/* UA Daily Record — field data-entry app
   Palette: charcoal ink + site-safety amber, tuned for outdoor daylight readability. */
:root {
  --ink: #1B2021;
  --ink-soft: #4B5457;
  --paper: #F3F1EA;
  --panel: #FFFFFF;
  --line: #DDD8CC;
  --amber: #E8A400;
  --amber-deep: #B87800;
  --green: #2F7A4D;
  --red: #C0392B;
  --radius: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  min-height: 100vh;
  padding-bottom: 90px;
  -webkit-tap-highlight-color: transparent;
}

.topbar {
  background: var(--ink);
  color: var(--paper);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 3px solid var(--amber);
}
.topbar .brand { display: flex; flex-direction: column; line-height: 1.15; }
.topbar .brand strong { font-size: 16px; letter-spacing: 0.2px; }
.topbar .brand span { font-size: 12px; color: #C9C2AE; }
.topbar button.link {
  background: none; border: none; color: var(--amber); font-size: 13px; padding: 6px;
}

.offline-banner {
  display: none;
  background: var(--red);
  color: #fff;
  text-align: center;
  font-size: 13px;
  padding: 6px 10px;
}
.offline-banner.show { display: block; }

.queue-banner {
  display: none;
  background: var(--amber);
  color: var(--ink);
  text-align: center;
  font-size: 13px;
  padding: 6px 10px;
  font-weight: 600;
}
.queue-banner.show { display: block; }

.container { max-width: 640px; margin: 0 auto; padding: 16px; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 14px;
}

h1 { font-size: 20px; margin: 0 0 4px; }
h2 { font-size: 15px; margin: 0; }
p.lead { color: var(--ink-soft); font-size: 14px; margin: 4px 0 16px; }

label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-soft);
  margin: 12px 0 5px;
}
label.req::after { content: " *"; color: var(--red); }

input[type=text], input[type=number], input[type=date], select, textarea {
  width: 100%;
  padding: 11px 10px;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  font-size: 15px;
  background: var(--panel);
  color: var(--ink);
  font-family: var(--font);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--amber-deep);
  box-shadow: 0 0 0 3px rgba(232,164,0,0.18);
}
textarea { min-height: 70px; resize: vertical; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 10px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 8px; }

.section-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
}
.section-toggle .count {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  background: var(--paper);
  border-radius: 20px;
  padding: 2px 10px;
  margin-left: 8px;
}
.section-toggle .chev { color: var(--amber-deep); transition: transform .15s; }
.section-toggle.open .chev { transform: rotate(90deg); }
.section-body { display: none; margin: -4px 0 14px; }
.section-body.open { display: block; }

.chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.chip {
  border: 1.5px solid var(--line);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  background: var(--panel);
  color: var(--ink-soft);
  cursor: pointer;
}
.chip.active { background: var(--amber); border-color: var(--amber-deep); color: var(--ink); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%;
  padding: 14px;
  border-radius: 10px;
  border: none;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}
.btn-primary { background: var(--amber); color: var(--ink); }
.btn-primary:active { background: var(--amber-deep); }
.btn-secondary { background: var(--ink); color: var(--paper); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-danger { background: var(--red); color: #fff; }
.btn:disabled { opacity: 0.5; }

.sticky-submit {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, var(--paper) 60%, transparent);
  padding: 14px 16px 18px;
  z-index: 15;
}
.sticky-submit .container { padding: 0; max-width: 640px; }

.field-hint { font-size: 12px; color: var(--ink-soft); margin-top: 3px; }

.gps-row { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.gps-status { font-size: 13px; color: var(--ink-soft); }

.photo-preview {
  margin-top: 10px;
  max-width: 100%;
  border-radius: 8px;
  border: 1px solid var(--line);
  display: none;
}
.photo-preview.show { display: block; }

.login-screen {
  max-width: 420px;
  margin: 10vh auto 0;
  padding: 0 16px;
}
.login-screen h1 { text-align: center; }
.login-screen p.lead { text-align: center; }

.toast {
  position: fixed; top: 70px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--paper);
  padding: 12px 20px; border-radius: 30px; font-size: 14px; font-weight: 600;
  z-index: 50; box-shadow: 0 6px 18px rgba(0,0,0,0.25);
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(6px); }
.toast.error { background: var(--red); }
.toast.success { background: var(--green); }

.record-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 8px;
  font-size: 13.5px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background: var(--panel);
}
.record-row .meta { color: var(--ink-soft); font-size: 12px; }
.pill {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  background: var(--paper);
  color: var(--ink-soft);
  border: 1px solid var(--line);
}
.pill.sync-pending { background: #FCE9C6; color: var(--amber-deep); border-color: var(--amber); }

/* ---- admin-specific ---- */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { background: var(--paper); position: sticky; top: 0; font-weight: 700; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.stat-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; text-align: center; }
.stat-card .num { font-size: 26px; font-weight: 800; color: var(--amber-deep); }
.stat-card .label { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }
.filter-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.filter-row > * { flex: 1; min-width: 120px; }

@media (max-width: 420px) {
  .grid3 { grid-template-columns: 1fr 1fr; }
  .stat-grid { grid-template-columns: 1fr; }
}