/* styles.css — mobile-first, large touch targets for field use. */
:root {
  --green: #1b5e20;
  --green-d: #14431a;
  --green-l: #2e7d32;
  --accent: #ff8f00;
  --bg: #f4f6f4;
  --card: #ffffff;
  --line: #d8ddd8;
  --text: #1c241c;
  --muted: #6b756b;
  --danger: #c62828;
  --ok: #2e7d32;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg); color: var(--text);
  font-size: 16px; line-height: 1.4;
}

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 10px;
  background: var(--green); color: #fff;
  padding: 10px 14px;
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
}
.topbar h1 { font-size: 18px; margin: 0; flex: 1; font-weight: 600; }
.icon-btn {
  background: transparent; border: none; color: #fff;
  font-size: 22px; padding: 4px 8px; cursor: pointer;
}
.badge {
  background: rgba(255,255,255,.2); padding: 3px 8px;
  border-radius: 10px; font-size: 12px;
}

/* Drawer */
.drawer {
  position: fixed; top: 0; left: 0; bottom: 0; width: 250px; z-index: 50;
  background: var(--card); box-shadow: 2px 0 12px rgba(0,0,0,.25);
  padding: 14px 0; transform: translateX(0); transition: transform .2s;
  overflow-y: auto;
}
.drawer.hidden { transform: translateX(-110%); }
.nav-item {
  display: block; width: 100%; text-align: left;
  background: none; border: none; padding: 14px 18px;
  font-size: 16px; color: var(--text); cursor: pointer; border-bottom: 1px solid var(--line);
}
.nav-item:active { background: var(--bg); }
.backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.35); z-index: 40; }
.backdrop.hidden { display: none; }

/* Main / views */
#app { padding: 14px; max-width: 640px; margin: 0 auto; }
.view.hidden { display: none; }

label { display: block; margin: 10px 0; font-size: 14px; color: var(--muted); }
input, select, textarea {
  display: block; width: 100%; margin-top: 4px;
  padding: 12px; font-size: 16px; color: var(--text);
  border: 1px solid var(--line); border-radius: 8px; background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--green-l); border-color: var(--green-l); }
fieldset { border: 1px solid var(--line); border-radius: 10px; margin: 14px 0; padding: 8px 12px 12px; background: var(--card); }
legend { font-size: 13px; color: var(--green-d); font-weight: 600; padding: 0 6px; }
.sticky-hint { color: var(--accent); font-weight: 400; font-size: 11px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 0 10px; }

/* Scan row */
.scan-row { display: flex; gap: 8px; align-items: flex-end; }
.big-input { font-size: 20px; font-weight: 600; letter-spacing: .5px; }
.scan-row .primary-btn { white-space: nowrap; margin-bottom: 0; }

/* Buttons */
button { font-family: inherit; }
.primary-btn, .secondary-btn, .danger-btn {
  border: none; border-radius: 8px; padding: 12px 16px;
  font-size: 16px; font-weight: 600; cursor: pointer;
}
.primary-btn { background: var(--green); color: #fff; }
.primary-btn:active { background: var(--green-d); }
.secondary-btn { background: #e8efe8; color: var(--green-d); }
.danger-btn { background: var(--danger); color: #fff; }
.wide { width: 100%; }
.action-bar { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 6px; }
.action-bar .wide { flex-basis: 100%; }
.action-bar .secondary-btn { flex: 1; }

/* Calc row */
.calc-row { display: flex; justify-content: space-between; gap: 12px;
  background: #f0f7f0; border-radius: 8px; padding: 10px 12px; margin-top: 8px; font-size: 15px; }
.calc-row b { color: var(--green-d); font-size: 18px; }

