/* frontend/style.css */
/* ─────────────────────────────────────────────────────────────
   Waymark — chrome for a map, not a dashboard.
   Palette taken from Ordnance Survey sheet conventions:
   rights-of-way green, road-fill magenta, contour bistre.
   ───────────────────────────────────────────────────────────── */

:root {
  --ink:       #0F1A17;   /* deep bottle-green black */
  --panel:     #16231F;
  --panel-2:   #1E2E29;
  --hair:      #2C433C;   /* hairline rules */
  --paper:     #E7EDE7;   /* cool pale sage */
  --paper-dim: #9DB0A8;
  --moss:      #4E9C6B;   /* rights of way — primary action */
  --moss-lift: #5FB47D;
  --waymark:   #D2467F;   /* road fill — shared / accent */
  --sun:       #E2A93C;   /* live location, warnings */
  --alarm:     #D3574B;

  --r: 3px;               /* map furniture is squared off, not pill-shaped */
  --shadow: 0 8px 28px rgba(0,0,0,.38);

  --sans: ui-sans-serif, "Inter", "Segoe UI", Roboto, system-ui, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", "Consolas", monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; height: 100%;
  font-family: var(--sans);
  background: var(--ink);
  color: var(--paper);
  -webkit-text-size-adjust: 100%;
}

[hidden] { display: none !important; }

:focus-visible {
  outline: 2px solid var(--sun);
  outline-offset: 2px;
}

/* ── trig point: a small pyramid glyph, the app's only ornament ── */
.trig {
  display: block;
  width: 34px; height: 30px;
  background: var(--moss);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
  margin: 0 auto 14px;
}
.trig.small { width: 20px; height: 17px; margin: 0 4px 0 0; flex: none; }

/* ───────────────────────── auth ───────────────────────── */

.auth {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 24px;
  /* faint contour rings, drawn not imported */
  background:
    radial-gradient(circle at 22% 30%, transparent 0 78px, rgba(78,156,107,.10) 78px 79px, transparent 79px),
    radial-gradient(circle at 22% 30%, transparent 0 128px, rgba(78,156,107,.08) 128px 129px, transparent 129px),
    radial-gradient(circle at 22% 30%, transparent 0 186px, rgba(78,156,107,.06) 186px 187px, transparent 187px),
    radial-gradient(circle at 80% 74%, transparent 0 96px, rgba(210,70,127,.09) 96px 97px, transparent 97px),
    radial-gradient(circle at 80% 74%, transparent 0 154px, rgba(210,70,127,.06) 154px 155px, transparent 155px),
    var(--ink);
}

.auth-card {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: var(--r);
  padding: 34px 30px 30px;
  box-shadow: var(--shadow);
}

.auth-head { text-align: center; margin-bottom: 26px; }

.auth-head h1 {
  margin: 0;
  font-size: 30px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.auth-sub {
  margin: 8px 0 0;
  color: var(--paper-dim);
  font-size: 13px;
}

/* ───────────────────────── forms ───────────────────────── */

label {
  display: block;
  margin-bottom: 15px;
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--paper-dim);
}

label .opt {
  text-transform: none;
  letter-spacing: 0;
  font-size: 11px;
  color: var(--paper-dim);
  opacity: .8;
}

input[type=text], input[type=password], input[type=email],
input[type=search], input:not([type]), select, textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 10px 11px;
  background: var(--ink);
  border: 1px solid var(--hair);
  border-radius: var(--r);
  color: var(--paper);
  font: 15px/1.3 var(--sans);
  text-transform: none;
  letter-spacing: 0;
}

textarea { resize: vertical; }

input:focus, select:focus, textarea:focus {
  border-color: var(--moss);
  outline: none;
}

label.check {
  display: flex;
  align-items: center;
  gap: 9px;
  text-transform: none;
  letter-spacing: 0;
  font-size: 14px;
  color: var(--paper);
}
label.check input { width: auto; margin: 0; }

