:root {
  --forest-950: #18241d;
  --forest-900: #223129;
  --forest-800: #2c4035;
  --forest-700: #3d5748;
  --moss-600: #5d735e;
  --moss-500: #72896f;
  --moss-200: #cdd8c9;
  --paper: #f3f0e7;
  --paper-2: #ebe6da;
  --paper-3: #dfd8c9;
  --ink: #20251f;
  --muted: #697068;
  --line: #d4cebf;
  --amber: #9a7440;
  --amber-soft: #dac8a6;
  --redwood: #7b5646;
  --white: #fffdf8;
  --shadow: 0 16px 45px rgba(24, 36, 29, 0.09);
  --radius: 14px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}
* { box-sizing: border-box; }
html { min-width: 320px; background: var(--paper); }
body { margin: 0; min-width: 320px; background: var(--paper); color: var(--ink); }
button, input, select { font: inherit; }
button { color: inherit; }
a { color: var(--forest-700); text-underline-offset: 3px; }
.site-header { background: var(--forest-950); color: var(--white); border-bottom: 1px solid rgba(255,255,255,.08); }
.brand-wrap { width: min(1380px, calc(100% - 32px)); margin: 0 auto; min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 13px; color: inherit; text-decoration: none; }
.brand-mark { width: 29px; height: 37px; display: block; position: relative; border-left: 2px solid #afbdac; transform: skew(-8deg); }
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; left: 6px; height: 1px; background: #afbdac; transform-origin: left center; }
.brand-mark::before { width: 20px; top: 11px; transform: rotate(-31deg); }
.brand-mark::after { width: 17px; top: 20px; transform: rotate(27deg); }
.brand strong { font-family: Georgia, "Times New Roman", serif; font-size: 24px; font-weight: 600; letter-spacing: .01em; display: block; }
.brand small { color: #aeb9b0; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; display: block; margin-top: 2px; }
.location-button { border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.045); color: var(--white); min-height: 46px; padding: 7px 13px; border-radius: 9px; text-align: left; cursor: pointer; }
.location-button:hover { background: rgba(255,255,255,.09); }
.location-kicker { display: block; color: #9eaba1; font-size: 10px; text-transform: uppercase; letter-spacing: .12em; }
#locationButtonLabel { font-weight: 650; display: block; margin-top: 1px; }
.page-shell { width: min(1380px, calc(100% - 32px)); margin: 0 auto; padding: 38px 0 64px; }
.intro-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 38px; align-items: end; margin-bottom: 28px; }
.eyebrow { margin: 0 0 7px; color: var(--moss-600); text-transform: uppercase; font-size: 11px; letter-spacing: .13em; font-weight: 750; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 600; color: var(--forest-950); }
h1 { margin: 0; font-size: clamp(34px, 5vw, 60px); line-height: .98; letter-spacing: -.035em; max-width: 700px; }
.lede { margin: 17px 0 0; max-width: 720px; color: #515950; font-size: 17px; line-height: 1.55; }
.sun-card { min-width: 260px; border-left: 1px solid var(--line); padding-left: 28px; }
.sun-card > div { display: flex; justify-content: space-between; gap: 28px; padding: 4px 0; }
.sun-card span { color: var(--muted); font-size: 13px; }
.sun-card strong { font-variant-numeric: tabular-nums; font-size: 16px; }
.sun-card small { display: block; color: var(--muted); margin-top: 6px; font-size: 11px; }
.toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 12px 0; margin-bottom: 10px; }
.view-switch { display: inline-flex; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; background: rgba(255,255,255,.35); }
.view-switch button, .text-button { border: 0; background: transparent; cursor: pointer; min-height: 38px; padding: 0 13px; color: var(--muted); font-size: 13px; font-weight: 650; }
.view-switch button + button { border-left: 1px solid var(--line); }
.view-switch button.active { background: var(--forest-900); color: var(--white); }
.period-nav { display: flex; align-items: center; gap: 4px; }
