/* Tokens and components lifted from .deep-plan/mock/index.html. Theme follows the system. */
:root {
  --stage: #F5F5F7; --surface: #FFFFFF; --ink: #1D1D1F; --ink-2: #6E6E73; --hair: #D2D2D7;
  --link: #0066CC; --amber: #F5A000; --good: #1E8E3E; --bad: #C9341E;
  --r-card: 22px; --r-ctl: 12px;
  color-scheme: light dark;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", sans-serif;
  color: var(--ink); background: var(--stage);
  -webkit-font-smoothing: antialiased;
}
@media (prefers-color-scheme: dark) {
  :root { --stage: #000; --surface: #1C1C1E; --ink: #F5F5F7; --ink-2: #98989D; --hair: #38383A; --link: #2997FF }
}
* { box-sizing: border-box }
body { margin: 0; background: var(--stage); color: var(--ink) }
button, input, select, textarea { font: inherit; color: inherit }
a { color: var(--link); text-decoration: none }
a:hover { text-decoration: underline }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--link) 60%, transparent); outline-offset: 2px; border-radius: 6px }
.num { font-variant-numeric: tabular-nums }

/* top bar */
.bar { position: sticky; top: 0; z-index: 20; backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
  background: color-mix(in srgb, var(--stage) 78%, transparent); border-bottom: 1px solid color-mix(in srgb, var(--hair) 60%, transparent) }
.bar-in { max-width: 1320px; margin: auto; display: flex; align-items: center; gap: 16px; padding: 12px 24px }
.bar h1 { font-size: 21px; font-weight: 600; letter-spacing: -.02em; margin: 0; flex: 1 }
.seg { display: inline-flex; background: color-mix(in srgb, var(--ink) 7%, transparent); border-radius: 9px; padding: 2px }
.seg button { border: 0; background: none; padding: 5px 12px; border-radius: 7px; font-size: 13px; cursor: pointer }
.seg button[aria-pressed=true] { background: var(--surface); box-shadow: 0 1px 3px rgba(0, 0, 0, .12) }
.btn { border: 0; background: color-mix(in srgb, var(--ink) 7%, transparent); border-radius: 980px; padding: 7px 14px; font-size: 14px; cursor: pointer }
.btn.primary { background: var(--link); color: #fff }
.linkbtn { border: 0; background: none; padding: 0; color: var(--link); cursor: pointer; font-size: inherit }

/* intro */
.intro { max-width: 1320px; margin: auto; padding: 48px 24px 8px }
.intro h2 { font-size: clamp(34px, 5vw, 56px); line-height: 1.05; letter-spacing: -.03em; font-weight: 700; margin: 0 0 10px }
.intro p { font-size: 19px; color: var(--ink-2); margin: 0; max-width: 60ch }

.wrap { max-width: 1320px; margin: auto; padding: 24px; display: grid; gap: 28px; grid-template-columns: 300px minmax(0, 1fr) }

/* controls: sticky sidebar, a top sheet behind "Justera" under 900 px */
#tuneBtn { display: none }
.side { position: sticky; top: 76px; align-self: start; display: grid; gap: 18px }
.side-head { display: none }
@media (max-width: 900px) {
  #tuneBtn { display: inline-block }
  .wrap { grid-template-columns: 1fr }
  .side { display: none }
  /* "Justera" opens the controls as a sheet from the top, above the scrim. */
  .side.on { display: grid; position: fixed; top: 0; left: 0; right: 0; z-index: 41; max-height: 88vh; overflow: auto;
    background: var(--stage); padding: 16px; border-radius: 0 0 24px 24px; box-shadow: 0 10px 30px rgba(0, 0, 0, .25) }
  .side.on .side-head { display: flex; align-items: center; justify-content: space-between }
  .side-head h2 { margin: 0; font-size: 21px; letter-spacing: -.02em }
}
.panel { background: var(--surface); border-radius: var(--r-card); padding: 20px }
.panel h3 { font-size: 17px; font-weight: 600; margin: 0 0 4px; letter-spacing: -.01em }
.panel .hint { font-size: 13px; color: var(--ink-2); margin: 0 0 14px }
.slider { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; margin: 12px 0; font-size: 14px }
.slider input { grid-column: 1/-1; width: 100%; accent-color: var(--link) }
.slider output { color: var(--ink-2); font-size: 13px }
.field { display: grid; grid-template-columns: 1fr 96px; align-items: center; gap: 10px; margin: 10px 0; font-size: 14px }
.field input { border: 1px solid var(--hair); background: transparent; border-radius: 10px; padding: 6px 8px; text-align: right }