button {
  font: 500 14px var(--sans);
  border-radius: var(--r);
  border: 1px solid transparent;
  padding: 10px 15px;
  cursor: pointer;
  color: var(--paper);
  background: var(--panel-2);
  transition: background .12s ease, border-color .12s ease;
}
button:hover { background: var(--hair); }
button[disabled] { opacity: .55; cursor: progress; }

button.primary { background: var(--moss); color: #07140D; font-weight: 600; }
button.primary:hover { background: var(--moss-lift); }

button.danger { background: transparent; border-color: var(--alarm); color: var(--alarm); }
button.danger:hover { background: rgba(211,87,75,.14); }

button.ghost { background: transparent; border-color: var(--hair); }
button.ghost:hover { background: var(--panel-2); }
button.ghost[aria-pressed=true] { border-color: var(--sun); color: var(--sun); }

button.small { padding: 7px 11px; font-size: 13px; }

button.link {
  background: none; border: none; padding: 4px;
  color: var(--paper-dim); font-size: 13px;
}
button.link:hover { color: var(--paper); background: none; }

.pane .primary { width: 100%; margin-top: 6px; }

.switch {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 16px 0 0;
  font-size: 13px;
}
.switch a { color: var(--paper-dim); text-decoration: none; }
.switch a:hover { color: var(--moss-lift); text-decoration: underline; }

.note { margin: 10px 0 0; font-size: 13px; min-height: 1em; color: var(--paper-dim); }
.note.bad { color: var(--alarm); }
.note.good { color: var(--moss-lift); }

/* ───────────────────────── app shell ───────────────────────── */

.app { position: fixed; inset: 0; }
#map { position: absolute; inset: 0; background: var(--ink); }

.bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: linear-gradient(var(--ink) 55%, rgba(15,26,23,0));
  padding-bottom: 22px;
}

.search { display: flex; gap: 6px; flex: 1 1 auto; max-width: 420px; }
.search input { margin-top: 0; background: var(--panel); }
.search button { flex: none; background: var(--panel); border-color: var(--hair); }

.account { position: relative; margin-left: auto; }

.menu {
  position: absolute;
  right: 0; top: calc(100% + 6px);
  min-width: 180px;
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  padding: 5px;
  display: flex;
  flex-direction: column;
}
.menu button {
  background: none; border: none; text-align: left;
  padding: 9px 10px; font-size: 14px;
}
.menu button:hover { background: var(--panel-2); }

/* signature: map-margin grid readout */
.readout {
  position: absolute;
  left: 12px; bottom: 12px;
  z-index: 500;
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 11px;
  background: rgba(15,26,23,.86);
  border: 1px solid var(--hair);
  border-left: 3px solid var(--moss);
  border-radius: var(--r);
  font-family: var(--mono);
  font-size: 12px;
  backdrop-filter: blur(3px);
}
.readout-label { color: var(--paper-dim); font-size: 10px; letter-spacing: .14em; }
.readout-val { color: var(--paper); }

.rail {
  position: absolute;
  top: 62px; right: 12px;
  z-index: 500;
  display: flex;
  gap: 6px;
}
.tab {
  background: var(--panel);
  border: 1px solid var(--hair);
  font-size: 13px;
  padding: 8px 13px;
}
.tab[aria-pressed=true] { border-color: var(--moss); color: var(--moss-lift); }

/* ───────────────────────── drawers & sheets ───────────────────────── */

.drawer {
  position: absolute;
  top: 104px; right: 12px; bottom: 12px;
  width: min(330px, calc(100vw - 24px));
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  overflow-y: auto;
  background: rgba(22,35,31,.96);
  border: 1px solid var(--hair);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.drawer-head h2 {
  margin: 0; font-size: 13px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
}

.sub {
  margin: 6px 0 0; font-size: 11px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--paper-dim);
}

.hint, .empty { margin: 0; font-size: 13px; color: var(--paper-dim); }

.list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }

.list li {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 4px;
  border-bottom: 1px solid var(--hair);
  font-size: 14px;
}
.list li:last-child { border-bottom: none; }

.list .dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--moss); flex: none;
}