.icon-button, .period-label, .filter-button, .secondary-button, .primary-button { min-height: 42px; border-radius: 9px; cursor: pointer; border: 1px solid var(--line); background: rgba(255,255,255,.42); padding: 0 14px; font-weight: 650; }
.icon-button { width: 42px; padding: 0; font-size: 25px; line-height: 1; }
.period-label { min-width: 118px; }
.filter-button { background: var(--forest-900); border-color: var(--forest-900); color: var(--white); }
.filter-button span { opacity: .7; margin-left: 4px; }
.primary-button { background: var(--forest-900); color: var(--white); border-color: var(--forest-900); }
.secondary-button { background: transparent; }
.full-width { width: 100%; margin-top: 12px; }
.text-button { padding: 0 6px; min-height: 32px; }
.text-button.active { color: var(--forest-900); text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 2px; }
.legend-row { min-height: 42px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; color: var(--muted); font-size: 12px; }
.legend-row > span { display: inline-flex; align-items: center; gap: 7px; }
.legend-note { margin-left: auto; font-style: italic; }
.legend-swatch { width: 28px; height: 7px; display: inline-block; border-radius: 2px; }
.legend-swatch.normal { background: var(--moss-600); }
.legend-swatch.restricted { background: repeating-linear-gradient(135deg, var(--amber), var(--amber) 5px, var(--amber-soft) 5px, var(--amber-soft) 9px); }
.legend-swatch.window { border: 1px dashed var(--forest-700); background: rgba(61,87,72,.1); }
.calendar-panel { background: rgba(255,255,255,.38); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.calendar-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; padding: 22px 24px 16px; border-bottom: 1px solid var(--line); }
.calendar-heading h2 { margin: 0; font-size: 27px; }
.calendar-actions { display: flex; gap: 15px; }
.timeline-scroller { overflow-x: auto; overscroll-behavior-inline: contain; cursor: grab; scrollbar-width: thin; scrollbar-color: var(--moss-500) transparent; }
.timeline-scroller.grabbing { cursor: grabbing; user-select: none; }
.timeline-scroller.dragging .track { pointer-events: none; }
.timeline { min-width: 100%; --species-col: 178px; }
.timeline.week { min-width: 1050px; }
.timeline.day { min-width: 760px; }
.timeline-header, .timeline-row { display: grid; grid-template-columns: var(--species-col) minmax(0,1fr); }
.timeline-header { position: sticky; top: 0; z-index: 4; background: #efebe1; border-bottom: 1px solid var(--line); }
.timeline-header-label { position: sticky; left: 0; z-index: 12; background: #efebe1; padding: 10px 15px; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .09em; border-right: 1px solid var(--line); }
.timeline-scale { position: relative; min-height: 42px; }
.scale-marker { position: absolute; top: 0; bottom: 0; border-left: 1px solid rgba(82,86,79,.16); }
.scale-marker span { position: absolute; top: 11px; left: 7px; white-space: nowrap; font-size: 11px; color: var(--muted); }
.timeline-row { min-height: 57px; border-bottom: 1px solid rgba(212,206,191,.72); }
.timeline-row:last-child { border-bottom: 0; }
.species-cell { position: sticky; left: 0; z-index: 10; background: #f5f2ea; border-right: 1px solid var(--line); padding: 10px 14px; display: flex; flex-direction: column; justify-content: center; cursor: pointer; box-shadow: 6px 0 10px -10px rgba(24,36,29,.55); }
.species-cell strong { font-size: 14px; font-weight: 700; }
.species-cell small { color: var(--muted); font-size: 10px; line-height: 1.25; margin-top: 3px; max-width: 155px; }
.track { position: relative; min-height: 57px; cursor: crosshair; background-image: linear-gradient(to right, rgba(55,65,58,.035) 1px, transparent 1px); background-size: calc(100% / 12) 100%; }
.timeline.month .track { background-size: calc(100% / 31) 100%; }