/* toolbar */
.tools { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 18px }
.tools .count { color: var(--ink-2); font-size: 14px; margin-left: auto }
.tools select { border: 1px solid var(--hair); background: var(--surface); border-radius: 10px; padding: 6px 10px; font-size: 14px }
.chk { display: inline-flex; gap: 6px; align-items: center; font-size: 14px }

/* cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 22px }
.card { background: var(--surface); border-radius: var(--r-card); overflow: hidden; display: flex; flex-direction: column; position: relative; transition: opacity .2s }
.card.out { opacity: .45 }
.card.base { outline: 2px dashed var(--hair); outline-offset: -2px }
.photo { aspect-ratio: 16/10; position: relative;
  background: linear-gradient(135deg, color-mix(in srgb, var(--link) 10%, var(--surface)), color-mix(in srgb, var(--ink) 4%, var(--surface)) 60%, var(--surface)) }
.photo img { width: 100%; height: 100%; object-fit: cover; display: block; position: relative; z-index: 1 }
.photo .fallback { position: absolute; inset: 0; display: grid; place-items: center; color: var(--ink-2); font-size: 17px; font-weight: 600; letter-spacing: -.01em; text-align: center; padding: 0 16px }
.rank { z-index: 2; position: absolute; top: 12px; left: 12px; background: var(--amber); color: #1D1D1F; font-weight: 700; font-size: 13px; border-radius: 980px; padding: 4px 10px }
.basetag { z-index: 2; position: absolute; top: 12px; left: 12px; background: var(--surface); font-size: 13px; border-radius: 980px; padding: 4px 10px }
.body { padding: 16px 20px 18px; display: grid; gap: 12px; flex: 1; align-content: start }
.head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: start }
.name { font-size: 21px; font-weight: 600; letter-spacing: -.02em; margin: 0; line-height: 1.15 }
.sub { font-size: 14px; color: var(--ink-2); margin: 3px 0 0 }
.kpi { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap }
.kpi b { font-size: 34px; font-weight: 700; letter-spacing: -.03em }
.kpi span { color: var(--ink-2); font-size: 14px }
.kpi .diff { font-size: 13px; font-weight: 600; border-radius: 980px; padding: 3px 9px; margin-left: auto }
.kpi .diff.good { color: var(--good); background: color-mix(in srgb, var(--good) 12%, transparent) }
.kpi .diff.bad { color: var(--bad); background: color-mix(in srgb, var(--bad) 12%, transparent) }
.kpi .diff.even { color: var(--ink-2); background: color-mix(in srgb, var(--ink) 7%, transparent) }
.fuelbadge { z-index: 2; position: absolute; top: 12px; right: 12px; background: color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); font-size: 12px; font-weight: 600; border-radius: 980px; padding: 4px 10px }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; margin: 0; font-size: 14px }
.stats dt { color: var(--ink-2); font-size: 12px }
.stats dd { margin: 0 }
.links { display: flex; gap: 14px; font-size: 14px; flex-wrap: wrap }
.actions { display: flex; flex-wrap: wrap; gap: 2px; border-top: 1px solid var(--hair); padding-top: 12px; margin-top: auto }
.icon { border: 0; background: none; padding: 6px 8px; border-radius: 980px; font-size: 13px; cursor: pointer; color: var(--ink-2) }
.icon:hover { background: color-mix(in srgb, var(--ink) 6%, transparent) }
.icon[aria-pressed=true] { color: var(--ink); background: color-mix(in srgb, var(--ink) 8%, transparent) }
.icon.star[aria-pressed=true] { color: #B57800 }
.icon.cmp { margin-left: auto }
.note { width: 100%; border: 1px solid var(--hair); background: transparent; border-radius: 12px; padding: 8px 10px; font-size: 14px; resize: vertical; min-height: 60px }

