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.custom-coords label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--text-dim); flex: 1 1 140px; }
.form-error { flex-basis: 100%; color: var(--bad); font-size: 13px; margin: 0; }

.segmented { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--border-strong); border-radius: var(--radius); overflow: hidden; }
.segmented__btn {
  min-height: var(--tap); padding: 0 10px; border: 0; border-right: 1px solid var(--border-strong);
  background: var(--panel-2); color: var(--text); font: 500 13px var(--font); cursor: pointer;
}
.segmented__btn:last-child { border-right: 0; }
.segmented__btn[aria-checked="true"] { background: var(--primary-bg); color: var(--primary-text); font-weight: 600; }

/* ---------- Conditions ---------- */
.window-line { font-size: 12px; color: var(--text); margin: 0 0 10px; padding: 0 2px; }
.window-line strong { color: var(--data); font-weight: 500; }
.matrix { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .matrix { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.metric { display: flex; flex-direction: column; gap: 10px; }
.metric__head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.metric__head .eyebrow { margin: 0; }
.metric__value { font-size: 34px; line-height: 1; color: var(--data); font-weight: 500; }
.metric__value small { font-size: 15px; color: var(--text-dim); margin-left: 2px; }
.metric__sub { color: var(--text-strong); font-size: 14px; margin-top: 6px; }
.metric__text { font-size: 13px; margin: 0; }

.badge { font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; padding: 3px 8px; border-radius: 3px; white-space: nowrap; }
.badge--muted { background: var(--panel-2); color: var(--text-dim); border: 1px solid var(--border); }
.badge--good { background: var(--good-bg); color: var(--good); }
.badge--warn { background: var(--warn-bg); color: var(--warn); }
.badge--bad { background: var(--bad-bg); color: var(--bad); }

.bar { height: 4px; background: var(--panel-2); border-radius: 2px; overflow: hidden; }
.bar__fill { height: 100%; background: var(--text-dim); transition: width .4s ease; }
.bar__fill.is-good { background: var(--good); } .bar__fill.is-warn { background: var(--warn); } .bar__fill.is-bad { background: var(--bad); }

.kv { margin: 0; display: grid; gap: 4px; font-size: 12.5px; }
.kv > div { display: flex; justify-content: space-between; gap: 10px; border-top: 1px solid var(--border); padding-top: 5px; }
.kv dt { color: var(--text-dim); }
.kv dd { margin: 0; color: var(--data); font-family: var(--mono); text-align: right; }
.kv--grid { grid-template-columns: 1fr 1fr; column-gap: 16px; }

.moon-row { display: flex; align-items: center; gap: 14px; }
.moon-svg { width: 64px; height: 64px; flex: none; }
.moon-svg__dark { fill: var(--panel-2); }
.moon-svg__lit { fill: var(--text-strong); }
.moon-svg__ring { fill: none; stroke: var(--border-strong); stroke-width: 1; }

/* ---------- Interactive Observatory Explorer ---------- */
.view-tabs { display: inline-flex; border: 1px solid var(--border-strong); border-radius: var(--radius); overflow: hidden; }
.view-tab {
  min-height: 40px; padding: 0 14px; border: 0; border-right: 1px solid var(--border-strong);
  background: var(--panel-2); color: var(--text); font: 500 12.5px var(--font); cursor: pointer;
}
.view-tab:last-child { border-right: 0; }
.view-tab[aria-selected="true"] { background: var(--primary-bg); color: var(--primary-text); font-weight: 600; }

.target-pills { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.target-pill {
  min-height: 34px; padding: 0 11px; border: 1px solid var(--border-strong); border-radius: var(--radius);
  background: var(--panel-2); color: var(--text); font: 500 12px var(--mono); cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
}
.target-pill:hover { border-color: var(--accent); color: var(--text-strong); }
.target-pill[aria-pressed="true"] { background: var(--good-bg); border-color: var(--good); color: var(--good); font-weight: 600; }
.target-pill__alt { font-size: 10.5px; opacity: .8; }

