/* RSV Rescue web. Same look as the RSV Rescue app.
   Layout: one 54rem column — header, two numbered file slots side by side, a run strip, then the
   result read-out styled like a camera's clip info, with field notes below. */
:root {
  --bg: #eef1f1; --surface: #ffffff; --sunk: #e3e8e8; --ink: #15191a; --muted: #5a6668; --line: #c9d2d3;
  --accent: #1d6c71; --accent-ink: #ffffff; --rec: #c4342b; --ok: #2b7a4c; --warn: #9a640c;
  --display: "Barlow Semi Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --body: "Source Sans 3", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #0f1314; --surface: #171e1f; --sunk: #1f2829; --ink: #e5ebeb; --muted: #94a2a4; --line: #2c3839;
  --accent: #5db2b7; --accent-ink: #0b1213; --rec: #ef6157; --ok: #5cc48a; --warn: #e0a447; color-scheme: dark } }
:root[data-theme="dark"] {
  --bg: #0f1314; --surface: #171e1f; --sunk: #1f2829; --ink: #e5ebeb; --muted: #94a2a4; --line: #2c3839;
  --accent: #5db2b7; --accent-ink: #0b1213; --rec: #ef6157; --ok: #5cc48a; --warn: #e0a447; color-scheme: dark }

* { box-sizing: border-box }
[hidden] { display: none !important }
body { background: var(--bg); color: var(--ink); font: 400 1.0625rem/1.55 var(--body); padding: 0 16px; }
.wrap { max-width: 54rem; margin: 0 auto; padding-block: 2.5rem 4rem; display: grid; gap: 2rem; }
h1, h2, h3 { font-family: var(--display); text-wrap: balance; margin: 0; letter-spacing: .005em }
h1 { font-size: clamp(2.4rem, 6vw, 3.4rem); font-weight: 700; line-height: 1 }
h2 { font-size: 1.45rem; font-weight: 600 }
p { margin: 0; max-width: 65ch }
.mono { font-family: var(--mono); font-size: .86em }
.label { font: 600 .78rem/1 var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--muted) }

header { display: grid; gap: .9rem }
.status { display: inline-flex; align-items: center; gap: .55rem; font: 500 .8rem/1 var(--mono); color: var(--muted); }
.status .dot { width: .6rem; height: .6rem; border-radius: 50%; background: var(--rec) }
.status .arrow { opacity: .6 }
.status .ok { color: var(--ok) }
.lede { font-size: 1.15rem; color: var(--muted) }
.lede strong { color: var(--ink); font-weight: 600 }

.slots { display: grid; grid-template-columns: 1fr; gap: 1rem }
.slot { min-height: 9rem }
.slot { position: relative; display: grid; gap: .6rem; align-content: start; min-width: 0;
  padding: 1.25rem; border: 1.5px dashed var(--line); border-radius: 6px; background: var(--surface);
  cursor: pointer; transition: border-color .15s, background .15s; }
.slot:hover, .slot.drag { border-color: var(--accent) }
.slot.drag { background: var(--sunk) }
.slot:focus-within { outline: 2px solid var(--accent); outline-offset: 2px }
.slot input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100% }
.slot .num { font: 700 1.9rem/1 var(--display); color: var(--accent) }
.slot h3 { font-size: 1.2rem; font-weight: 600 }
.slot p { color: var(--muted); font-size: .95rem }
.opt { font: 600 .72rem/1 var(--display); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--line); border-radius: 3px; padding: .2rem .35rem; vertical-align: middle; margin-left: .3rem }
.outrow { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1rem; padding: .8rem 1rem; border: 1px solid var(--line); border-radius: 6px; background: var(--surface) }
.outpath { font-family: var(--mono); font-size: .85rem; flex: 1 1 14rem; min-width: 0; overflow-wrap: anywhere }
.outbtns { display: flex; gap: .5rem; flex-wrap: wrap }
button.small { font-size: .9rem; padding: .55rem .9rem }
.slot .chosen { font-family: var(--mono); font-size: .82rem; padding: .55rem .7rem; background: var(--sunk); border-radius: 4px; overflow-wrap: anywhere }
.slot.has { border-style: solid; border-color: var(--accent) }

