:root {
  --bg: #f4f5f7;
  --panel: #ffffff;
  --text: #1c1f24;
  --muted: #666c75;
  --line: #e1e4e8;
  --primary: #0b6bcb;
  --primary-text: #ffffff;
  --warn: #b26a00;
  --warn-bg: #fff4e0;
  --danger: #b3261e;
  --ok: #1e7a3c;
  --radius: 10px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; }
body {
  font: 15px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  display: flex;
  flex-direction: column;
  height: 100dvh;
  overflow: hidden;
}

.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 10px 12px; background: var(--panel); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 5;
}
.brand { font-weight: 700; font-size: 17px; white-space: nowrap; }
.actions { display: flex; gap: 6px; align-items: center; }

.btn {
  border: 1px solid var(--line); background: var(--panel); color: var(--text);
  padding: 8px 12px; border-radius: var(--radius); font-size: 14px; cursor: pointer;
  white-space: nowrap;
}
.btn:disabled { opacity: .45; cursor: default; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-text); font-weight: 600; }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); border-color: var(--danger); }
.btn.big { padding: 14px 22px; font-size: 18px; border-radius: 14px; }
.btn.small { padding: 4px 8px; font-size: 13px; }
.file-btn { display: inline-block; }

.settings { padding: 12px; background: var(--panel); border-bottom: 1px solid var(--line); display: grid; gap: 8px; }
.settings label { display: grid; gap: 4px; font-size: 13px; color: var(--muted); }
.settings-key { display: grid; gap: 6px; }
.settings input, textarea {
  font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; width: 100%;
}
.hint { color: var(--muted); font-size: 13px; margin: 4px 0; }
.row { display: flex; gap: 6px; flex-wrap: wrap; }
.row.small .btn { font-size: 13px; padding: 5px 9px; }

.status { padding: 8px 12px; font-size: 14px; background: #e8f1fb; border-bottom: 1px solid var(--line); }
.status.warn { background: var(--warn-bg); color: var(--warn); }
.status.error { background: #fde8e6; color: var(--danger); }

.layout { flex: 1; display: grid; grid-template-rows: 1fr; min-height: 0; }
.map { background: #dfe6ee; position: relative; min-height: 220px; }
.map-empty { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); }
.map svg { width: 100%; height: 100%; display: block; }

.panel { display: flex; flex-direction: column; min-height: 0; background: var(--panel); border-top: 1px solid var(--line); }
.panel-head { padding: 8px 12px; border-bottom: 1px solid var(--line); display: grid; gap: 6px; }
.summary { font-size: 13px; color: var(--muted); }
.start-row { align-items: center; }
.start-row .summary { flex: 1 1 100%; }
#startInput { font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; width: 100%; }
.list { list-style: none; margin: 0; padding: 0 0 90px; overflow: auto; }
.stop {
  display: grid; grid-template-columns: 38px 1fr; gap: 6px 10px; padding: 10px 12px;
  border-bottom: 1px solid var(--line); align-items: start;
}
.stop.active { background: #eef5fd; }
.stop.delivered { opacity: .5; }
.stop.delivered .name { text-decoration: line-through; }
.num {
  width: 34px; height: 34px; border-radius: 50%; background: var(--primary); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 14px;
}
.stop.flagged .num { background: var(--warn); }
.stop.nocoord .num { background: var(--danger); }
.stop.delivered .num { background: var(--muted); }
.name { font-weight: 600; }
.addr { font-size: 13px; color: var(--muted); word-break: break-word; }
.found { font-size: 12px; color: var(--muted); font-style: italic; }
.badges { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 2px; }
.badge { font-size: 12px; padding: 1px 7px; border-radius: 999px; background: #eceff3; color: var(--text); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.danger { background: #fde8e6; color: var(--danger); }
.badge.ok { background: #e6f4ea; color: var(--ok); }
.tools { grid-column: 2; display: flex; gap: 4px; flex-wrap: wrap; margin-top: 4px; }
.tools .btn { padding: 5px 9px; font-size: 13px; }
.tools label { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; padding: 5px 6px; }

.nextbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 6;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: var(--panel); border-top: 1px solid var(--line);
  box-shadow: 0 -4px 16px rgba(0,0,0,.08);
}
.next-info { min-width: 0; flex: 1; }
.next-btns { display: flex; gap: 6px; flex-shrink: 0; }
.next-btns .btn.big { padding: 12px 14px; font-size: 16px; }
.next-label { font-size: 12px; color: var(--muted); }
.next-name { font-weight: 700; }
.next-addr { font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.info { max-width: 260px; font: 13px/1.4 system-ui, sans-serif; color: var(--text); }
.info-title { font-weight: 700; font-size: 14px; margin-bottom: 2px; }
.info-addr { color: var(--muted); margin-bottom: 8px; }
.info-btns { display: flex; gap: 4px; flex-wrap: wrap; }
.info-btns .btn { padding: 5px 9px; font-size: 13px; text-decoration: none; }

dialog { border: none; border-radius: 14px; padding: 16px; max-width: 520px; width: calc(100% - 24px); }
dialog::backdrop { background: rgba(0,0,0,.35); }
dialog h3 { margin: 0 0 8px; }
.linkrow { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.linkrow span { font-size: 14px; }

/* Mobile: one view at a time (list by default, full-screen map on toggle). */
@media (max-width: 899px) {
  .map { display: none; min-height: 0; }
  body.view-map .map { display: block; }
  body.view-map .panel { display: none; }
  body.view-map .layout { padding-bottom: 92px; }
  .panel { border-top: none; }
  .panel-head { padding: 6px 10px; gap: 4px; }
  .summary { font-size: 12px; }
  .start-row .summary { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .row.small .btn { font-size: 12px; padding: 4px 8px; }
  .stop { padding: 8px 10px; }
  .addr { font-size: 12px; }
  .found { display: none; }
  .tools .btn, .tools label { font-size: 12px; padding: 4px 7px; }
  .btn.big { padding: 10px 12px; font-size: 15px; }
  .next-btns .btn.big { padding: 10px 10px; font-size: 15px; }
  .next-name { font-size: 14px; }
  .next-addr { font-size: 12px; }
}
@media (max-width: 480px) {
  .brand-text { display: none; }
  .topbar { padding: 8px 10px; }
  .btn { padding: 7px 10px; }
}
@media (min-width: 900px) {
  .layout { grid-template-columns: 1fr 460px; grid-template-rows: 1fr; }
  .map { order: 2; min-height: 0; }
  .panel { order: 1; border-top: none; border-right: 1px solid var(--line); }
  .list { padding-bottom: 100px; }
  .nextbar { left: 0; right: auto; width: 460px; }
  #btnView { display: none; }
}