.list .grow { flex: 1 1 auto; min-width: 0; }
.list .name { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list .meta { display: block; font-family: var(--mono); font-size: 11px; color: var(--paper-dim); }

.badge {
  font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--waymark); border: 1px solid var(--waymark);
  border-radius: var(--r); padding: 1px 5px; flex: none;
}

.row { display: flex; gap: 8px; flex-wrap: wrap; }

.filebtn {
  margin: 0; padding: 10px 15px;
  background: var(--panel-2); border: 1px solid var(--hair);
  border-radius: var(--r); cursor: pointer;
  font-size: 13px; letter-spacing: 0; text-transform: none;
  color: var(--paper);
}
.filebtn:hover { background: var(--hair); }

.local-actions {
  display: flex; align-items: center; gap: 9px; flex-wrap: wrap;
  padding: 9px; border: 1px dashed var(--hair); border-radius: var(--r);
}

.mono { font-family: var(--mono); font-size: 12px; }

.scrim {
  position: absolute; inset: 0; z-index: 900;
  background: rgba(8,14,12,.55);
}

.sheet {
  position: absolute;
  z-index: 1000;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(430px, calc(100vw - 24px));
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: var(--r);
  box-shadow: var(--shadow);
}

.sheet form { margin-top: 14px; }

.block + .block { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--hair); }

.current { margin: 8px 0 14px; font-size: 13px; color: var(--paper-dim); }

.coords {
  margin: 0 0 14px; padding: 7px 9px;
  background: var(--ink); border-left: 3px solid var(--moss);
  border-radius: var(--r); color: var(--paper-dim);
}

.actions { display: flex; gap: 9px; margin-top: 6px; }
.actions .primary { flex: 1 1 auto; }

.swatches { display: flex; gap: 7px; margin-top: 7px; }
.swatches button {
  width: 26px; height: 26px; padding: 0;
  border-radius: 50%; border: 2px solid transparent;
}
.swatches button[aria-pressed=true] { border-color: var(--paper); }

.toast {
  position: absolute;
  left: 50%; bottom: 22px;
  transform: translateX(-50%);
  z-index: 1100;
  padding: 10px 16px;
  background: var(--panel);
  border: 1px solid var(--hair);
  border-left: 3px solid var(--moss);
  border-radius: var(--r);
  font-size: 14px;
  box-shadow: var(--shadow);
}
.toast.bad { border-left-color: var(--alarm); }

/* ───────────────────────── leaflet overrides ───────────────────────── */

.leaflet-container { background: var(--ink); font-family: var(--sans); }

.leaflet-control-attribution {
  background: rgba(15,26,23,.82) !important;
  color: var(--paper-dim) !important;
  font-size: 10px !important;
}
.leaflet-control-attribution a { color: var(--paper-dim) !important; }

.leaflet-bar a {
  background: var(--panel) !important;
  color: var(--paper) !important;
  border-bottom-color: var(--hair) !important;
}
.leaflet-bar a:hover { background: var(--panel-2) !important; }

.leaflet-popup-content-wrapper, .leaflet-popup-tip {
  background: var(--panel);
  color: var(--paper);
  border-radius: var(--r);
}
.leaflet-popup-content { margin: 11px 13px; font-size: 14px; }
.leaflet-popup-content b { display: block; margin-bottom: 3px; }
.leaflet-popup-content .mono { color: var(--paper-dim); }

.pin {
  width: 15px; height: 15px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  border: 2px solid rgba(0,0,0,.42);
}

.here {
  width: 15px; height: 15px; border-radius: 50%;
  background: var(--sun);
  box-shadow: 0 0 0 5px rgba(226,169,60,.26);
}

/* ───────────────────────── responsive ───────────────────────── */

@media (max-width: 640px) {
  .bar { flex-wrap: wrap; }
  .search { order: 3; flex-basis: 100%; max-width: none; }
  .drawer { top: auto; left: 12px; right: 12px; bottom: 12px; width: auto; max-height: 52vh; }
  .readout { display: none; }
  .rail { top: 108px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}