:root {
  color-scheme: dark;
  --ink: #e8f1eb;
  --muted: #8ca29d;
  --dim: #5e7470;
  --line: rgba(184, 211, 201, 0.14);
  --panel: rgba(13, 33, 36, 0.84);
  --panel-strong: #102b2e;
  --bg: #071416;
  --ideal: #8df5b5;
  --ideal-deep: #1fc77c;
  --manageable: #ffd66b;
  --skip: #ff786f;
  --unknown: #8ca29d;
  --radius: 18px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
}

* { box-sizing: border-box; }

html { background: var(--bg); scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 0%, rgba(34, 121, 114, 0.2), transparent 34rem),
    linear-gradient(180deg, #071719 0%, #071214 55%, #061012 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.18;
  background-image: repeating-radial-gradient(ellipse at 50% 120%, transparent 0 34px, rgba(133, 207, 184, 0.08) 35px 36px);
  pointer-events: none;
}

button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: #a9eacc; text-underline-offset: 3px; }

.site-shell { width: min(1440px, 100%); margin: 0 auto; padding: 0 28px 56px; }
.topbar { min-height: 84px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 24px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 12px; }
.brand b { display: block; font-size: 0.85rem; letter-spacing: 0.16em; }
.brand small { color: var(--muted); font-size: 0.72rem; letter-spacing: 0.12em; }
.brand-mark { width: 42px; height: 42px; display: grid; align-content: center; gap: 5px; border: 1px solid rgba(141, 245, 181, 0.35); border-radius: 50%; padding: 10px; }
.brand-mark i { display: block; height: 2px; background: var(--ideal); border-radius: 10px; }
.brand-mark i:nth-child(2) { width: 75%; }
.brand-mark i:nth-child(3) { width: 45%; }
.freshness { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 0.75rem; letter-spacing: 0.08em; }
.freshness span { width: 8px; height: 8px; border-radius: 50%; background: var(--ideal-deep); box-shadow: 0 0 14px var(--ideal); }
.freshness.stale span { background: var(--manageable); box-shadow: none; }
.refresh-button { padding: 10px 14px; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: rgba(255,255,255,0.03); cursor: pointer; }
.refresh-button:hover { border-color: rgba(141,245,181,0.55); }
.refresh-button:disabled { opacity: 0.55; cursor: wait; }

.location-picker { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 8px 18px; padding: 18px 0 2px; }
.location-picker p { margin: 0; color: var(--muted); font-size: .76rem; }
.pool-switcher, .region-switcher { display: flex; gap: 7px; }
.pool-switcher button, .region-switcher button { border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: rgba(8,25,27,.7); cursor: pointer; }
.pool-switcher button { padding: 10px 17px; font-weight: 750; }
.region-switcher { grid-column: 1 / -1; overflow-x: auto; padding: 6px 0 3px; }
.region-switcher button { flex: 0 0 auto; padding: 7px 12px; font-size: .72rem; }
.pool-switcher button[aria-pressed="true"], .region-switcher button[aria-pressed="true"] { border-color: rgba(141,245,181,.48); color: var(--ink); background: rgba(31,199,124,.11); }

.spot-switcher { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; padding: 18px 0; }
.spot-switcher.daytrip { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.spot-button { min-width: 0; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; padding: 15px; color: var(--ink); text-align: left; border: 1px solid var(--line); border-radius: 14px; background: rgba(10, 26, 29, 0.68); cursor: pointer; }
.spot-button:hover, .spot-button.is-selected { border-color: rgba(141,245,181,0.4); background: rgba(20, 52, 52, 0.86); }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--unknown); }
.status-dot.ideal { background: var(--ideal-deep); box-shadow: 0 0 14px rgba(141,245,181,0.5); }
.status-dot.manageable { background: var(--manageable); }
.status-dot.skip { background: var(--skip); }
.spot-button-copy { min-width: 0; }
.spot-button-copy strong, .spot-button-copy small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.spot-button-copy strong { font-size: 0.92rem; }
.spot-button-copy small { color: var(--muted); margin-top: 3px; font-size: 0.72rem; }
.spot-button-value { min-width: 46px; text-align: right; line-height: 1; }
.spot-button-value em { display: block; color: var(--ideal); font-size: 0.57rem; letter-spacing: 0.08em; font-style: normal; margin-bottom: 4px; }
.spot-button-value b { font-size: 1.3rem; }
.spot-button-value small { color: var(--muted); font-size: 0.66rem; }