.timeline.week .track { background-size: calc(100% / 7) 100%; }
.timeline.day .track { background-size: calc(100% / 24) 100%; }
.segment { position: absolute; top: 18px; height: 20px; min-width: 2px; border-radius: 2px; transition: filter .15s ease; overflow: visible; }
.edge-label { position: absolute; z-index: 3; display: block; white-space: nowrap; font-size: 9px; line-height: 1; font-weight: 750; color: var(--forest-950); background: rgba(243,240,231,.92); padding: 2px 3px; border-radius: 3px; pointer-events: none; font-variant-numeric: tabular-nums; }
.edge-label.start { left: 0; top: -15px; transform: translateX(-1px); }
.edge-label.end { right: 0; top: 23px; transform: translateX(1px); }
.segment:hover { filter: brightness(.92); }
.segment.normal { background: var(--moss-600); }
.segment.restricted { background: repeating-linear-gradient(135deg, var(--amber), var(--amber) 6px, var(--amber-soft) 6px, var(--amber-soft) 10px); }
.segment.window { top: 17px; height: 22px; border: 1px dashed var(--forest-700); background: rgba(61,87,72,.14); }
.segment.mixed { background: linear-gradient(90deg, var(--moss-600), var(--amber)); }
.segment.uncertain { background: repeating-linear-gradient(135deg, #8b8d87, #8b8d87 5px, #c9c9c3 5px, #c9c9c3 9px); }
.now-line { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--redwood); z-index: 5; pointer-events: none; box-shadow: 0 0 0 1px rgba(243,240,231,.6); }
.now-line::before { content: ""; position: absolute; top: 5px; left: -4px; width: 10px; height: 10px; border-radius: 50%; background: var(--redwood); box-shadow: 0 0 0 2px var(--paper); }
.now-scale-marker { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--redwood); z-index: 6; pointer-events: none; }
.now-scale-marker span { position: absolute; top: 4px; left: 7px; white-space: nowrap; padding: 3px 6px; border-radius: 4px; background: var(--redwood); color: var(--white); font-size: 9px; font-weight: 800; letter-spacing: .05em; font-variant-numeric: tabular-nums; box-shadow: 0 2px 6px rgba(24,36,29,.15); }
.empty-state { padding: 46px 20px; text-align: center; color: var(--muted); }
.about-strip { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: 28px; margin-top: 26px; padding: 21px 0 0; border-top: 1px solid var(--line); }
.about-strip h2 { margin: 0 0 5px; font-size: 20px; }
.about-strip p { margin: 0; max-width: 850px; color: var(--muted); line-height: 1.5; font-size: 13px; }
.dialog { border: 0; padding: 0; border-radius: 14px; width: min(720px, calc(100% - 24px)); max-height: calc(100% - 24px); background: var(--paper); color: var(--ink); box-shadow: 0 35px 110px rgba(10,18,13,.32); }
.dialog.wide-dialog { width: min(1120px, calc(100% - 24px)); }
.dialog::backdrop { background: rgba(17,25,20,.62); backdrop-filter: blur(2px); }
.dialog-shell { margin: 0; padding: 0; }
.dialog-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding: 22px 24px 16px; border-bottom: 1px solid var(--line); }
.dialog-header h2 { margin: 0; font-size: 27px; }
.dialog-close { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: transparent; cursor: pointer; font-size: 24px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 24px 22px; border-top: 1px solid var(--line); }
.location-grid { display: grid; grid-template-columns: minmax(300px,.8fr) minmax(420px,1.2fr); min-height: 420px; }
.location-search-panel { padding: 22px 24px; border-right: 1px solid var(--line); }
.location-search-panel label { display: block; font-weight: 700; margin-bottom: 8px; }
.search-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 8px; }
.search-row input { min-width: 0; height: 44px; border: 1px solid var(--line); border-radius: 9px; background: var(--white); padding: 0 12px; font-size: 16px; }
.field-help, .map-help { color: var(--muted); font-size: 11px; line-height: 1.45; }
.search-status { font-size: 12px; color: var(--muted); min-height: 18px; margin-top: 12px; }
