/* "Plan your AI route" (build/pages/route_planner.py, js/route-planner.js).
   Follows the Claude Design boards in design/route-planner-2026-11-10/ (RoutePlanner, RouteComponents). */
.ea .rp-intro { margin: 18px 0 0; max-width: 56ch; font-size: 18px; }
.ea .rp-sec { padding-bottom: 72px; scroll-margin-top: 90px; }
.rp { --rp-mut: #5C5245; position: relative; background: var(--paper); border-radius: 26px; padding: clamp(18px, 3vw, 36px); box-shadow: var(--shadow-card); }
.rp button { font: inherit; color: inherit; }
.rp button:focus-visible, .rp a:focus-visible, .rp [tabindex="-1"]:focus-visible { outline: 3px solid var(--orange-dk); outline-offset: 3px; border-radius: 10px; }
.rp [tabindex="-1"]:focus:not(:focus-visible) { outline: none; }
.rp-nojs { margin: 0; padding: 18px 20px; border: 2px dashed var(--line); border-radius: 14px; }

/* top bar: where you are, and the cloud switch */
.rp-bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 14px 24px; padding-bottom: 20px; margin-bottom: 24px; border-bottom: 2px dashed var(--line); }
.rp-where { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; min-width: 0; }
.rp-step { margin: 0; font-family: var(--display); font-weight: 700; font-size: clamp(20px, 2vw, 26px); letter-spacing: -.015em; line-height: 1.2; }
.rp-crumb { color: var(--rp-mut); font-weight: 600; }
.rp-link { appearance: none; background: none; border: 0; padding: 8px 0; min-height: 40px; cursor: pointer; font-weight: 600 !important; font-size: 15px !important; text-decoration: underline; text-decoration-color: var(--orange); text-decoration-thickness: 2px; text-underline-offset: 4px; white-space: nowrap; }
.rp-link:hover { color: var(--orange-dk); }

/* tags and stickers */
.rp-tag { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 5px 10px; border-radius: 8px; line-height: 1.2; white-space: nowrap; }
.rp-tag--sugg { background: var(--yellow); box-shadow: 0 2px 0 var(--yellow-dk); transform: rotate(-2deg); }
.rp-tag--ink { background: var(--ink); color: var(--cream); }
.rp-tag--plan { background: var(--green); color: var(--cream); }

/* missions and variations */
.rp-missions { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 18px; }
.rp-mli.is-open { grid-column: 1 / -1; }
.rp-mli:not(.is-open) .rp-mc { height: 100%; align-content: start; }
.rp-mc { appearance: none; width: 100%; text-align: left; cursor: pointer; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 16px; align-items: start; background: var(--cream-hi); border: 2px solid var(--ink); border-radius: 18px; padding: 18px 20px; box-shadow: 4px 4px 0 var(--ink); transition: transform .12s, box-shadow .12s; }
.rp-mc:hover { transform: translate(-1px, -1px) rotate(-.4deg); box-shadow: 6px 6px 0 var(--ink); }
.rp-mc[aria-expanded="true"] { background: var(--yellow); }
.rp-mc-icon { grid-row: span 2; width: 48px; height: 48px; border-radius: 14px; background: var(--paper); border: 2px solid var(--ink); display: flex; align-items: center; justify-content: center; }
.rp-mc-t { font-family: var(--display); font-weight: 800; font-size: 22px; letter-spacing: -.015em; line-height: 1.15; }
.rp-mc-l { font-size: 16px; line-height: 1.45; color: var(--ink-2); }
.rp-vars { list-style: none; margin: 16px 0 6px; padding: 0 0 0 clamp(0px, 4vw, 64px); display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 14px; }
.rp-rc { appearance: none; width: 100%; height: 100%; text-align: left; cursor: pointer; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; background: var(--paper); border: 2px solid var(--line); border-radius: 16px; padding: 16px 18px; }
.rp-rc:hover { border-color: var(--ink); }
.rp-rc-t { font-family: var(--display); font-weight: 700; font-size: 20px; line-height: 1.2; }
.rp-rc-l { font-size: 15.5px; color: var(--rp-mut); line-height: 1.45; }
.rp-rc .rp-tag { margin-top: auto; }