.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.verdict-card, .carry-card, .panel { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); backdrop-filter: blur(16px); }
.verdict-card { min-height: 390px; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 40px; padding: clamp(26px, 4vw, 54px); overflow: hidden; position: relative; }
.verdict-card::before { content: ""; position: absolute; width: 360px; height: 360px; border-radius: 50%; right: -110px; top: -180px; background: radial-gradient(circle, color-mix(in srgb, currentColor 20%, transparent), transparent 70%); opacity: .6; }
.verdict-card.ideal { color: var(--ideal); }
.verdict-card.manageable { color: var(--manageable); }
.verdict-card.skip { color: var(--skip); }
.verdict-card.unknown { color: var(--unknown); }
.verdict-copy { position: relative; z-index: 1; }
.verdict-copy h1 { max-width: 760px; margin: 14px 0 10px; color: var(--ink); font-size: clamp(2.5rem, 5vw, 5.6rem); line-height: 0.93; letter-spacing: -0.055em; }
.verdict-copy > p { max-width: 700px; margin: 0; color: #b9c9c4; font-size: 1rem; line-height: 1.55; }
.verdict-pill { display: inline-flex; align-items: center; width: fit-content; padding: 6px 9px; border: 1px solid currentColor; border-radius: 6px; color: var(--unknown); font-size: 0.68rem; font-weight: 800; letter-spacing: 0.13em; }
.verdict-pill.ideal { color: var(--ideal); background: rgba(31,199,124,0.08); }
.verdict-pill.manageable { color: var(--manageable); background: rgba(255,214,107,0.07); }
.verdict-pill.skip { color: var(--skip); background: rgba(255,120,111,0.07); }
.next-window { margin-top: 34px; display: grid; grid-template-columns: auto 1fr; width: fit-content; column-gap: 18px; align-items: center; padding-left: 16px; border-left: 2px solid currentColor; }
.next-window span { grid-column: 1 / -1; color: var(--muted); font-size: 0.66rem; letter-spacing: 0.14em; }
.next-window strong { color: var(--ink); font-size: 1.25rem; }
.next-window small { color: var(--muted); }
.score-ring { --color: var(--unknown); flex: 0 0 auto; width: 164px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: conic-gradient(currentColor calc(var(--score) * 1%), rgba(255,255,255,0.07) 0); position: relative; }
.score-ring::before { content: ""; position: absolute; inset: 9px; border-radius: 50%; background: var(--panel-strong); }
.score-ring div { position: relative; display: flex; align-items: baseline; gap: 7px; color: var(--ink); }
.score-ring strong { font-size: 3.35rem; letter-spacing: -0.06em; }
.score-ring span { color: var(--muted); font-size: 0.55rem; line-height: 1.1; letter-spacing: .12em; }
.dual-scores { position: relative; z-index: 2; display: flex; align-items: center; gap: 22px; }
.score-control-wrap { position: relative; color: var(--unknown); }
.score-control-wrap.ideal { color: var(--ideal); }
.score-control-wrap.manageable { color: var(--manageable); }
.score-control-wrap.skip { color: var(--skip); }
.score-ring-button { border: 0; padding: 0; color: inherit; cursor: pointer; box-shadow: 0 0 0 1px rgba(255,255,255,.05), 0 16px 50px rgba(0,0,0,.22); transition: transform .18s ease, box-shadow .18s ease; }
.score-ring-button:hover, .score-ring-button:focus-visible { transform: translateY(-3px); box-shadow: 0 0 0 2px currentColor, 0 20px 55px rgba(0,0,0,.32); outline: none; }
.score-core { position: relative; display: grid; place-items: center; gap: 0; color: var(--ink); text-align: center; }
.score-core strong { line-height: .9; }
.score-core > span { max-width: 76px; margin-top: 7px; }