.search-results { display: grid; gap: 6px; max-height: 228px; overflow: auto; }
.search-result { width: 100%; text-align: left; border: 1px solid var(--line); background: rgba(255,255,255,.4); border-radius: 8px; padding: 10px 11px; cursor: pointer; }
.search-result strong, .search-result small { display: block; }
.search-result small { color: var(--muted); margin-top: 2px; }
.map-panel { background: #d9ddd2; position: relative; min-width: 0; }
.map { width: 100%; height: 380px; }
.map-help { margin: 8px 14px 12px; }
.chosen-location { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 24px; border-top: 1px solid var(--line); }
.chosen-location span, .chosen-location small { display: block; color: var(--muted); font-size: 11px; }
.chosen-location strong { display: block; margin: 2px 0; }
.coords { color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.special-areas { margin: 0 24px 18px; border: 1px solid var(--line); border-radius: 9px; padding: 12px 14px; background: rgba(255,255,255,.28); }
.special-areas summary { cursor: pointer; font-weight: 700; }
.special-areas p { color: var(--muted); font-size: 12px; }
.special-area-controls { display: grid; gap: 9px; }
.check-row { display: flex; align-items: flex-start; gap: 9px; font-size: 13px; }
.check-row input { width: 17px; height: 17px; margin-top: 1px; }
.group-buttons { display: flex; flex-wrap: wrap; gap: 8px; padding: 18px 24px 12px; }
.group-buttons button { border: 1px solid var(--line); border-radius: 999px; background: transparent; min-height: 36px; padding: 0 13px; cursor: pointer; font-size: 12px; }
.group-buttons button.active { background: var(--forest-900); color: var(--white); border-color: var(--forest-900); }
.species-list-actions { display: flex; gap: 14px; padding: 0 18px 7px; }
.species-checklist { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0 18px; padding: 0 24px 22px; max-height: 55vh; overflow: auto; }
.species-option { display: flex; align-items: center; gap: 9px; min-height: 42px; border-bottom: 1px solid rgba(212,206,191,.58); font-size: 13px; }
.species-option input { width: 17px; height: 17px; }
.species-option small { margin-left: auto; color: var(--muted); font-size: 10px; }
.detail-dialog { width: min(650px, calc(100% - 24px)); }
.detail-content { padding: 22px 24px 28px; }
.detail-status { display: flex; justify-content: space-between; gap: 20px; align-items: baseline; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.detail-status strong { font-family: Georgia, "Times New Roman", serif; font-size: 26px; }
.detail-status span { color: var(--muted); font-size: 12px; }
.sun-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); margin: 16px 0; }
.sun-detail div { background: var(--paper); padding: 12px 14px; }
.sun-detail span { display: block; color: var(--muted); font-size: 11px; }
.sun-detail strong { display: block; margin-top: 3px; font-size: 17px; font-variant-numeric: tabular-nums; }
.rule-card { padding: 14px 0; border-top: 1px solid var(--line); }
.rule-card:first-of-type { border-top: 0; }
.rule-card h3 { margin: 0 0 6px; font-size: 17px; }
.rule-card p { margin: 4px 0; color: #4d554d; font-size: 13px; line-height: 1.5; }
.rule-pill { display: inline-flex; border: 1px solid var(--amber-soft); background: rgba(218,200,166,.28); color: #71562f; border-radius: 999px; padding: 3px 8px; font-size: 10px; font-weight: 700; margin-top: 5px; }
.prose { padding: 20px 24px 28px; }
.prose h3 { margin: 23px 0 7px; font-size: 18px; }
.prose p { color: #4f574f; line-height: 1.55; font-size: 14px; }
@media (max-width: 760px) {
  .brand-wrap, .page-shell { width: min(100% - 20px, 1380px); }
  .brand-wrap { min-height: 68px; }
  .brand strong { font-size: 21px; }
  .brand small { display: none; }
  .location-button { max-width: 46%; overflow: hidden; }
