/* Tuppnet — field-first styling.
   Priorities: readable in bright sun, big targets for gloved hands,
   no thin grey-on-grey text, works one-handed on a phone. */

:root{
  --green-900:#0b3d20;
  --green-800:#14532d;
  --green-600:#1d7a44;
  --green-100:#e7f4ec;
  --ink:#101613;
  --ink-2:#3c4a42;
  --line:#c9d4cd;
  --bg:#f4f6f4;
  --card:#ffffff;
  --amber:#8a5a00;
  --amber-bg:#fff6e0;
  --red:#8f1d1d;
  --red-bg:#fdeaea;
  --ok:#12652f;
  --ok-bg:#e6f5ea;
  --r:14px;
  --tap:56px;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}

/* Must come before any rule that sets `display`. The browser's own [hidden]
   rule is weaker than a class selector, so `.bar-back{display:grid}` would
   otherwise keep showing an element we set hidden="true" in JS. */
[hidden]{display:none !important}
body{
  background:var(--bg);
  color:var(--ink);
  font:500 17px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
  padding-bottom:env(safe-area-inset-bottom);
  -webkit-text-size-adjust:100%;
}

/* ---------------- top bar ---------------- */
.bar{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;gap:10px;
  padding:calc(10px + env(safe-area-inset-top)) 12px 10px;
  background:var(--green-800);color:#fff;
  box-shadow:0 2px 10px rgba(0,0,0,.18);
}
.bar-title{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.15}
.bar-mark{font-size:15px;font-weight:800;letter-spacing:.16em}
.bar-sub{font-size:12.5px;font-weight:600;color:#b8dbc4;letter-spacing:.02em}
.bar-back,.bar-icon{
  flex:0 0 auto;width:44px;height:44px;border:0;border-radius:12px;
  background:rgba(255,255,255,.14);color:#fff;font-size:20px;
  display:grid;place-items:center;cursor:pointer;
}
.bar-back:active,.bar-icon:active{background:rgba(255,255,255,.28)}

/* ---------------- layout ---------------- */
#main{max-width:560px;margin:0 auto;padding:16px 14px 40px}
.lede{margin:2px 0 14px;font-size:15px;font-weight:600;color:var(--ink-2)}

/* ---------------- home tiles ---------------- */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tile{
  appearance:none;text-align:left;border:1px solid var(--line);
  background:var(--card);border-radius:var(--r);padding:16px 14px 14px;
  display:flex;flex-direction:column;gap:5px;min-height:128px;
  font-family:inherit;color:var(--ink);cursor:pointer;
  box-shadow:0 1px 2px rgba(16,22,19,.06);
}
.tile:active{transform:scale(.985)}
.tile-ico{font-size:28px;line-height:1}
.tile-name{font-size:16.5px;font-weight:750;letter-spacing:-.01em}
.tile-note{font-size:13px;font-weight:600;color:var(--ink-2)}
.tile-soon{opacity:.55;cursor:default;box-shadow:none;background:#eef1ee}

/* ---------------- form blocks ---------------- */
.block{display:block;margin:0 0 20px}
.label{
  display:block;margin-bottom:8px;
  font-size:15.5px;font-weight:750;color:var(--ink);
}
.req{
  display:inline-block;margin-left:6px;vertical-align:1px;
  font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  color:#fff;background:var(--green-600);border-radius:999px;padding:2px 8px;
}
.opt{
  font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-2);
}
.hint{margin:8px 0 0;font-size:13.5px;line-height:1.4;font-weight:500;color:var(--ink-2)}
.hint b{color:var(--ink)}

.control{
  width:100%;min-height:var(--tap);
  padding:12px 14px;
  font:600 17px/1.3 inherit;color:var(--ink);
  background:var(--card);
  border:1.5px solid var(--line);border-radius:12px;
  appearance:none;
}
select.control{
  padding-right:42px;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'><path d='M1 1l6 6 6-6' fill='none' stroke='%233c4a42' stroke-width='2.2' stroke-linecap='round'/></svg>");
  background-repeat:no-repeat;background-position:right 15px center;
}
.control:focus{outline:none;border-color:var(--green-600);box-shadow:0 0 0 3px rgba(29,122,68,.18)}
.control-lg{min-height:62px;font-size:18px;font-weight:700}
textarea.control{min-height:96px;resize:vertical;line-height:1.4}

/* ---------------- photo buttons ---------------- */
.shots{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.shot{
  min-height:96px;border:1.5px dashed var(--line);border-radius:12px;
  background:var(--card);color:var(--ink);
  font:700 15px/1.25 inherit;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;
}
.shot-ico{font-size:26px;line-height:1}
.shot:active{background:var(--green-100)}
.shot-cam{border-style:solid;border-color:var(--green-600);background:var(--green-100)}