.score-peek { position: absolute; z-index: 5; right: 50%; bottom: calc(100% + 12px); width: 245px; padding: 14px; border: 1px solid rgba(255,255,255,.14); border-radius: 11px; color: #cbd8d4; background: #0a1c1f; box-shadow: 0 20px 60px rgba(0,0,0,.42); font-size: .75rem; line-height: 1.45; pointer-events: none; opacity: 0; transform: translate(50%, 8px); transition: opacity .15s ease, transform .15s ease; }
.score-peek b, .score-peek em { display: block; }
.score-peek b { margin-bottom: 4px; color: var(--ink); }
.score-peek em { margin-top: 8px; color: #87c9b5; font-size: .66rem; font-style: normal; letter-spacing: .06em; }
.score-control-wrap:hover .score-peek, .score-ring-button:focus-visible + .score-peek { opacity: 1; transform: translate(50%, 0); }
.session-controls { display: flex; flex-wrap: wrap; align-items: end; gap: 12px 22px; margin-top: 28px; padding: 15px 17px; width: fit-content; border: 1px solid var(--line); border-radius: 12px; background: rgba(5,18,20,.55); }
.session-controls label { display: grid; gap: 6px; color: var(--muted); font-size: .65rem; letter-spacing: .09em; text-transform: uppercase; }
.session-controls select { min-width: 170px; padding: 8px 30px 8px 10px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: #0b2023; }
.duration-control { display: grid; grid-template-columns: minmax(135px, 220px) auto; gap: 10px; align-items: center; }
.duration-control input { accent-color: var(--ideal-deep); }
.duration-control output { min-width: 48px; color: var(--ink); font-weight: 800; letter-spacing: 0; text-transform: none; }
.skill-note { margin-top: 15px !important; color: var(--muted) !important; font-size: .78rem !important; }
.skill-note b { color: var(--ink); }
.session-timing { display: grid; grid-template-columns: minmax(110px, 1fr) auto minmax(110px, 1fr) auto minmax(110px, 1fr); gap: 1px; width: min(610px, 100%); margin-top: 22px; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: var(--line); }
.session-timing div { padding: 12px 14px; background: rgba(5,18,20,.78); }
.session-timing > i { display: grid; place-items: center; padding: 0 8px; color: var(--manageable); background: rgba(5,18,20,.78); font-style: normal; }
.session-timing span, .session-timing small { display: block; color: var(--muted); }
.session-timing span { font-size: .61rem; letter-spacing: .1em; text-transform: uppercase; }
.session-timing b { display: block; margin: 4px 0 2px; color: var(--ink); }
.session-timing small { font-size: .67rem; }
.timing-empty { margin-top: 22px; color: var(--skip); font-size: .82rem; }
.carry-card { padding: 28px; display: flex; flex-direction: column; justify-content: center; }
.section-kicker { color: #77a59b; font-size: .68rem; letter-spacing: .16em; font-weight: 800; }
.carry-title { display: flex; gap: 14px; align-items: center; margin-top: 28px; }
.carry-title > span { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; color: var(--ideal); border: 1px solid rgba(141,245,181,.35); font-size: 1.4rem; }
.carry-title strong, .carry-title small { display: block; }
.carry-title strong { font-size: 1.15rem; }
.carry-title small { margin-top: 3px; color: var(--muted); }
.carry-card p { margin: 28px 0 16px; color: #c7d5d0; line-height: 1.55; }
.carry-card > small { color: var(--muted); line-height: 1.5; }
.carry-warning { margin-bottom: 18px; padding: 13px; color: var(--manageable); background: rgba(255,214,107,.06); border-left: 2px solid var(--manageable); font-size: .85rem; line-height: 1.45; }