.canvas-stage { border: 1px solid var(--border-strong); border-radius: var(--radius); overflow: hidden; background: var(--panel-2); }
.canvas-stage canvas { display: block; width: 100%; height: auto; cursor: crosshair; }

.timemachine { margin-top: 12px; padding: 12px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-2); }
.timemachine__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.timemachine__top .eyebrow { margin: 0; }
.timemachine__readout { font-size: 13px; color: var(--data); }
.timemachine__controls { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.time-slider { flex: 1 1 180px; accent-color: var(--good); height: 28px; cursor: pointer; }

.dossier { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .dossier { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); align-items: start; } }
.dossier__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 6px; }
.dossier__title { font-size: 18px; }
.dossier__note { font-size: 13px; color: var(--text); margin-bottom: 10px; }
.dossier__chart canvas { display: block; width: 100%; height: auto; border: 1px solid var(--border); border-radius: var(--radius); }

.planet-hub { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); margin-bottom: 18px; }
.planet-hub__card { display: block; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-2); text-decoration: none; }
.planet-hub__card:hover { border-color: var(--border-strong); }
.planet-hub__card strong { display: block; color: var(--text-strong); font-size: 14px; margin-bottom: 2px; }
.planet-hub__card span { display: block; font-size: 12px; color: var(--text-dim); }

.targets tbody tr[data-target-id] { cursor: pointer; transition: background-color .12s; }
.targets tbody tr[data-target-id]:hover { background: rgba(255,255,255,0.025); }
.targets tbody tr.is-selected { background: rgba(16,185,129,0.07); }
html[data-theme="red"] .targets tbody tr.is-selected { background: rgba(255,60,60,0.09); }

/* ---------- Targets ---------- */
.switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; min-height: var(--tap); font-size: 13px; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch__track { width: 36px; height: 20px; border-radius: 10px; background: var(--panel-2); border: 1px solid var(--border-strong); position: relative; flex: none; transition: background-color .15s; }
.switch__track::after { content: ''; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: var(--text-dim); transition: transform .15s, background-color .15s; }
.switch input:checked + .switch__track, [aria-pressed="true"] .switch__track { background: var(--good-bg); border-color: var(--good); }
.switch input:checked + .switch__track::after, [aria-pressed="true"] .switch__track::after { transform: translateX(16px); background: var(--good); }
.switch input:focus-visible + .switch__track { outline: 2px solid var(--accent); outline-offset: 2px; }

.gear-summary { display: flex; justify-content: space-between; gap: 10px; font-family: var(--mono); font-size: 12px; text-decoration: none; color: var(--text); padding: 10px 12px; border: 1px dashed var(--border-strong); border-radius: var(--radius); margin-bottom: 14px; }
.gear-summary strong { color: var(--data); font-weight: 500; }
@media (min-width: 768px) { .gear-summary { display: none; } }

.table-wrap { overflow-x: auto; }
.targets { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.targets th { text-align: left; font-family: var(--mono); font-weight: 500; font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim); padding: 0 12px 10px; border-bottom: 1px solid var(--border-strong); white-space: nowrap; }
.targets td { padding: 14px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.targets tr:last-child td { border-bottom: 0; }
.targets .empty { text-align: center; color: var(--text-dim); padding: 32px; }
.targets td:first-child { min-width: 210px; }
.t-name { color: var(--text-strong); font-weight: 600; font-size: 14px; }
.t-type { font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; color: var(--text-dim); text-transform: uppercase; margin-left: 6px; }
.t-note { font-size: 12.5px; color: var(--text); margin-top: 4px; max-width: 46ch; }
.t-main { font-family: var(--mono); color: var(--data); white-space: nowrap; }
.t-sub { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.t-flag { display: inline-block; margin-top: 6px; font-family: var(--mono); font-size: 10.5px; padding: 2px 6px; border-radius: 3px; background: var(--warn-bg); color: var(--warn); }
.t-flag--bad { background: var(--bad-bg); color: var(--bad); }
.t-flag--good { background: var(--good-bg); color: var(--good); }
.row-hidden td { opacity: .5; }
.group-row td { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; color: var(--text-dim); background: var(--panel-2); padding: 8px 12px; text-transform: uppercase; }

