:root {
  --bg: #FAF7F2;
  --surface: #FFFFFF;
  --ink: #1E2320;
  --muted: #545B57;
  --line: #E4DED4;
  --line-soft: #F0EBE3;
  --field: #CFC7BA;
  --accent: #1F6B4F;
  --accent-dark: #174F3B;
  --accent-soft: #E3EFE8;
  --warn: #9A4A12;
  --warn-soft: #FBEADF;
  --info: #2B4C7E;
  --info-soft: #E4ECF7;
  --danger: #A12C2C;
  --radius: 16px;
  font-size: 16px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.45;
}
body.has-nav { padding-bottom: 76px; }
a { color: var(--accent); }
a:hover { color: var(--accent-dark); }
h1, h2, h3 { margin: 0; line-height: 1.15; }
h1 { font-size: 1.75rem; font-weight: 750; letter-spacing: -0.01em; }
h2 { font-size: 1.15rem; font-weight: 650; }
h3 { font-size: 1.05rem; font-weight: 650; }
p { margin: 0; }
ul { margin: 0; padding-left: 1.2em; }
small { font-size: 0.82rem; }
code { font-size: 0.9rem; word-break: break-all; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.app { max-width: 560px; margin: 0 auto; }
.page { padding: 20px 16px 32px; display: flex; flex-direction: column; gap: 16px; }
.page-center { min-height: 80vh; justify-content: center; text-align: center; }
.page-center .stack, .page-center form { text-align: left; }
.stack { display: flex; flex-direction: column; gap: 16px; }
.stack-sm { display: flex; flex-direction: column; gap: 10px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.muted { color: var(--muted); }
.lead { font-size: 1.1rem; color: var(--muted); }
.brand { font-size: 2.4rem; color: var(--accent); }
.link { font-weight: 600; min-height: 44px; display: inline-flex; align-items: center; }
.push { margin-left: auto; }
.hint-center { text-align: center; color: var(--muted); font-size: 0.9rem; }
.who { color: var(--muted); }

/* Header bits */
.topbar { display: flex; align-items: center; gap: 8px; }
.topbar h1 { font-size: 1.5rem; }
.back { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px; color: var(--ink); margin-left: -10px; }
.hero { background: var(--accent); color: #fff; padding: 28px 20px 24px; display: flex; flex-direction: column; gap: 8px; }
.hero h1 { font-size: 2rem; }
.hero p { font-size: 1.05rem; }
.hero-kicker { opacity: 0.9; font-size: 0.95rem; }
.hero-link { color: #fff; font-weight: 600; min-height: 44px; display: inline-flex; align-items: center; }
.hero-link:hover { color: #fff; }
.hero-details { opacity: 0.95; font-size: 0.95rem; border-top: 1px solid rgba(255,255,255,0.3); padding-top: 10px; }
.panel-head { display: flex; flex-direction: column; gap: 6px; }
.panel-head-row { display: flex; justify-content: space-between; align-items: center; }
.chip { font-size: 0.82rem; font-weight: 650; color: var(--accent); background: var(--accent-soft); padding: 4px 10px; border-radius: 999px; }
.icon-btn { width: 44px; height: 44px; border: 1px solid var(--line); background: var(--surface); border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; color: var(--ink); }