.metrics-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; margin: 14px 0; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--line); }
.metric { min-width: 0; padding: 18px 20px; background: #0b2023; }
.metric span, .metric small { display: block; color: var(--muted); }
.metric span { font-size: .64rem; letter-spacing: .13em; }
.metric strong { display: block; margin: 7px 0 4px; font-size: 1.4rem; letter-spacing: -.025em; }
.metric small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .73rem; }
.metric.good strong { color: var(--ideal); }

.panel { padding: 26px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 22px; }
.section-heading h2, .method-card h2, .provider-card h2 { margin: 5px 0 0; font-size: clamp(1.35rem, 2vw, 2rem); letter-spacing: -.03em; }
.section-heading > p { margin: 0; color: var(--muted); font-size: .8rem; }
.legend { display: flex; gap: 12px; color: var(--muted); font-size: .72rem; }
.legend span::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 5px; background: var(--unknown); }
.legend .ideal::before { background: var(--ideal); }
.legend .manageable::before { background: var(--manageable); }
.legend .skip::before { background: var(--skip); }
.timeline { display: grid; grid-template-columns: repeat(18, minmax(54px, 1fr)); gap: 4px; overflow-x: auto; padding-bottom: 10px; scrollbar-color: #30504c transparent; }
.hour-cell { min-width: 54px; height: 164px; display: flex; flex-direction: column; justify-content: end; gap: 7px; padding: 8px 7px 10px; border-radius: 8px; background: rgba(255,255,255,.025); color: var(--unknown); }
.hour-cell.ideal { color: var(--ideal); }
.hour-cell.manageable { color: var(--manageable); }
.hour-cell.skip { color: var(--skip); }
.hour-cell.is-now { outline: 1px solid currentColor; background: rgba(255,255,255,.055); }
.hour-cell > span { margin-bottom: auto; color: var(--muted); font-size: .58rem; letter-spacing: .06em; }
.hour-cell.is-now > span { color: currentColor; font-weight: 800; }
.hour-bar { display: block; width: 100%; height: calc(var(--height) * .62); max-height: 62px; min-height: 8px; border-radius: 4px 4px 2px 2px; background: currentColor; opacity: .64; }
.hour-cell strong { color: var(--ink); font-size: .85rem; }
.hour-cell strong small { color: var(--muted); font-size: .55rem; margin-left: 2px; }
.hour-cell em { font-style: normal; font-size: .68rem; }
.timeline-key { display: flex; justify-content: end; gap: 20px; color: var(--dim); font-size: .68rem; }
.timeline-key span:first-child::before { content: ""; display: inline-block; width: 10px; height: 6px; background: var(--ideal); margin-right: 5px; opacity: .64; }

.outlook-section, .launch-section { padding: 42px 0 14px; }
.days-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.day-card { min-height: 190px; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: rgba(11, 31, 34, .72); }
.day-card-top { display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: .82rem; }
.day-card > strong { display: block; margin: 32px 0 8px; font-size: 1.45rem; }
.day-card > p { min-height: 38px; margin: 0 0 20px; color: var(--muted); font-size: .78rem; line-height: 1.45; }
.day-score { height: 3px; overflow: hidden; background: rgba(255,255,255,.07); }
.day-score i { display: block; height: 100%; background: var(--unknown); }
.day-card.ideal .day-score i { background: var(--ideal); }
.day-card.manageable .day-score i { background: var(--manageable); }
.day-card.skip .day-score i { background: var(--skip); }
.day-card > small { display: block; margin-top: 7px; color: var(--dim); font-size: .66rem; }