/* Narrow container (phones + tablet split): table becomes stacked cards.
   Container query, so it reacts to the panel width, not the screen width. */
.area-targets { container-type: inline-size; container-name: targets; }
@container targets (max-width: 880px) {
  .targets thead { display: none; }
  .targets, .targets tbody, .targets tr, .targets td { display: block; width: 100%; }
  .targets tr { border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-2); margin-bottom: 10px; padding: 12px; }
  .targets td { border: 0; padding: 6px 0; display: grid; grid-template-columns: 104px minmax(0, 1fr); column-gap: 10px; }
  .targets td > * { grid-column: 2; }
  .targets td::before { content: attr(data-label); grid-column: 1; grid-row: 1 / span 2; font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; color: var(--text-dim); text-transform: uppercase; padding-top: 2px; }
  .targets td:first-child { display: block; min-width: 0; padding-bottom: 10px; margin-bottom: 4px; border-bottom: 1px solid var(--border); }
  .targets td:first-child::before { content: none; }
  .targets tr.group-row { background: transparent; border: 0; padding: 8px 0 4px; }
  .targets tr.group-row td { display: block; background: transparent; padding: 0; }
  .targets tr.group-row td::before { content: none; }
  .targets .empty { display: block; }
  .targets .empty::before { content: none; }
  .t-main { white-space: normal; }
}

/* ---------- Optics ---------- */
.custom-scope { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
.custom-scope label { display: flex; flex-direction: column; justify-content: space-between; gap: 4px; font-size: 12px; color: var(--text-dim); }
.ep-group { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ep-btn { min-height: 52px; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--panel-2); color: var(--text-strong); cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; font: 600 15px var(--mono); }
.ep-btn small { font: 400 11px var(--font); color: var(--text-dim); }
.ep-btn[aria-checked="true"] { background: var(--primary-bg); color: var(--primary-text); border-color: var(--primary-bg); }
.ep-btn[aria-checked="true"] small { color: var(--primary-text); opacity: .75; }
.ep-custom { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px 10px; margin-top: 10px; padding: 10px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-2); }
.ep-custom__slider-wrap { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 4px; }
.ep-custom__slider-labels { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 10.5px; color: var(--text-dim); }
.ep-slider { width: 100%; accent-color: var(--good); height: 24px; cursor: pointer; margin: 0; }
.ep-custom label { margin: 0; font-size: 12px; color: var(--text); }
.ep-custom input[type="number"] { max-width: 104px; min-height: 38px; }
.ep-custom input[type="number"].is-active { border-color: var(--primary-bg); }

.toggle-row { width: 100%; min-height: 52px; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 8px 12px; text-align: left; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--panel-2); color: var(--text-strong); cursor: pointer; font: inherit; }
.toggle-row__title { display: block; font-weight: 600; font-size: 14px; }
.toggle-row__hint { display: block; font-size: 12px; color: var(--text-dim); }

.readout { border-top: 1px solid var(--border); padding-top: 14px; }
.readout__main { display: flex; justify-content: space-between; align-items: baseline; }
.readout__main .eyebrow { margin: 0; }
.readout__big { font-size: 38px; color: var(--data); line-height: 1; font-weight: 500; }
.readout__big.is-bad { color: var(--bad); }
.gauge { position: relative; height: 7px; background: var(--panel-2); border-radius: 3px; margin: 12px 0 6px; }
.gauge__fill { height: 100%; width: 0; border-radius: 3px; background: var(--good); transition: width .2s ease, background-color .2s; }
.gauge__fill.is-warn { background: var(--warn); } .gauge__fill.is-bad { background: var(--bad); }
.gauge__limit { position: absolute; top: -3px; bottom: -3px; left: calc(100% / 1.2); width: 2px; background: var(--text-strong); border-radius: 1px; }
.gauge__scale { display: flex; justify-content: space-between; font-size: 10.5px; color: var(--text-dim); margin-bottom: 10px; padding-right: calc(100% - 100% / 1.2); }