/* Cards */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.card-list { padding: 2px 16px; list-style: none; margin: 0; }
.card-title { padding: 14px 0 6px; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.card-head small { color: var(--muted); }
.card-ok { background: var(--accent-soft); border-color: transparent; }
.card-warn { background: var(--warn-soft); border-color: transparent; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 64px; padding: 8px 0; border-bottom: 1px solid var(--line-soft); }
.row:last-child { border-bottom: none; }
.row-wrap { flex-wrap: wrap; }
.row-main { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.row-title { font-size: 1.02rem; font-weight: 550; }
.row-sub { font-size: 0.88rem; color: var(--muted); }
.row-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.section-label { font-size: 0.82rem; font-weight: 650; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; margin: 4px 4px 0; }
.summary { background: var(--accent); color: #fff; border-radius: 18px; padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.summary p { font-size: 1.08rem; }
.summary-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 12px; display: flex; flex-direction: column; gap: 2px; }
.stat strong { font-size: 1.6rem; line-height: 1.1; }
.stat span { color: var(--muted); font-size: 0.85rem; }
.stat small { color: var(--muted); }
.alert-row { display: flex; gap: 10px; align-items: center; }
.qty { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.qty th { text-align: left; color: var(--muted); font-weight: 500; padding: 4px 6px 4px 0; }
.qty td { padding: 6px 6px 6px 0; border-top: 1px solid var(--line-soft); vertical-align: top; }
.ok { color: var(--accent); font-weight: 600; }
.warn { color: var(--warn); font-weight: 600; }
.owners { display: flex; flex-wrap: wrap; gap: 6px; }
.owner { display: inline-flex; align-items: center; gap: 2px; background: var(--accent-soft); color: var(--accent-dark); border-radius: 999px; padding: 2px 4px 2px 10px; font-size: 0.88rem; font-weight: 550; }
.owner-x { border: none; background: transparent; color: var(--accent-dark); font-size: 1.1rem; width: 32px; height: 32px; border-radius: 999px; cursor: pointer; }
.owner-x:hover { background: rgba(0,0,0,0.06); }
.quote { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 14px; white-space: pre-wrap; display: flex; flex-direction: column; gap: 4px; }
.quote small { color: var(--muted); font-weight: 600; }
.bubble { background: var(--accent-soft); border-radius: 14px 14px 14px 4px; padding: 12px; white-space: pre-wrap; overflow-wrap: anywhere; }
.status-box { background: var(--accent-soft); color: var(--accent-dark); border-radius: 14px; padding: 12px 14px; font-weight: 550; }
.alert { background: var(--warn-soft); color: var(--warn); border-radius: 12px; padding: 12px 14px; font-weight: 550; }
.copy-line { display: flex; gap: 8px; align-items: center; justify-content: space-between; background: var(--bg); border-radius: 12px; padding: 6px 6px 6px 12px; }
.textlist { white-space: pre-wrap; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; font: inherit; margin: 0; }
.choice-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.choice { display: flex; justify-content: space-between; align-items: center; min-height: 56px; padding: 0 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; color: var(--ink); text-decoration: none; font-size: 1.08rem; font-weight: 550; }
.choice:hover { border-color: var(--accent); color: var(--ink); }
.choice small { color: var(--muted); font-weight: 400; }
details summary { cursor: pointer; font-weight: 600; min-height: 32px; display: flex; align-items: center; }
details[open] summary { margin-bottom: 12px; }

/* Tags */
.tag { display: inline-block; font-size: 0.8rem; font-weight: 650; padding: 3px 8px; border-radius: 8px; white-space: nowrap; align-self: flex-start; }
.tag-warn { color: var(--warn); background: var(--warn-soft); }
.tag-ok { color: var(--accent-dark); background: var(--accent-soft); }
.tag-info { color: var(--info); background: var(--info-soft); }
.tag-muted { color: var(--muted); background: var(--line-soft); }

/* Forms */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label, legend { font-weight: 600; }
.field small { color: var(--muted); }
input, select, textarea {
  font: inherit; font-size: 1rem; color: var(--ink); background: var(--surface);
  border: 1px solid var(--field); border-radius: 12px; padding: 0 14px; min-height: 50px; width: 100%;
}
textarea { padding: 12px 14px; resize: vertical; }
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible { outline: 3px solid rgba(31,107,79,0.35); outline-offset: 2px; }
fieldset { border: none; margin: 0; padding: 0; }
.check { display: flex; gap: 10px; align-items: center; min-height: 44px; }
.check input { width: 22px; height: 22px; min-height: 0; accent-color: var(--accent); flex: none; }
.check-lg { align-items: flex-start; font-size: 1.02rem; font-weight: 600; }
.check-lg span { display: flex; flex-direction: column; gap: 2px; }
.check-lg small { color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; font-size: 0.75rem; }
.proposal { border: 2px solid var(--accent); }
.select-sm { min-height: 44px; width: auto; max-width: 180px; font-size: 0.92rem; }