.access-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; }
.access-card { display: flex; flex-direction: column; min-height: 360px; padding: 22px; border: 1px solid var(--line); border-radius: 14px; background: rgba(11,31,34,.72); }
.access-card.conditional { border-color: rgba(255,214,107,.25); }
.access-head { display: flex; align-items: center; gap: 12px; }
.access-icon { display: grid; place-items: center; width: 36px; height: 36px; flex: 0 0 auto; border: 1px solid rgba(141,245,181,.35); border-radius: 50%; color: var(--ideal); }
.conditional .access-icon { color: var(--manageable); border-color: rgba(255,214,107,.35); }
.access-head strong, .access-head small { display: block; }
.access-head small { color: var(--muted); margin-top: 3px; }
.access-card > p { color: #bac9c5; line-height: 1.5; font-size: .86rem; }
.access-card dl { margin: 10px 0; }
.access-card dl div { padding: 10px 0; border-top: 1px solid var(--line); }
.access-card dt { color: var(--dim); font-size: .65rem; letter-spacing: .09em; text-transform: uppercase; }
.access-card dd { margin: 4px 0 0; color: #c8d4d0; font-size: .8rem; line-height: 1.4; }
.access-card .crowd-note { color: var(--manageable); font-size: .75rem; }
.access-card > a { margin-top: auto; font-size: .75rem; }
.static-score { display: grid; grid-template-columns: auto 1fr; column-gap: 9px; align-items: center; margin-top: 18px; padding: 10px 12px; border: 1px solid rgba(141,245,181,.14); border-radius: 9px; background: rgba(31,199,124,.035); }
.static-score b { grid-row: 1 / 3; color: var(--ideal); font-size: 1.55rem; }
.static-score span { color: var(--ink); font-size: .6rem; letter-spacing: .1em; }
.static-score small { color: var(--muted); font-size: .66rem; }
.logistics-strip { display: grid; grid-template-columns: 1fr auto 1fr; gap: 6px; align-items: center; margin: 20px 0 5px; padding: 12px; border-radius: 9px; background: rgba(255,255,255,.035); text-align: center; }
.logistics-strip b { font-size: .79rem; }
.logistics-strip > span { color: var(--dim); }
.logistics-strip small { grid-column: 1 / -1; color: var(--muted); font-size: .62rem; }
.alternate-entry { margin-top: 10px; padding: 12px; border-left: 2px solid var(--manageable); background: rgba(255,214,107,.045); }
.alternate-entry b { color: var(--manageable); font-size: .76rem; }
.alternate-entry p { margin: 5px 0; color: var(--muted); font-size: .73rem; line-height: 1.45; }
.alternate-entry a { font-size: .67rem; }
.access-source { display: flex; justify-content: space-between; gap: 10px; align-items: end; margin-top: auto; padding-top: 18px; }
.access-source small { color: var(--dim); font-size: .62rem; }
.access-source a { font-size: .72rem; }
.excluded-strip { display: grid; grid-template-columns: auto 1fr 1fr; gap: 18px; align-items: start; margin-top: 12px; padding: 18px 20px; border: 1px dashed rgba(255,120,111,.28); border-radius: 12px; color: var(--muted); font-size: .77rem; line-height: 1.45; }
.excluded-strip strong { color: var(--skip); }
.excluded-strip b { color: #d8e2df; }

.method-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 14px; padding-top: 30px; }
.method-card h2, .provider-card h2 { margin-bottom: 24px; }
.threshold-row { display: grid; grid-template-columns: 110px repeat(3, 1fr); gap: 10px; padding: 13px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .78rem; }
.threshold-row b { color: var(--ink); font-size: .7rem; letter-spacing: .08em; }
.method-card > p, .provider-card > p { color: var(--muted); line-height: 1.55; font-size: .83rem; }
.method-card > a { font-size: .78rem; }
.provider { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 16px; margin-top: 10px; border: 1px solid var(--line); border-radius: 10px; }
.provider.active { border-color: rgba(141,245,181,.28); background: rgba(31,199,124,.05); }
.provider strong, .provider small { display: block; }
.provider small { color: var(--muted); margin-top: 3px; }
.provider > b { font-size: 1.3rem; color: var(--ideal); }
.provider:not(.active) > b { color: var(--manageable); }
.provider > b small { display: inline; font-size: .6rem; }
.source-links { display: flex; gap: 18px; margin-top: 18px; font-size: .75rem; }