/* score dial */
.dial { width: 64px; height: 52px }
.dial .track { stroke: color-mix(in srgb, var(--ink) 10%, transparent) }
.dial .val { stroke: var(--ink); transition: stroke-dashoffset .5s cubic-bezier(.2, .8, .2, 1) }
.card.top .dial .val { stroke: var(--amber) }
.dial text { font-size: 17px; font-weight: 700; fill: var(--ink); font-variant-numeric: tabular-nums }
.dial .lbl { font-size: 8px; font-weight: 500; fill: var(--ink-2) }

/* states */
.empty { grid-column: 1/-1; text-align: center; padding: 80px 20px; color: var(--ink-2) }
.empty h3 { color: var(--ink); font-size: 24px; margin: 0 0 6px }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important } }

/* photo credits */
.credits { max-width: 1320px; margin: auto; padding: 24px 24px 96px; color: var(--ink-2); font-size: 12px }
.credits h2 { font-size: 13px; font-weight: 600; margin: 0 0 6px }
.credits ul { margin: 0; padding: 0; list-style: none; columns: 2 320px; column-gap: 32px }
.credits li { margin: 0 0 4px; break-inside: avoid }

/* compare tray + bottom sheet */
.tray { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%) translateY(140%); transition: transform .35s cubic-bezier(.2, .8, .2, 1);
  background: var(--ink); color: var(--stage); border-radius: 980px; padding: 8px 8px 8px 20px; display: flex; align-items: center; gap: 14px; z-index: 30; font-size: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .25); visibility: hidden }
.tray.on { transform: translateX(-50%); visibility: visible }
.tray .btn { color: inherit; background: transparent }
.tray .btn.primary { background: var(--link); color: #fff }
.tray .btn:disabled { opacity: .45; cursor: default }
.scrim { position: fixed; inset: 0; background: rgba(0, 0, 0, .35); opacity: 0; pointer-events: none; transition: opacity .3s; z-index: 40 }
.scrim.on { opacity: 1; pointer-events: auto }
.sheet { position: fixed; z-index: 41; left: 0; right: 0; bottom: 0; max-height: 86vh; overflow: auto; background: var(--surface); border-radius: 24px 24px 0 0;
  transform: translateY(105%); visibility: hidden; transition: transform .4s cubic-bezier(.2, .8, .2, 1), visibility 0s .4s }
.sheet.on { transform: none; visibility: visible; transition-delay: 0s }
.sheet:focus { outline: none }
.sheet-in { max-width: 1000px; margin: auto; padding: 28px 24px 40px }
.sheet-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px }
.sheet-head h2 { margin: 0; font-size: 28px; letter-spacing: -.02em }
.sheet table { width: 100%; border-collapse: collapse; font-size: 15px }
.sheet th, .sheet td { padding: 12px 10px; text-align: left; border-bottom: 1px solid var(--hair); vertical-align: top }
.sheet thead th { font-size: 17px; font-weight: 600 }
.sheet thead img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 14px; display: block; margin-bottom: 8px }
.sheet thead .sub { font-weight: 400 }
.sheet tbody th { color: var(--ink-2); font-weight: 400; width: 24% }
.sheet td.best { font-weight: 700 }
.sheet td.best::after { content: " ●"; color: var(--amber); font-size: 11px }