.segmented { display: flex; flex-direction: column; gap: 10px; }
.segmented legend { font-size: 1.15rem; margin-bottom: 10px; }
.segmented-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.segmented-options label { position: relative; }
.segmented-options input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.segmented-options span { display: flex; align-items: center; justify-content: center; min-height: 56px; border: 2px solid var(--field); border-radius: 14px; background: var(--surface); font-weight: 650; font-size: 1.05rem; cursor: pointer; }
.segmented-options input:checked + span { background: var(--accent); border-color: var(--accent); color: #fff; }
.segmented-options input:focus-visible + span { outline: 3px solid rgba(31,107,79,0.35); outline-offset: 2px; }
.segmented-sm span { min-height: 46px; font-size: 0.95rem; }
.segmented-tabs { background: #EFEAE1; padding: 4px; border-radius: 14px; gap: 4px; }
.seg { display: flex; align-items: center; justify-content: center; min-height: 44px; border-radius: 10px; color: var(--ink); text-decoration: none; font-weight: 500; }
.seg-on { background: var(--surface); font-weight: 650; }

.stepper-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 68px; border-bottom: 1px solid var(--line-soft); }
.stepper-row:last-child { border-bottom: none; }
.stepper-label { display: flex; flex-direction: column; gap: 2px; }
.stepper-label label { font-size: 1.05rem; font-weight: 550; }
.stepper-label small { color: var(--muted); }
.stepper { display: flex; align-items: center; gap: 8px; }
.stepper input { width: 56px; text-align: center; padding: 0 4px; font-size: 1.2rem; font-weight: 650; min-height: 44px; -moz-appearance: textfield; }
.stepper input::-webkit-outer-spin-button, .stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.step { width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--field); background: var(--surface); font-size: 1.4rem; color: var(--ink); cursor: pointer; }
.step-plus { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 16px; border-radius: 12px; border: 1px solid transparent;
  font: inherit; font-size: 1rem; font-weight: 650; text-decoration: none; cursor: pointer; white-space: nowrap;
}
.btn-block { width: 100%; min-height: 54px; font-size: 1.05rem; }
.btn-grow { flex: 1; }
.btn-sm { min-height: 40px; padding: 0 10px; font-size: 0.9rem; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-outline { background: var(--surface); color: var(--accent); border: 2px solid var(--accent); min-width: 104px; }
.btn-on { background: var(--accent); color: #fff; border: 2px solid var(--accent); min-width: 104px; }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--field); }
.btn-ghost:hover { color: var(--ink); border-color: var(--ink); }
.btn-danger { color: var(--danger); }
.btn-danger:hover { color: var(--danger); border-color: var(--danger); }
.btn-dashed { background: transparent; border: 1px dashed #B9B1A4; color: var(--ink); }
.btn-light { background: #fff; color: var(--accent); }
.btn-light:hover { color: var(--accent-dark); }
.btn-on-dark { border-color: rgba(255,255,255,0.6); color: #fff; background: transparent; }
.btn-on-dark:hover { color: #fff; background: rgba(255,255,255,0.1); }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }
.btn.copied { border-color: var(--accent); color: var(--accent); }
.htmx-request .btn, .btn.htmx-request { opacity: 0.6; }

/* Bottom navigation */
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  background: var(--surface); border-top: 1px solid var(--line);
  padding: 4px 4px max(10px, env(safe-area-inset-bottom));
}
.tabbar a { min-height: 52px; display: flex; align-items: center; justify-content: center; color: var(--muted); text-decoration: none; font-size: 0.92rem; font-weight: 550; }
.tabbar a[aria-current="page"] { color: var(--accent); font-weight: 700; }
@media (min-width: 600px) { .tabbar { max-width: 560px; margin: 0 auto; border-left: 1px solid var(--line); border-right: 1px solid var(--line); } }

@media print {
  .tabbar, .btn, .back, .topbar .link { display: none !important; }
  body { background: #fff; padding: 0; }
  .textlist { border: none; padding: 0; }
}