.thumbs{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.thumb{position:relative;width:84px;height:84px;border-radius:11px;overflow:hidden;border:1.5px solid var(--line);background:#dfe5e0}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb .pdf{width:100%;height:100%;display:grid;place-items:center;font:800 12px inherit;color:var(--ink-2)}
.thumb .kill{
  position:absolute;top:3px;right:3px;width:26px;height:26px;border:0;border-radius:50%;
  background:rgba(11,20,14,.78);color:#fff;font:700 15px/1 inherit;cursor:pointer;
  display:grid;place-items:center;
}
.thumb .sz{
  position:absolute;left:0;right:0;bottom:0;padding:2px 4px;
  background:rgba(11,20,14,.72);color:#fff;font:700 10.5px inherit;text-align:center;
}

/* ---------------- collapsible section ---------------- */
.more{
  border:1px solid var(--line);border-radius:12px;background:var(--card);
  padding:0 14px;margin:0 0 22px;
}
.more>summary{
  list-style:none;cursor:pointer;padding:16px 0;
  font-size:15.5px;font-weight:750;
  display:flex;align-items:center;gap:9px;
}
.more>summary::-webkit-details-marker{display:none}
.more>summary::after{content:"+";margin-left:auto;font-size:22px;font-weight:700;color:var(--ink-2)}
.more[open]>summary::after{content:"\2212"}
.more[open]>summary{border-bottom:1px solid var(--line);margin-bottom:16px}

/* ---------------- send ---------------- */
.send{
  width:100%;min-height:62px;border:0;border-radius:14px;
  background:var(--green-600);color:#fff;
  font:800 19px/1 inherit;letter-spacing:.01em;cursor:pointer;
  box-shadow:0 2px 0 var(--green-900);
}
.send:active:not(:disabled){transform:translateY(1px);box-shadow:0 1px 0 var(--green-900)}
.send:disabled{background:#a9b6ae;box-shadow:none;cursor:not-allowed}
.send-alt{background:var(--green-800);box-shadow:0 2px 0 #06280f}
.ghost{
  width:100%;min-height:52px;margin-top:10px;
  border:1.5px solid var(--line);border-radius:13px;background:var(--card);
  font:700 16px/1 inherit;color:var(--ink);cursor:pointer;
}

/* ---------------- status + health ---------------- */
.status{
  margin-top:14px;padding:14px;border-radius:12px;
  font-size:15px;font-weight:650;line-height:1.4;border:1.5px solid transparent;
}
.status.ok{background:var(--ok-bg);color:var(--ok);border-color:#a9d9b7}
.status.err{background:var(--red-bg);color:var(--red);border-color:#e8b4b4}
.status.busy{background:var(--amber-bg);color:var(--amber);border-color:#e8cf9a}
.status small{display:block;margin-top:6px;font-weight:600;opacity:.85;font-size:13px;word-break:break-word}

.health{
  margin-top:22px;padding:13px 14px;border-radius:12px;
  background:var(--amber-bg);border:1.5px solid #e8cf9a;
  color:var(--amber);font-size:13.5px;font-weight:650;line-height:1.4;
}
.health.ok{background:var(--ok-bg);border-color:#a9d9b7;color:var(--ok)}

.fine{margin:16px 0 0;font-size:12.5px;font-weight:600;color:var(--ink-2);text-align:center}

/* ---------------- narrow phones ---------------- */
@media (max-width:359px){
  .tiles{grid-template-columns:1fr}
  .shots{grid-template-columns:1fr}
}

/* Invisible placeholder that keeps the header title centred when the gear
   button is hidden (Settings screen). */
.bar-spacer{background:transparent;pointer-events:none}

/* ------------------------------------------------------------------ /
/  Static pages (about.html, privacy.html). Reading, not tapping, so
/  slightly narrower measure and normal-weight body text.
/ ------------------------------------------------------------------ */
.doc{max-width:44rem;margin:0 auto}
.doc h1{margin:6px 0 10px;font-size:29px;line-height:1.2;letter-spacing:-.01em;color:var(--green-900)}
.doc h2{margin:30px 0 8px;font-size:18px;line-height:1.3;color:var(--green-800)}
.doc p,.doc li{font-weight:450;color:var(--ink);overflow-wrap:break-word}
.doc p{margin:0 0 12px}
.doc ul,.doc ol{margin:0 0 12px;padding-left:22px}
.doc li{margin:0 0 6px}
.doc-lede{font-size:17.5px;font-weight:500 !important;color:var(--ink-2) !important}
.doc-date{font-size:13.5px;color:var(--ink-2) !important}
.doc a{color:var(--green-600);font-weight:600}
.doc code,.doc-code{
  font:600 13.5px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  overflow-wrap:anywhere;
}
.doc-code{
  display:block;padding:10px 12px;margin:0 0 12px;
  background:var(--green-100);border:1px solid var(--line);border-radius:10px;
}
.cta{
  display:inline-block;padding:13px 22px;border-radius:12px;
  background:var(--green-600);color:#fff !important;text-decoration:none;
  font-size:17px;font-weight:700;
}
.cta:active{background:var(--green-800)}
.doc-nav{
  margin:34px 0 0;padding-top:16px;border-top:1px solid var(--line);
  font-size:14.5px;font-weight:600;color:var(--ink-2);text-align:center;
}
a.bar-back{text-decoration:none;color:#fff}