  #locationButtonLabel { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .page-shell { padding-top: 26px; }
  .intro-row { grid-template-columns: 1fr; gap: 20px; }
  h1 { font-size: clamp(36px, 11vw, 48px); }
  .lede { font-size: 15px; }
  .sun-card { min-width: 0; border-left: 0; border-top: 1px solid var(--line); padding: 13px 0 0; }
  .toolbar { justify-content: flex-start; }
  .view-switch { width: 100%; }
  .view-switch button { flex: 1; padding: 0 5px; }
  .period-nav { flex: 1; }
  .period-label { flex: 1; }
  .filter-button { flex: 0 0 auto; }
  .legend-row { gap: 12px; padding: 4px 0 9px; }
  .legend-note { width: 100%; margin-left: 0; }
  .calendar-heading { padding: 17px 14px 12px; align-items: flex-start; flex-direction: column; gap: 8px; }
  .timeline { --species-col: 112px; }
  .timeline-header-label { padding-left: 10px; }
  .species-cell { padding: 8px 9px; }
  .species-cell strong { font-size: 12px; }
  .species-cell small { font-size: 9px; }
  .about-strip { grid-template-columns: 1fr; }
  .location-grid { grid-template-columns: 1fr; }
  .location-search-panel { border-right: 0; border-bottom: 1px solid var(--line); }
  .map { height: 320px; }
  .chosen-location { align-items: flex-start; flex-direction: column; gap: 8px; }
  .species-checklist { grid-template-columns: 1fr; }
  .dialog-header { padding: 18px 16px 13px; }
  .location-search-panel, .detail-content, .prose { padding-left: 16px; padding-right: 16px; }
  .dialog-actions { padding: 13px 16px 17px; }
  .group-buttons { padding-left: 16px; padding-right: 16px; }
  .species-checklist { padding-left: 16px; padding-right: 16px; }
  .special-areas { margin-left: 16px; margin-right: 16px; }
}
@media (max-width: 410px) {
  .brand-mark { display: none; }
  .calendar-actions { width: 100%; }
  .calendar-actions .text-button { flex: 1; }
  .search-row { grid-template-columns: 1fr; }
  .dialog-actions > * { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}
.timeline-hint { margin: 0; padding: 8px 14px 9px; border-top: 1px solid rgba(212,206,191,.55); color: var(--muted); font-size: 11px; text-align: right; background: rgba(239,235,225,.55); }
@media (hover: hover) and (pointer: fine) {
  .timeline-scroller:not(.grabbing):hover .timeline-hint { color: var(--forest-700); }
}

.advice-card { margin: 18px 0 4px; padding: 15px 16px; border: 1px solid #c9c2ae; border-left: 4px solid var(--moss-600); border-radius: 10px; background: rgba(205,216,201,.22); }
.advice-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding-bottom: 10px; border-bottom: 1px solid rgba(93,115,94,.22); }
.advice-heading span { font-family: Georgia, "Times New Roman", serif; font-size: 18px; font-weight: 600; color: var(--forest-950); }
.advice-heading small { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.advice-row { display: grid; grid-template-columns: 150px minmax(0,1fr); gap: 14px; padding: 10px 0; border-bottom: 1px solid rgba(93,115,94,.16); }
.advice-row:last-of-type { border-bottom: 0; }
.advice-row strong { color: var(--forest-800); font-size: 12px; }
.advice-row p { margin: 0; color: #4c554d; font-size: 13px; line-height: 1.45; }
.advice-sources { padding-top: 9px; color: var(--muted); font-size: 10px; line-height: 1.45; }
.advice-sources span { font-weight: 700; }
.advice-sources a { color: var(--forest-700); }
@media (max-width: 560px) {
  .advice-row { grid-template-columns: 1fr; gap: 4px; }
  .advice-heading { align-items: flex-start; flex-direction: column; gap: 3px; }
}

.activity-segment {
  position: absolute;
  top: 23px;
  height: 10px;
  min-width: 2px;
  z-index: 4;
  border-radius: 2px;
  background: #d5a84c;
  border: 1px solid rgba(100,76,25,.35);
  box-shadow: 0 0 0 1px rgba(255,250,232,.28) inset;
  pointer-events: none;
}
.legend-swatch.activity {
  background: #d5a84c;
  border: 1px solid rgba(100,76,25,.35);
}