/* the track: a dashed paper road */
.rp-track { --n: 5; list-style: none; margin: 0 0 28px; padding: 0; display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); position: relative; }
.rp-track::before { content: ""; position: absolute; left: calc(50% / var(--n)); right: calc(50% / var(--n)); top: 21px; border-top: 3px dashed var(--tan); }
.rp-stop { appearance: none; background: none; border: 0; width: 100%; padding: 0 6px 6px; cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; position: relative; }
.rp-dot { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--cream-hi); border: 2px solid var(--tan); font: 800 18px/1 var(--display); color: var(--rp-mut); }
.rp-stop.is-done .rp-dot { background: var(--green); border-color: var(--green); color: var(--cream); }
.rp-stop.is-cur .rp-dot { border: 3px solid var(--ink); color: var(--ink); box-shadow: 0 0 0 4px var(--yellow); }
.rp-stop.is-cur.is-done .rp-dot { color: var(--cream); }
.rp-stop-n { font-weight: 700; font-size: 15.5px; }
.rp-stop-s { font-size: 13.5px; line-height: 1.3; color: var(--rp-mut); overflow-wrap: anywhere; }
.rp-stop.is-done .rp-stop-s { color: var(--ink-2); }
.rp-stop:hover .rp-stop-n { text-decoration: underline; text-underline-offset: 3px; }

/* the open stop */
.rp-stopbox { display: flex; flex-direction: column; gap: 18px; }
.rp-k { margin: 0; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--rp-mut); }
.rp-q { margin: 0; font-family: var(--display); font-weight: 800; font-size: clamp(26px, 3vw, 40px); line-height: 1.05; letter-spacing: -.025em; scroll-margin-top: 110px; }
.rp-unsure { background: var(--cream-hi); border: 2px dashed var(--tan); border-radius: 16px; padding: 14px 18px; }
.rp-unsure-k { margin: 0 0 8px; font-family: var(--display); font-weight: 800; font-size: 19px; }
.rp-uqs { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.rp-uqs li { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 18px; }
.rp-uq { flex: 1 1 280px; font-size: 16.5px; line-height: 1.4; }
.rp-yn { display: inline-flex; gap: 6px; }
.rp-yn button { appearance: none; min-width: 64px; min-height: 40px; padding: 0 14px; border-radius: 999px; border: 2px solid var(--ink); background: var(--paper); font-weight: 700; font-size: 15px; cursor: pointer; }
.rp-yn button:hover { background: #EFE1C8; }
.rp-yn button[aria-pressed="true"] { background: var(--ink); color: var(--cream); }
.rp-msg { margin: 10px 0 0; font-weight: 600; font-size: 15.5px; }

.rp-opts { list-style: none; margin: 0; padding: 14px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 18px; }
.rp-opt { appearance: none; position: relative; width: 100%; height: 100%; text-align: left; cursor: pointer; display: flex; flex-direction: column; align-items: flex-start; gap: 10px; background: var(--cream-hi); border: 2px solid var(--line); border-radius: 18px; padding: 20px 18px 18px; transition: transform .12s, border-color .12s; }
.rp-opt:hover { border-color: var(--ink); transform: translateY(-1px); }
.rp-opt.is-sugg { border: 3px dashed var(--ink); }
.rp-opt.is-chosen { border: 3px solid var(--ink); background: var(--paper); box-shadow: 5px 5px 0 var(--ink); }
.rp-opt.is-rare { background: transparent; }
.rp-opt-sugg, .rp-opt-chosen { position: absolute; top: -13px; left: 14px; }
.rp-opt.is-sugg.is-chosen .rp-opt-chosen { left: auto; right: 14px; }
.rp-opt-t { font-family: var(--display); font-weight: 700; font-size: 20px; line-height: 1.2; letter-spacing: -.01em; }
.rp-svc { font-size: 14.5px; font-weight: 600; color: var(--green); line-height: 1.35; }
.rp-gc { display: flex; flex-direction: column; gap: 6px; }
.rp-gain, .rp-cost { display: inline-flex; align-items: flex-start; gap: 8px; font-size: 15px; line-height: 1.35; }
.rp-gain b, .rp-cost b { flex: none; width: 22px; height: 22px; border-radius: 6px; display: inline-flex; align-items: center; justify-content: center; font-size: 16px; line-height: 1; }
.rp-gain b { background: var(--green); color: var(--cream); }
.rp-cost b { background: var(--orange); color: var(--ink); }
.rp-if { margin-top: auto; padding-top: 10px; border-top: 1px dashed var(--line); width: 100%; font-size: 15px; line-height: 1.45; }
.rp-if--rare { color: var(--rp-mut); }

