:root {
  color-scheme: light;
  --navy: #0b2a4a;
  --navy-soft: #1d4468;
  --action: #c2410c;
  --action-dark: #9a3412;
  --ink: #14202b;
  --muted: #55636f;
  --line: #c9d2da;
  --bg: #eef1f4;
  --card: #ffffff;
  --ok: #15803d;
  --ok-bg: #e6f4ea;
  --warn: #92400e;
  --warn-bg: #fef3c7;
  --bad: #b91c1c;
  --bad-bg: #fde8e8;
  --radius: 10px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
}

/* Header */
.top {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--navy);
  color: #fff;
  padding-top: env(safe-area-inset-top);
}
.top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 640px;
  margin: 0 auto;
  padding: 12px 16px 8px;
}
h1 { margin: 0; font-size: 18px; font-weight: 700; }
.net {
  flex: none;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 99px;
  background: rgba(255, 255, 255, .15);
}
.net.is-off { background: var(--warn-bg); color: var(--warn); }

.tabs { display: flex; max-width: 640px; margin: 0 auto; padding: 0 8px; }
.tab {
  flex: 1;
  min-height: 46px;
  border: 0;
  border-bottom: 3px solid transparent;
  background: none;
  color: #c7d5e2;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.tab.is-active { color: #fff; border-bottom-color: #fb923c; }
.count {
  display: inline-block;
  min-width: 22px;
  padding: 0 6px;
  border-radius: 99px;
  background: rgba(255, 255, 255, .18);
  font-size: 13px;
}

.banner {
  max-width: 640px;
  margin: 12px auto 0;
  padding: 10px 14px;
  background: var(--warn-bg);
  color: var(--warn);
  font-size: 14px;
  border-radius: var(--radius);
  width: calc(100% - 24px);
}

main { max-width: 640px; margin: 0 auto; padding: 12px 12px 32px; }

/* Cards and fields */
.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
  border: 1px solid #dfe5ea;
}
h2 { margin: 0 0 12px; font-size: 15px; font-weight: 700; color: var(--navy); }

.field { border: 0; margin: 0 0 16px; padding: 0; min-width: 0; }
.field:last-child { margin-bottom: 0; }
label[for], legend {
  display: block;
  padding: 0;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 15px;
}
.req { color: var(--bad); }
.hint { margin: 0 0 8px; font-size: 13px; color: var(--muted); }
.field input + .hint { margin: 4px 0 0; }

input:not([type=radio]):not([type=checkbox]):not([type=file]), textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}
textarea { resize: vertical; }
input:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible {
  outline: 3px solid #fb923c;
  outline-offset: 1px;
}
.reveal { margin-top: 8px; }

.error { display: none; margin: 6px 0 0; font-size: 14px; font-weight: 600; color: var(--bad); }
.field.has-error .error { display: block; }
.field.has-error input:not([type=radio]):not([type=checkbox]), .field.has-error textarea { border-color: var(--bad); }

/* Choice buttons */
.choices { display: flex; gap: 8px; }
.choices.wrap { flex-wrap: wrap; }
.choice { flex: 1 1 0; min-width: 76px; cursor: pointer; }
.choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choice span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  font-weight: 600;
}
.choice input:checked + span { background: var(--navy); border-color: var(--navy); color: #fff; }
.choice input:focus-visible + span { outline: 3px solid #fb923c; outline-offset: 1px; }

/* GPS */
.gps { padding: 12px; border-radius: 8px; background: var(--warn-bg); }
.gps[data-state=ok] { background: var(--ok-bg); }
.gps[data-state=denied], .gps[data-state=error] { background: var(--bad-bg); }
.gps-head { display: flex; gap: 10px; }
.gps-dot {
  flex: none;
  width: 12px;
  height: 12px;
  margin-top: 5px;
  border-radius: 50%;
  background: #d97706;
  animation: pulse 1.2s infinite;
}
.gps[data-state=ok] .gps-dot { background: var(--ok); animation: none; }
.gps[data-state=denied] .gps-dot, .gps[data-state=error] .gps-dot { background: var(--bad); animation: none; }
@keyframes pulse { 50% { opacity: .3; } }
@media (prefers-reduced-motion: reduce) { .gps-dot { animation: none; } }
.gps-title { margin: 0; font-weight: 700; }
.gps-detail { margin: 2px 0 0; font-size: 14px; overflow-wrap: anywhere; }
.gps-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }

.btn-small {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--navy-soft);
  border-radius: 8px;
  background: #fff;
  color: var(--navy);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.btn-small.is-strong { background: var(--navy); color: #fff; }
.btn-small:disabled { opacity: .55; }

/* Photos */
.photos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.photo {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  padding: 6px;
  overflow: hidden;
  border: 1.5px dashed var(--navy-soft);
  border-radius: 8px;
  background: #f6f8fa;
  color: var(--navy);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  cursor: pointer;
}
.photo input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.photo:focus-within { outline: 3px solid #fb923c; outline-offset: 1px; }
.photo svg { width: 26px; height: 26px; margin-bottom: 4px; }
.photo canvas { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.photo.has-photo { border-style: solid; }
.photo-label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 3px 4px;
  background: rgba(11, 42, 74, .85);
  color: #fff;
  font-size: 11px;
}
.photo-remove {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, .7);
  color: #fff;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

/* Submit */
.submit-bar {
  position: sticky;
  bottom: 0;
  margin: 0 -12px -32px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: var(--bg);
  border-top: 1px solid var(--line);
}
.btn-primary {
  width: 100%;
  min-height: 52px;
  border: 0;
  border-radius: 8px;
  background: var(--action);
  color: #fff;
  font: inherit;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
}
.btn-primary:active { background: var(--action-dark); }
.btn-primary:disabled { opacity: .6; }

/* Visits */
.visits-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  min-height: 42px;
}
.visits-summary { margin: 0; font-size: 14px; font-weight: 600; color: var(--muted); }
.visit-list { margin: 0; padding: 0; list-style: none; }
.visit {
  background: var(--card);
  border: 1px solid #dfe5ea;
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 8px;
}
.visit-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.visit-name { margin: 0; font-weight: 700; overflow-wrap: anywhere; }
.visit-meta { margin: 2px 0 0; font-size: 14px; color: var(--muted); }
.visit-link { font-size: 14px; font-weight: 600; color: var(--navy-soft); }
.visit-error { margin: 6px 0 0; font-size: 13px; color: var(--bad); overflow-wrap: anywhere; }
.pill {
  flex: none;
  padding: 2px 9px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 700;
  background: var(--warn-bg);
  color: var(--warn);
}
.pill.is-sent { background: var(--ok-bg); color: var(--ok); }
.empty { padding: 32px 16px; text-align: center; color: var(--muted); }

/* Dialog and toast */
dialog {
  width: min(92vw, 400px);
  border: 0;
  border-radius: 12px;
  padding: 18px;
  color: var(--ink);
}
dialog::backdrop { background: rgba(10, 20, 30, .55); }
dialog h3 { margin: 0 0 6px; font-size: 17px; }
dialog p { margin: 0 0 16px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; }

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(84px + env(safe-area-inset-bottom));
  z-index: 20;
  transform: translateX(-50%);
  width: max-content;
  max-width: calc(100% - 32px);
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}