.alert { border: 1px solid; border-radius: var(--radius); padding: 10px 12px; margin: 10px 0 12px; font-size: 13px; }
.alert strong { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 4px; }
.alert--danger { border-color: var(--bad-bg); background: var(--bad-bg); color: #FCA5A5; }
.alert--danger strong { color: var(--bad); }
.alert--warn { border-color: var(--warn-bg); background: var(--warn-bg); color: #FCD34D; }
.alert--warn strong { color: var(--warn); }
.alert--ok { border-color: var(--good-bg); background: var(--good-bg); color: #6EE7B7; }
.alert--ok strong { color: var(--good); }
html[data-theme="red"] .alert--danger, html[data-theme="red"] .alert--warn, html[data-theme="red"] .alert--ok { color: var(--text-strong); }

.mode-note { font-size: 14px; }
.mode-note h3 { font-size: 15px; margin-bottom: 8px; }

/* ---------- Gear cards ---------- */
.gear-card { border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-2); padding: 14px; display: grid; grid-template-columns: 84px 1fr; gap: 14px; margin-bottom: 12px; }
.gear-card__art { width: 84px; height: 84px; border: 1px solid var(--border); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; color: var(--text); background: var(--panel); }
.gear-card__art svg { width: 70px; height: 70px; }
.gear-card__tier { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; color: var(--good); text-transform: uppercase; }
.gear-card__name { color: var(--text-strong); font-weight: 600; font-size: 14.5px; margin: 2px 0 4px; }
.gear-card__blurb { font-size: 12.5px; margin: 0 0 8px; }
.gear-card__simple { font-size: 12px; color: var(--text-strong); background: var(--panel); border-left: 2px solid var(--good); padding: 6px 8px; margin: 0 0 10px; border-radius: 0 var(--radius) var(--radius) 0; }
.gear-card__actions { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.gear-card__actions .btn { font-size: 12px; padding: 0 10px; min-height: 38px; }
.modal__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
@media (max-width: 520px) {
  .gear-card__actions, .modal__actions { grid-template-columns: 1fr; }
}

/* ---------- Location Feedback & Quick-Pick City Chips ---------- */
.loc-feedback { margin-top: 10px; padding: 10px 14px; border-radius: var(--radius); border: 1px solid var(--border-strong); background: var(--panel-2); font-size: 13px; color: var(--text-strong); display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.loc-feedback--ok { border-color: var(--good); background: var(--good-bg); color: #A7F3D0; }
.loc-feedback--warn { border-color: var(--warn); background: var(--warn-bg); color: #FDE68A; }
html[data-theme="red"] .loc-feedback--ok, html[data-theme="red"] .loc-feedback--warn { color: var(--text-strong); }

.city-chips { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); }
.city-chips__label { font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-dim); margin-right: 4px; }
.city-chip { min-height: 28px; padding: 2px 10px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-2); color: var(--text); font-size: 12px; cursor: pointer; transition: border-color .15s, color .15s, background .15s; }
.city-chip:hover { border-color: var(--border-strong); color: var(--text-strong); }
.city-chip.is-active { border-color: var(--good); background: var(--good-bg); color: var(--good); font-weight: 600; }

/* ---------- Plain-English Beginner Briefing ---------- */
.briefing { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }
.briefing__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.briefing__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 960px) { .briefing__grid { grid-template-columns: 1fr; } }
.briefing-card { border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-2); padding: 14px; display: flex; flex-direction: column; justify-content: space-between; gap: 10px; }
.briefing-card--highlight { border-color: rgba(16, 185, 129, 0.45); }
.briefing-card__tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--good); display: block; margin-bottom: 4px; }
.briefing-card__title { font-size: 15px; font-weight: 600; color: var(--text-strong); margin: 0 0 6px; }
.briefing-card__body { font-size: 13px; line-height: 1.55; color: var(--text); margin: 0; }
.briefing-card__body strong { color: var(--text-strong); }
.briefing-card__steps { margin: 6px 0 0; padding-left: 18px; font-size: 12.5px; line-height: 1.55; color: var(--text); }
.briefing-card__steps li { margin-bottom: 4px; }
.briefing-card__actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }

/* ---------- Simple Words Dossier Boxes & Fist Guide ---------- */
.dossier__simple-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 10px 0 12px; }
@media (max-width: 640px) { .dossier__simple-grid { grid-template-columns: 1fr; } }
.simple-box { border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); padding: 10px 12px; font-size: 12.5px; line-height: 1.5; }
.simple-box__label { font-family: var(--mono); font-size: 10px; letter-spacing: .09em; text-transform: uppercase; color: var(--good); display: block; margin-bottom: 4px; }
.simple-box p { margin: 0; color: var(--text-strong); }

.fist-guide { border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-2); padding: 12px 14px; margin-bottom: 14px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; font-size: 12px; }
@media (max-width: 760px) { .fist-guide { grid-template-columns: 1fr 1fr; } }
.fist-guide__item strong { display: block; color: var(--text-strong); font-family: var(--mono); font-size: 12.5px; margin-bottom: 2px; }

.t-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.t-btn { min-height: 28px; padding: 2px 9px; font-size: 11.5px; font-family: var(--mono); border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--panel-2); color: var(--text-strong); cursor: pointer; }
.t-btn:hover { border-color: var(--good); color: var(--good); }
.t-btn--primary { background: rgba(16, 185, 129, 0.14); border-color: rgba(16, 185, 129, 0.5); color: var(--good); }

/* ---------- SEO Guide Section on Homepage ---------- */
.seo-guide { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--border); }
.seo-guide h2 { font-size: 19px; margin: 18px 0 8px; color: var(--text-strong); }
.seo-guide h3 { font-size: 15.5px; margin: 14px 0 6px; color: var(--text-strong); }
.seo-guide p, .seo-guide li { font-size: 14px; line-height: 1.65; color: var(--text); max-width: 85ch; }
.seo-guide table { width: 100%; border-collapse: collapse; margin: 12px 0 18px; font-size: 13px; }
.seo-guide th, .seo-guide td { border-bottom: 1px solid var(--border); padding: 9px 8px; text-align: left; }
.seo-guide th { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-dim); }
.metric__explain { font-size: 11.5px; color: var(--text-dim); margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--border); }
.kv small.kv-hint { display: block; font-family: var(--sans); font-size: 10.5px; color: var(--text-dim); font-weight: 400; margin-top: 1px; }

/* ---------- Ads (only visible when enabled) ---------- */
.ad-slot { border: 1px dashed var(--border); border-radius: var(--radius); padding: 22px 8px 8px; position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.ad-slot__label { position: absolute; top: 5px; left: 10px; font-family: var(--mono); font-size: 10px; letter-spacing: .12em; color: var(--text-dim); text-transform: uppercase; }
.ad-slot--banner { min-height: 120px; }
.ad-slot--rect { min-height: 280px; margin-top: 8px; }
.ad-slot[hidden] { display: none; }

/* ---------- FAQ ---------- */
.link-arrow { font-size: 13px; font-family: var(--mono); }
.faq details { border-top: 1px solid var(--border); }
.faq details:last-child { border-bottom: 1px solid var(--border); }
.faq summary { list-style: none; cursor: pointer; min-height: var(--tap); padding: 14px 32px 14px 0; position: relative; color: var(--text-strong); font-weight: 500; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 12px; font-family: var(--mono); font-size: 18px; color: var(--text-dim); }
.faq details[open] summary::after { content: '−'; }
.faq__body { padding: 0 0 16px; max-width: 75ch; }
.faq__body li { margin-bottom: 6px; }
.faq__body strong { color: var(--text-strong); font-weight: 600; }

