/* Shared, tiny stylesheet for all three PWAs. Kept lean to respect the 1.5MB budget.
   Theme model: only the background/text flip between black (dark) and white (light).
   Gold (--gold) is the constant trim/border/accent across BOTH themes and every PWA. */
:root, :root[data-theme="dark"] {
  --bg: #000000;
  --panel: #0d0d0d;
  --panel-2: #1a1a1a;
  --text: #ffffff;
  --muted: #a8a8a8;
  --gold: #d4af37;
  --line: var(--gold);      /* all trim/borders are gold */
  --accent: var(--gold);    /* primary actions are gold */
  --accent-2: #e6c65c;      /* lighter gold for highlights/chat */
  --warn: #f59e0b;          /* semantic status colors kept for meaning */
  --danger: #ef4444;
  --on-gold: #1a1400;       /* readable text on a gold fill */
}
:root[data-theme="light"] {
  --bg: #ffffff;
  --panel: #ffffff;
  --panel-2: #f4f4f4;
  --text: #000000;
  --muted: #5a5a5a;
  --gold: #c99700;          /* slightly deeper gold reads better on white */
  --line: var(--gold);
  --accent: var(--gold);
  --accent-2: #a87c00;
}
* { box-sizing: border-box; }
html, body {
  margin: 0; height: 100%;
  background: var(--bg); color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
/* Dynamic sizing: fluid full-width on mobile, centered + capped on PC. Horizontal padding
   scales with the viewport (clamp) so there's breathing room on phones and desktops alike. */
.app {
  width: 100%; max-width: 720px; margin: 0 auto;
  min-height: 100%; display: flex; flex-direction: column;
}
/* Reusable wide container per the project sizing standard (used for full-bleed sections). */
.container { max-width: 1200px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 24px); }
header {
  padding: 14px clamp(16px, 4vw, 24px); border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px; position: sticky; top: 0; background: var(--bg); z-index: 5;
}
header h1 { font-size: 16px; margin: 0; font-weight: 600; }
main { flex: 1; padding: clamp(16px, 4vw, 24px); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 14px; }
label { display: block; font-size: 13px; color: var(--muted); margin: 10px 0 4px; }
input, textarea, select {
  width: 100%; padding: 11px 12px; border-radius: 9px;
  border: 1px solid var(--line); background: var(--panel-2); color: var(--text); font: inherit;
}
textarea { resize: vertical; min-height: 70px; }
button {
  width: 100%; padding: 12px; border: 0; border-radius: 9px; font: inherit; font-weight: 600;
  background: var(--accent); color: var(--on-gold); cursor: pointer; margin-top: 12px;
}
button.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--line); }
button.warn { background: var(--warn); color: #241a02; }
button.danger { background: var(--danger); color: #fff; }
button:disabled { opacity: .5; cursor: not-allowed; }
/* Compact header button (logout/reset) — overrides the full-width default. */
.linkbtn {
  width: auto; margin: 0; padding: 6px 12px; font-size: 13px; font-weight: 600;
  background: transparent; color: var(--muted); border: 1px solid var(--line); border-radius: 8px;
}
.linkbtn:hover { color: var(--text); border-color: var(--muted); }
/* Inline links (Terms, Privacy): the browser's default blue is unreadable on the dark theme. */
p a { color: var(--accent); }
/* Header buttons never wrap mid-word; on a phone they tighten instead, so Home / FAQ /
   language / theme / logout fit in 360px in either language. */
header .linkbtn { white-space: nowrap; flex: 0 0 auto; }
@media (max-width: 420px) {
  /* The operator header carries status badges too; wrap rather than push Log out off-screen. */
  header { gap: 6px; flex-wrap: wrap; row-gap: 8px; }
  header .linkbtn { padding: 6px 8px; }
}
.muted { color: var(--muted); font-size: 13px; }
.row { display: flex; gap: 10px; }
.row > * { flex: 1; }
.hidden { display: none !important; }

/* Chat + timeline */
.thread { display: flex; flex-direction: column; gap: 8px; max-height: 46vh; overflow-y: auto; padding-right: 4px; }
.msg { padding: 9px 12px; border-radius: 12px; max-width: 82%; font-size: 14px; }
.msg.user { align-self: flex-end; background: var(--accent-2); color: var(--on-gold); }
.msg.system { align-self: center; background: transparent; color: var(--muted); font-size: 12px; text-align: center; }
.msg.driver, .msg.operator { align-self: flex-start; background: var(--panel-2); border: 1px solid var(--line); }

.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { position: relative; padding: 0 0 16px 22px; }
.timeline li::before { content: ""; position: absolute; left: 4px; top: 4px; width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.timeline li.done::before { background: var(--accent); }
.timeline li.active::before { background: var(--accent-2); box-shadow: 0 0 0 4px rgba(212,175,55,.25); }
.timeline li:not(:last-child)::after { content: ""; position: absolute; left: 8px; top: 14px; bottom: 0; width: 2px; background: var(--line); }
.timeline .label { font-size: 14px; }
.timeline .when { font-size: 12px; color: var(--muted); }