.outlook-panel { margin-top: 14px; }
.outlook-list { display: grid; gap: 12px; }
.forecast-day { min-width: 0; display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 18px; padding: 14px 0; border-top: 1px solid var(--line); }
.forecast-day > * { min-width: 0; }
.forecast-day:first-child { border-top: 0; }
.forecast-day-head strong, .forecast-day-head small { display: block; }
.forecast-day-head strong { color: var(--ink); }
.forecast-day-head small { margin-top: 5px; color: var(--muted); font-size: .7rem; }
.forecast-hours { min-width: 0; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(64px, 1fr); gap: 5px; overflow-x: auto; padding: 2px 2px 9px; scrollbar-color: #30504c transparent; }
.forecast-hour { min-height: 96px; display: flex; flex-direction: column; justify-content: space-between; padding: 9px 8px; border: 1px solid transparent; border-radius: 8px; color: var(--unknown); background: rgba(255,255,255,.027); }
.forecast-hour.ideal { color: var(--ideal); background: rgba(31,199,124,.045); }
.forecast-hour.manageable { color: var(--manageable); background: rgba(255,214,107,.04); }
.forecast-hour.skip { color: var(--skip); background: rgba(255,120,111,.035); }
.forecast-hour.passed { opacity: .38; }
.forecast-hour > span { color: var(--muted); font-size: .68rem; }
.forecast-hour > small { color: currentColor; font-size: .61rem; text-transform: uppercase; }
.forecast-scores { display: grid; gap: 2px; }
.forecast-scores b, .forecast-scores em { font-size: .71rem; font-style: normal; }
.forecast-scores b { color: currentColor; }
.forecast-scores em { color: var(--ink); }

#score-dialog { width: min(680px, calc(100% - 28px)); max-height: min(820px, calc(100vh - 28px)); padding: 0; overflow: auto; border: 1px solid rgba(141,245,181,.28); border-radius: 16px; color: var(--ink); background: #0a1c1f; box-shadow: 0 30px 100px rgba(0,0,0,.7); }
#score-dialog::backdrop { background: rgba(1,8,9,.76); backdrop-filter: blur(5px); }
.score-dialog-body { padding: 30px; }
.dialog-close { position: sticky; z-index: 2; top: 12px; float: right; width: 36px; height: 36px; margin: 12px 12px -48px 0; border: 1px solid var(--line); border-radius: 50%; color: var(--ink); background: #102b2e; cursor: pointer; }
.dialog-heading { padding-right: 45px; }
.dialog-heading h2 { margin: 5px 0 8px; font-size: clamp(1.5rem, 4vw, 2.25rem); }
.dialog-heading p { margin: 0 0 22px; color: var(--muted); line-height: 1.5; }
.calculation-list { overflow: hidden; border: 1px solid var(--line); border-radius: 11px; }
.calculation-row { display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 12px 14px; border-top: 1px solid var(--line); color: var(--muted); }
.calculation-row:first-child { border-top: 0; }
.calculation-row span small { display: block; margin-top: 3px; color: var(--dim); font-size: .68rem; }
.calculation-row b { color: var(--ink); }
.calculation-row.subtotal { background: rgba(255,255,255,.025); color: #bcd0ca; }
.calculation-row.cap { color: var(--manageable); background: rgba(255,214,107,.04); }
.calculation-row.cap b { color: var(--manageable); }
.calculation-row.penalty { color: #e9b8a2; background: rgba(255,120,111,.035); }
.calculation-row.penalty b { color: #ffad91; }
.calculation-row.final { color: var(--ideal); background: rgba(31,199,124,.06); font-size: 1.02rem; }
.calculation-row.final b { color: var(--ideal); font-size: 1.25rem; }
.shelter-detail { display: grid; gap: 5px; margin-top: 18px; padding: 15px; border-left: 2px solid #4a8478; background: rgba(255,255,255,.025); }
.shelter-detail span, .shelter-detail small, .threshold-mini { color: var(--muted); font-size: .76rem; line-height: 1.45; }
.threshold-mini { display: grid; gap: 4px; margin-top: 14px; }

footer { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; margin-top: 34px; padding: 24px 0; border-top: 1px solid var(--line); color: var(--dim); font-size: .74rem; line-height: 1.5; }
footer p { margin: 0; }
footer strong { color: var(--manageable); }