/* ---------- Modal ---------- */
.modal { width: min(560px, calc(100vw - 24px)); max-height: calc(100vh - 32px); padding: 20px; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--panel); color: var(--text); }
.modal::backdrop { background: rgba(3, 5, 10, .8); }
.modal__close-form { position: absolute; top: 10px; right: 10px; margin: 0; }
.modal h3 { font-size: 18px; margin: 4px 0 8px; padding-right: 40px; }
.modal__art { height: 92px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-2); margin-bottom: 12px; color: var(--text); }
.modal__art svg { height: 78px; width: auto; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 12.5px; margin: 10px 0 12px; }
.spec-table th, .spec-table td { text-align: left; padding: 6px 0; border-bottom: 1px solid var(--border); }
.spec-table th { color: var(--text-dim); font-weight: 400; width: 42%; }
.spec-table td { color: var(--data); font-family: var(--mono); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border); margin-top: 24px; }
.footer__inner { max-width: 1680px; margin: 0 auto; padding: 28px 20px 40px; display: grid; gap: 24px; }
@media (min-width: 768px) { .footer__inner { grid-template-columns: 2fr 1fr; } }
.footer__nav { display: flex; flex-wrap: wrap; gap: 6px 18px; align-content: flex-start; font-size: 13px; }
.footer__nav a { min-height: 32px; display: inline-flex; align-items: center; }
.noscript { padding: 16px; text-align: center; color: var(--warn); }

/* ---------- Content pages (guides, legal) ---------- */
.page { max-width: 760px; margin: 0 auto; padding: 32px 20px 48px; }
.page h1 { font-size: 30px; margin-bottom: 12px; letter-spacing: -0.02em; }
.page h2 { font-size: 20px; margin: 32px 0 10px; }
.page h3 { font-size: 16px; margin: 24px 0 8px; }
.page p, .page li { font-size: 16px; line-height: 1.7; }
.page .meta { font-family: var(--mono); font-size: 12px; color: var(--text-dim); margin-bottom: 24px; }
.page strong { color: var(--text-strong); }
.page table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 14px; }
.page th, .page td { border-bottom: 1px solid var(--border); padding: 10px 8px; text-align: left; }
.page th { color: var(--text-dim); font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; font-weight: 500; }
.page .callout { border-left: 2px solid var(--accent); background: var(--panel); padding: 14px 16px; margin: 20px 0; border-radius: 0 var(--radius) var(--radius) 0; }
.guide-list { list-style: none; padding: 0; display: grid; gap: 12px; }
.guide-list a { display: block; padding: 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); text-decoration: none; }
.guide-list a:hover { border-color: var(--border-strong); }
.guide-list strong { display: block; color: var(--text-strong); margin-bottom: 4px; }
.guide-list span { font-size: 14px; color: var(--text); }
.breadcrumb { font-family: var(--mono); font-size: 12px; margin-bottom: 20px; color: var(--text-dim); }

/* ---------- Small screens ---------- */
@media (max-width: 767px) {
  .topbar__inner { flex-wrap: wrap; gap: 8px 12px; padding: 10px 14px; }
  .quick-links { display: flex; order: 4; width: 100%; margin: 2px 0 0; padding-top: 6px; border-top: 1px solid var(--border); overflow-x: auto; gap: 14px; font-size: 12.5px; white-space: nowrap; }
  .clocks { order: 3; width: 100%; margin: 0; justify-content: space-between; }
  .topbar__actions { margin-left: auto; }
  .btn__text { display: none; }
  .layout { padding: 12px; gap: 12px; }
  .panel { padding: 15px; }
  .controls__actions .btn--primary { flex: 1 1 100%; }
  .controls__row .field { min-width: 0; flex: 1 1 100%; }
  .segmented__btn { font-size: 11.5px; padding: 0 4px; line-height: 1.25; }
  .topbar { position: static; }
  .timemachine__top { flex-direction: column; align-items: flex-start; gap: 4px; }
  .timemachine__controls { display: flex; flex-wrap: wrap; gap: 6px; }
  .timemachine__controls .time-slider { order: -1; flex: 1 1 100%; width: 100%; margin-bottom: 4px; }
  .timemachine__controls .btn { flex: 1 1 auto; padding: 0 8px; font-size: 11.5px; }
  .dossier__head { flex-direction: column; align-items: flex-start; }
  .kv--grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }
@media (min-width: 768px) and (max-width: 1099px) {
  .btn__text { display: none; }
  .topbar__inner { gap: 14px; }
  .status-pill { max-width: 300px; }
}