/* Banners / status */
.banner { padding: 10px 12px; border-radius: 8px; margin: 10px 0; font-size: 14px; }
.banner.match { background: #e8f5e9; color: var(--ok); border: 1px solid #a5d6a7; }
.banner.nomatch { background: #fff3e0; color: #e65100; border: 1px solid #ffcc80; }
.banner.hidden { display: none; }
.status { font-size: 14px; min-height: 20px; }
.status.ok { color: var(--ok); }
.status.err { color: var(--danger); }
.muted { color: var(--muted); font-size: 14px; }
.small { font-size: 12px; }

/* Record list */
.list-toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.list-toolbar input { margin-top: 0; }
.record-list { display: flex; flex-direction: column; gap: 8px; }
.record-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 12px; cursor: pointer;
}
.record-card .rc-top { display: flex; justify-content: space-between; align-items: center; }
.record-card .rc-tag { font-weight: 700; font-size: 16px; }
.record-card .rc-meta { color: var(--muted); font-size: 13px; margin-top: 4px; }
.pill { font-size: 11px; padding: 2px 8px; border-radius: 10px; }
.pill.matched { background: #e8f5e9; color: var(--ok); }
.pill.unmatched { background: #fff3e0; color: #e65100; }
.pill.split { background: #ede7f6; color: #5e35b1; margin-left: 6px; }
.rc-del { background: none; border: none; color: var(--danger); font-size: 18px; cursor: pointer; }

/* QR */
.qr-stage { text-align: center; margin-top: 16px; }
.qr-canvas { display: inline-block; background: #fff; padding: 12px; border-radius: 8px; border: 1px solid var(--line); }
.qr-canvas img, .qr-canvas table { margin: 0 auto; }
.qr-nav { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 12px; }
.qr-nav span { font-weight: 600; min-width: 60px; }
.auto-row { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; }
.auto-row input { width: auto; display: inline; margin: 0; }

/* Reader / scanner */
.reader, .scanner-reader { width: 100%; border-radius: 10px; overflow: hidden; }
.reader:not(:empty) { margin-top: 12px; border: 1px solid var(--line); }
.rx-progress { margin-top: 12px; font-size: 15px; }
.rx-progress .bar { height: 10px; background: #e0e0e0; border-radius: 5px; overflow: hidden; margin-top: 6px; }
.rx-progress .bar > i { display: block; height: 100%; background: var(--green-l); }

.scanner-overlay {
  position: fixed; inset: 0; z-index: 100; background: #000;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.scanner-reader { max-width: 90vw; }
.scanner-close {
  position: absolute; top: 16px; right: 16px;
  background: rgba(255,255,255,.9); border: none; border-radius: 8px;
  padding: 10px 14px; font-size: 16px; font-weight: 600;
}
.scanner-hint { position: absolute; bottom: 30px; color: #fff; text-align: center; padding: 0 20px; }
.hidden { display: none; }

/* Cloud sync */
.cloud-h { margin: 6px 0; color: var(--green-d); font-size: 16px; }
.cloud-progress { margin-top: 12px; font-size: 15px; min-height: 22px; }
.cloud-progress .steps { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.cloud-progress .step { padding: 4px 10px; border-radius: 14px; background: #eceff1; color: var(--muted); font-size: 13px; }
.cloud-progress .step.active { background: var(--green-l); color: #fff; }
.cloud-progress .step.done { background: #e8f5e9; color: var(--ok); }
.cloud-progress .arrow { color: var(--muted); }
.cloud-progress .result { margin-top: 8px; }
.cloud-progress .result.ok { color: var(--ok); }
.cloud-progress .result.err { color: var(--danger); }
#cloudCfg summary { cursor: pointer; font-weight: 600; color: var(--green-d); padding: 6px 0; }

.import-file-row { margin: 12px 0; }
.import-file-row input { margin-top: 6px; }

hr { border: none; border-top: 1px solid var(--line); margin: 18px 0; }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%);
  background: #323232; color: #fff; padding: 12px 18px; border-radius: 8px;
  font-size: 14px; z-index: 200; max-width: 90vw; box-shadow: 0 3px 12px rgba(0,0,0,.3);
}
.toast.hidden { display: none; }