/* the route summary */
.rp-sum { margin-top: 36px; background: var(--cream-hi); border-radius: 20px; padding: clamp(18px, 2.4vw, 28px); box-shadow: inset 0 0 0 2px var(--line); }
.rp-sum.is-complete { box-shadow: inset 0 0 0 3px var(--ink); }
.rp-sum-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; margin-bottom: 6px; }
.rp-sum-t { margin: 0; font-family: var(--display); font-weight: 800; font-size: clamp(26px, 2.6vw, 34px); letter-spacing: -.02em; }
.rp-sum-on { margin: 0; color: var(--rp-mut); font-weight: 600; }
.rp-sl { list-style: none; margin: 0; padding: 0; }
.rp-sl > li { display: grid; grid-template-columns: 120px minmax(0, 1fr) auto; gap: 6px 20px; align-items: start; padding: 16px 0; border-top: 1px dashed var(--tan); }
.rp-sl > li:first-child { border-top: 0; }
.rp-rl-k { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding-top: 3px; }
.rp-sl-b { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.rp-rl-c { font-weight: 700; font-size: 17px; line-height: 1.3; }
.rp-rl-s { font-size: 15px; color: var(--green); font-weight: 600; }
.rp-sl > li.is-empty .rp-rl-s { color: var(--rp-mut); font-weight: 400; }
.rp-plan { display: inline-flex; gap: 8px; align-items: flex-start; font-size: 15.5px; line-height: 1.45; margin-top: 4px; }
.rp-plan svg { flex: none; margin-top: 3px; color: var(--orange-dk); }
.rp-also, .rp-more { margin-top: 22px; display: flex; flex-direction: column; gap: 10px; }
.rp-also ul { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 8px 22px; font-size: 15.5px; line-height: 1.4; }
.rp-pbs, .rp-pats { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.rp-pb { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; background: var(--ink); color: var(--cream); border-radius: 14px; padding: 12px 16px; font-weight: 700; }
.rp-pb:hover { color: var(--yellow); }
.rp-pb-n { font-family: var(--display); font-weight: 800; color: var(--yellow); }
.rp-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.rp-btn2 { appearance: none; border: 2px solid var(--ink); background: transparent; font-weight: 700 !important; font-size: 15px !important; min-height: 44px; padding: 0 18px; border-radius: 12px; cursor: pointer; }
.rp-btn2:hover { background: #EFE1C8; }
.rp-note { margin: 18px 0 0; font-size: 15.5px; color: var(--rp-mut); }
.rp-cta { margin: 8px 0 0; font-size: 16px; }

/* "How the planner helps" */
.ea .rp-how { flex: 999 1 520px; list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.ea .rp-how li { display: flex; gap: 16px; align-items: flex-start; background: var(--paper); border-radius: 18px; padding: 20px 22px; box-shadow: 0 2px 0 var(--edge); }
.ea .rp-how .rp-tag { flex: none; }

@media (prefers-reduced-motion: reduce) { .rp-mc, .rp-opt { transition: none; } .rp-mc:hover, .rp-opt:hover { transform: none; } }

/* phones: the track runs down the left; summary rows stack */
@media (max-width: 700px) {
  .rp { border-radius: 20px; }
  .rp-bar .ctog-wrap { width: 100%; }
  .rp-bar .ctog { display: grid; grid-template-columns: 1fr 1fr 1fr; width: 100%; border-radius: 18px; }
  .rp-bar .ctog button { min-width: 0; padding: 0 6px; font-size: 14px; white-space: normal; line-height: 1.15; }
  .rp-track { grid-template-columns: 1fr; gap: 4px; }
  .rp-track::before { left: 21px; right: auto; top: 22px; bottom: 22px; border-top: 0; border-left: 3px dashed var(--tan); }
  .rp-stop { flex-direction: row; text-align: left; flex-wrap: wrap; gap: 2px 14px; padding: 4px 0; }
  .rp-stop .rp-dot { flex: none; width: 44px; }
  .rp-stop-n { flex: 1 1 auto; }
  .rp-stop-s { flex: 1 1 100%; padding-left: 58px; margin-top: -8px; }
  .rp-opts { gap: 22px; }
  .rp-sl > li { grid-template-columns: minmax(0, 1fr) auto; }
  .rp-rl-k { grid-column: 1 / -1; }
  .rp-sl-b { grid-column: 1; }
}

/* print: just the route summary */
@media print {
  .site-header, header, footer, .ea-hero, .crumbs, #how, .ea section:not(#planner), .rp-bar .ctog-wrap, .rp-track, .rp-stopbox, .rp-actions, .rp-cta, .rp-link, .cookie-banner { display: none !important; }
  .rp { box-shadow: none; padding: 0; background: #fff; }
  .rp-sum { box-shadow: none !important; padding: 0; margin: 0; background: #fff; }
  .rp-pb { background: none; color: #000; padding: 0; }
  .rp-pb::after { content: " (" attr(href) ")"; font-weight: 400; font-size: 12px; }
}