.run { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem }
button { font: 600 1.05rem/1 var(--display); letter-spacing: .04em; border-radius: 5px; cursor: pointer;
  padding: .85rem 1.4rem; border: 1.5px solid var(--accent); background: var(--accent); color: var(--accent-ink) }
button:disabled { opacity: .45; cursor: not-allowed }
button.ghost { background: transparent; color: var(--accent) }
button:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px }
.meter { flex: 1 1 14rem; min-width: 0; display: grid; gap: .35rem }
.bar { height: 6px; background: var(--sunk); border-radius: 3px; overflow: hidden }
.bar > i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s }
.meter .label { font-family: var(--mono); letter-spacing: 0; text-transform: none; font-weight: 400 }

.result { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 1.4rem; display: grid; gap: 1.2rem }
.result-head { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; justify-content: space-between }
.chip { font: 600 .78rem/1 var(--display); letter-spacing: .1em; text-transform: uppercase; padding: .4rem .6rem; border-radius: 3px; border: 1px solid currentColor }
.chip.ok { color: var(--ok) } .chip.warn { color: var(--warn) } .chip.bad { color: var(--rec) }
.readout { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 4px; overflow: hidden }
.readout div { background: var(--surface); padding: .8rem .9rem; display: grid; gap: .3rem; min-width: 0 }
.readout b { font: 500 1.15rem/1.2 var(--mono); font-variant-numeric: tabular-nums; overflow-wrap: anywhere }
.notes { margin: 0; padding-left: 1.1rem; display: grid; gap: .35rem; color: var(--muted); font-size: .97rem }
.notes li::marker { color: var(--warn) }
.err { color: var(--rec) }
.save-row { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center }
.save-row .hint { color: var(--muted); font-size: .92rem; min-width: 0; flex: 1 1 16rem }
a { color: var(--accent) }
button.linkish { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; text-decoration: underline; cursor: pointer; overflow-wrap: anywhere; text-align: left }
details { font-size: .92rem }
summary { cursor: pointer; color: var(--muted) }
pre.log { font: .78rem/1.5 var(--mono); background: var(--sunk); padding: .8rem; border-radius: 4px; overflow-x: auto; white-space: pre-wrap; margin: .6rem 0 0 }

.field { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; border-top: 1px solid var(--line); padding-top: 2rem }
@media (max-width: 640px) { .field { grid-template-columns: 1fr } .readout { grid-template-columns: repeat(2, minmax(0, 1fr)) } }
.field section { display: grid; gap: .8rem; align-content: start; min-width: 0 }
.field ol, .field ul { margin: 0; padding-left: 1.2rem; display: grid; gap: .5rem; color: var(--muted) }
.field li strong { color: var(--ink); font-weight: 600 }
.path { font-family: var(--mono); font-size: .85rem; background: var(--sunk); padding: .6rem .75rem; border-radius: 4px; overflow-x: auto; white-space: nowrap }
.path span { color: var(--accent) }
footer { color: var(--muted); font-size: .88rem }
@media (prefers-reduced-motion: reduce) { * { transition: none !important } }