.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge.paid { background: rgba(34,197,94,.15); color: var(--accent); }
.badge.pending { background: rgba(245,158,11,.15); color: var(--warn); }
.badge.fail { background: rgba(239,68,68,.15); color: var(--danger); }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--panel-2); border: 1px solid var(--line); padding: 10px 16px; border-radius: 999px; font-size: 14px; }

/* Persistent status bar (always on for operator; on the active order for user/driver) */
.statusbar {
  position: sticky; top: 49px; z-index: 4;
  display: flex; align-items: center; gap: 10px;
  padding: 9px clamp(16px, 4vw, 24px); font-size: 13px;
  background: var(--panel-2); border-bottom: 1px solid var(--line);
}
.statusbar .sb-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--muted); flex: 0 0 auto; }
.statusbar.ok .sb-dot { background: var(--accent); }
.statusbar.info .sb-dot { background: var(--accent-2); }
.statusbar.warn .sb-dot { background: var(--warn); }
.statusbar.down .sb-dot { background: var(--danger); }
.statusbar .sb-text { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.statusbar .sb-time { color: var(--muted); font-size: 12px; flex: 0 0 auto; }
.phone-hint { font-size: 13px; margin-top: 4px; min-height: 18px; }

/* Landing / home — role selection ("sign up" entry points for each user type) */
.landing .hero h2 { font-size: 20px; line-height: 1.3; margin: 0 0 8px; }
.landing .hero p { margin: 0 0 4px; }
.roles { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; }
.role {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  text-align: left; text-decoration: none;
  width: 100%; margin: 0; padding: 14px;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 12px; cursor: pointer;
}
.role:hover { border-color: var(--accent); }
.role .role-icon { font-size: 22px; }
.role .role-title { font-weight: 600; font-size: 15px; }
.role .role-sub { font-weight: 400; }
.how { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-direction: column; gap: 6px; }
.how strong { color: var(--accent); }

/* Photo gallery (customer reference + driver delivery proof) */
.photos { display: flex; flex-wrap: wrap; gap: 10px; }
.photo { margin: 0; width: 120px; }
.photo img {
  width: 120px; height: 120px; object-fit: cover;
  border-radius: 10px; border: 1px solid var(--line); display: block;
}
.photo figcaption { margin-top: 4px; text-align: center; }

/* Paginated/scrollable list container: dozens of rows scroll INSIDE this, not the page. */
.scroll-list {
  max-height: 60vh; overflow-y: auto; padding-right: 4px;
  -webkit-overflow-scrolling: touch;      /* momentum scroll on iOS */
  overscroll-behavior: contain;           /* don't chain scroll to the page */
}
.scroll-list > .card:last-child { margin-bottom: 0; }
/* Thin gold scrollbar so the container reads as its own pane. */
.scroll-list::-webkit-scrollbar { width: 8px; }
.scroll-list::-webkit-scrollbar-thumb { background: var(--line); border-radius: 8px; }
.scroll-list { scrollbar-width: thin; scrollbar-color: var(--line) transparent; }

/* FAQ accordion */
details { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin-top: 10px; }
details summary { cursor: pointer; font-weight: 600; }
details p { margin: 8px 0 2px; }


/* ── Offline write queue indicator ──
   Shown only when there is something to say. `error` means a queued change was refused by
   the server and needs the driver's attention — never let that state be silent. */
.sync-state {
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
  margin-left: 8px;
}
.sync-state.pending { background: rgba(212, 175, 55, .18); color: var(--accent); }
.sync-state.error   { background: rgba(220, 80, 70, .18);  color: var(--danger); }
.sync-state.ok      { display: none; }

/* A queued row in the customer's thread, not yet acknowledged by the server. */
.msg.queued { opacity: .6; font-style: italic; }

/* Phone number field: a +252 / +1 switch in front of the input (built by shared/phone.js).
   The switch says which country; the input then accepts that country's number in any format. */
.phone-field { display: flex; gap: 6px; align-items: stretch; }
.phone-field input { flex: 1; min-width: 0; margin: 0; }
.cc-switch { display: flex; flex: 0 0 auto; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.cc-switch button {
  width: auto; margin: 0; padding: 0 9px; border: 0; border-radius: 0; font-size: 13px; font-weight: 600;
  background: transparent; color: var(--muted); white-space: nowrap;
}
.cc-switch button[aria-pressed="true"] { background: var(--accent); color: #1a1400; }
/* Sign in with Phone | Email: the same switch, full width, choosing which box shows below it. */
.channel-pick { width: 100%; margin: 0 0 4px; }
.channel-pick button { flex: 1; padding: 10px 0; font-size: 14px; }