.loading-shell, .error-state { min-height: 100vh; width: min(720px, calc(100% - 40px)); margin: 0 auto; display: flex; flex-direction: column; justify-content: center; }
.pool-loading { min-height: 420px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: clamp(28px, 6vw, 72px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.pool-loading h1 { margin: 8px 0; font-size: clamp(2.2rem, 6vw, 4.8rem); letter-spacing: -.055em; }
.pool-loading p { color: var(--muted); }
.pool-loading button { padding: 10px 15px; border: 1px solid var(--line); border-radius: 9px; color: var(--ink); background: rgba(255,255,255,.04); cursor: pointer; }
.eyebrow { color: var(--ideal); font-size: .72rem; letter-spacing: .17em; }
.loading-shell h1, .error-state h1 { margin: 8px 0; font-size: clamp(2.4rem, 7vw, 5.8rem); line-height: .95; letter-spacing: -.06em; }
.loading-shell > p:last-child, .error-state p { color: var(--muted); }
.loading-line { width: 100%; height: 2px; margin: 30px 0 12px; background: rgba(255,255,255,.08); overflow: hidden; }
.loading-line span { display: block; width: 35%; height: 100%; background: var(--ideal); animation: loading 1.3s ease-in-out infinite alternate; }
.error-state button { width: fit-content; margin-top: 20px; padding: 11px 16px; border: 1px solid var(--line); border-radius: 9px; color: var(--ink); background: var(--panel); }
@keyframes loading { from { transform: translateX(-100%); } to { transform: translateX(285%); } }

@media (max-width: 1050px) {
  .spot-switcher, .access-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; }
  .carry-card { min-height: 0; }
  .metrics-grid { grid-template-columns: repeat(3, 1fr); }
  .metrics-grid .metric:nth-last-child(-n+2) { grid-column: span 1; }
  .days-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .site-shell { padding: 0 14px 36px; }
  .topbar { grid-template-columns: 1fr auto; min-height: 72px; gap: 10px; }
  .freshness { order: 3; grid-column: 1 / -1; padding-bottom: 12px; }
  .refresh-button { font-size: .76rem; }
  .spot-switcher { display: flex; overflow-x: auto; margin: 0 -14px; padding: 14px; }
  .spot-button { min-width: 245px; }
  .verdict-card { min-height: 0; grid-template-columns: 1fr; gap: 30px; padding: 28px 22px; }
  .verdict-copy h1 { font-size: clamp(2.6rem, 14vw, 4.5rem); }
  .dual-scores { width: 100%; justify-content: space-around; grid-row: 1; }
  .score-ring { width: 124px; }
  .score-ring strong { font-size: 2.8rem; }
  .score-peek { display: none; }
  .session-controls { width: 100%; align-items: stretch; }
  .session-controls label { width: 100%; }
  .session-controls select { width: 100%; }
  .duration-control { grid-template-columns: 1fr auto; }
  .session-timing { grid-template-columns: 1fr auto 1fr auto 1fr; }
  .session-timing div { padding: 10px 8px; }
  .session-timing > i { padding: 0 4px; }
  .session-timing b { font-size: .82rem; }
  .next-window { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .metric:last-child { grid-column: auto; }
  .location-picker { grid-template-columns: 1fr; gap: 9px; }
  .location-picker p { grid-row: 2; }
  .region-switcher { grid-column: 1; margin-right: -14px; }
  .panel { padding: 20px 16px; }
  .section-heading { align-items: start; flex-direction: column; }
  .days-grid, .access-grid, .method-grid { grid-template-columns: 1fr; }
  .forecast-day { grid-template-columns: 1fr; gap: 10px; }
  .forecast-hours { margin-right: -16px; }
  .day-card { min-height: 170px; }
  .access-card { min-height: 0; }
  .excluded-strip { grid-template-columns: 1fr; }
  .threshold-row { grid-template-columns: 1fr 1fr; }
  .threshold-row b { grid-column: 1 / -1; }
  footer { grid-template-columns: 1fr; gap: 14px; }
  .score-dialog-body { padding: 24px 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .loading-line span { animation: none; width: 100%; }
}