/* ---- website additions: top bar, preview player, pay strip, FAQ, legal pages ---- */
.top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .6rem 1.2rem; padding-block: 1rem; border-bottom: 1px solid var(--line) }
.brand { font: 700 1.25rem/1 var(--display); color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; gap: .5rem }
.brand .dot { width: .55rem; height: .55rem; border-radius: 50%; background: var(--rec) }
.top nav { display: flex; flex-wrap: wrap; gap: .3rem 1.1rem }
.top nav a { font: 600 .92rem/1 var(--display); letter-spacing: .04em; color: var(--muted); text-decoration: none; padding: .3rem 0 }
.top nav a:hover, .top nav a[aria-current] { color: var(--accent) }
.player { display: grid; gap: .5rem }
.player video { width: 100%; max-height: 60vh; background: #000; border-radius: 4px; display: block }
.player .cap { color: var(--muted); font-size: .9rem }
.pay { display: grid; gap: .8rem; padding: 1.1rem 1.2rem; border: 1px solid var(--accent); border-radius: 6px; background: var(--sunk) }
.pay .row { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem 1rem }
.pay .fine { color: var(--muted); font-size: .9rem }
.pay .msg { font-size: .95rem }
.msg.bad { color: var(--rec) } .msg.good { color: var(--ok) }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem }
@media (max-width: 820px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)) } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr } }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 1rem; display: grid; gap: .4rem; align-content: start }
.steps li::before { counter-increment: s; content: "0" counter(s); font: 700 1.6rem/1 var(--display); color: var(--accent) }
.steps h3 { font-size: 1.1rem }
.steps p { color: var(--muted); font-size: .95rem }
.faq { display: grid; gap: .6rem }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: .9rem 1rem; font-size: 1rem }
.faq summary { color: var(--ink); font: 600 1.05rem/1.3 var(--display); letter-spacing: .01em }
.faq details p { margin-top: .6rem; color: var(--muted) }
.cams { display: flex; flex-wrap: wrap; gap: .4rem }
.cams span { font: 500 .85rem/1 var(--mono); padding: .45rem .6rem; border: 1px solid var(--line); border-radius: 4px; background: var(--surface) }
.doc { display: grid; gap: 1rem }
.doc h2 { margin-top: .6rem }
.doc ul { margin: 0; padding-left: 1.2rem; display: grid; gap: .4rem; color: var(--muted) }
.doc p { color: var(--muted) } .doc p strong, .doc li strong { color: var(--ink) }
.price-big { font: 700 3rem/1 var(--display); color: var(--ink) }
.site-foot { border-top: 1px solid var(--line); padding-top: 1.5rem; display: grid; gap: .6rem; color: var(--muted); font-size: .88rem }
.site-foot nav { display: flex; flex-wrap: wrap; gap: .3rem 1rem }
.site-foot a { color: var(--muted) }
.testbar { background: var(--warn); color: #fff; font: 600 .85rem/1.3 var(--display); letter-spacing: .04em; text-align: center; padding: .45rem 1rem; margin: 0 -16px }
dialog { border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink); padding: 1.4rem; max-width: 26rem; width: calc(100% - 32px) }
dialog::backdrop { background: rgba(0,0,0,.45) }
dialog .row { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem }
.screen { background: #000; border-radius: 4px; overflow: hidden; line-height: 0 }
.screen canvas { width: 100%; height: auto; max-height: 60vh; object-fit: contain; display: block; user-select: none; -webkit-user-select: none }
.pctl { display: flex; align-items: center; gap: .7rem; flex-wrap: wrap }
.pctl input[type=range] { flex: 1 1 10rem; min-width: 0; accent-color: var(--accent) }
.ptime { font: 500 .85rem/1 var(--mono); color: var(--muted); font-variant-numeric: tabular-nums }
.offstage { position: fixed; left: -9999px; top: 0; width: 2px; height: 2px; opacity: 0; pointer-events: none }
.promise { list-style: none; margin: .2rem 0 0; padding: 0; display: grid; gap: .45rem }
.promise li { position: relative; padding-left: 1.6rem; color: var(--muted) }
.promise li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--ok); font-weight: 700 }
.promise strong { color: var(--ink); font-weight: 600 }
.counter { display: grid; justify-items: center; gap: .35rem; padding: 1.6rem 1rem; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); text-align: center }
.counter-num { font: 700 clamp(2.4rem, 7vw, 3.4rem)/1 var(--display); color: var(--accent); font-variant-numeric: tabular-nums }
.counter-label { font: 600 .82rem/1 var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--muted) }