.card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 14px;
}

.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 10px; }
.field:last-child { margin-bottom: 0; }

label {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: .5px;
}

input, select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  padding: 8px 12px;
  outline: none;
  transition: border-color .2s;
  width: 100%;
}
input:focus, select:focus { border-color: var(--accent); }
select option { background: var(--surface2); }

.row { display: flex; gap: 8px; }
.row .field { flex: 1; }

/* ── BUTTONS ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 8px;
  border: none;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: all .2s;
}
.btn-primary { background: var(--accent); color: #0d0f14; }
.btn-primary:hover { background: #80ffca; }
.btn-danger {
  background: transparent;
  border: 1px solid var(--accent2);
  color: var(--accent2);
  padding: 5px 10px;
  font-size: 11px;
}
.btn-danger:hover { background: var(--accent2); color: white; }
.btn-ghost {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-compute {
  background: linear-gradient(135deg, var(--accent) 0%, #00d4ff 100%);
  color: #0d0f14;
  width: 100%;
  font-size: 15px;
  padding: 12px;
}
.btn-compute:hover {
  opacity: .9;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(79,255,176,.3);
}
.full-width { width: 100%; margin-top: 4px; }

/* ── AUTOCOMPLETE ──────────────────────────────────────── */
.autocomplete { position: relative; }
.autocomplete-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  z-index: 2000;
  max-height: 240px;
  overflow-y: auto;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.autocomplete-dropdown::-webkit-scrollbar { width: 4px; }
.autocomplete-dropdown::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.autocomplete-item {
  padding: 8px 10px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
}
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover,
.autocomplete-item.active { background: var(--bg); }
.autocomplete-formatted {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.autocomplete-display {
  font-size: 10px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

/* ── PERSON CHIPS ──────────────────────────────────────── */
.person-group {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 6px;
  overflow: hidden;
}
.person-group-header {
  padding: 6px 12px;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  background: rgba(255,255,255,.02);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 6px;
}
.person-group-header .group-pin { color: var(--accent3); }
.person-group .person-item {
  background: transparent;
  border: none;
  border-radius: 0;
  margin-bottom: 0;
  border-top: 1px solid var(--border);
}
.person-group .person-item:first-of-type { border-top: none; }
.person-group .person-addr { display: none; }

.btn-icon {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 5px 8px;
  font-size: 11px;
  border-radius: 6px;
  cursor: pointer;
  transition: all .2s;
}
.btn-icon:hover { border-color: var(--accent); color: var(--accent); }
.btn-cancel {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  margin-top: 6px;
}
.btn-cancel:hover { border-color: var(--accent2); color: var(--accent2); }

.person-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 6px;
  position: relative;
  transition: border-color .2s;
}
.person-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  flex-shrink: 0;
}
.person-info { flex: 1; min-width: 0; }
.person-name {
  font-weight: 700;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.person-addr {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.person-badges { display: flex; gap: 4px; flex-shrink: 0; }
.person-item .btn-danger { margin-left: 8px; }

.badge {
  font-size: 10px;
  font-family: 'DM Mono', monospace;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 500;
}
.badge-car   { background: rgba(79,255,176,.15); color: var(--accent); }
.badge-seats { background: rgba(255,209,102,.15); color: var(--accent3); }

/* ── STATUS / TIP / EMPTY / SPINNER ───────────────────── */
.geocode-status {
  font-size: 11px;
  font-family: 'DM Mono', monospace;
  color: var(--muted);
  margin-top: 4px;
}
.geocode-status.ok  { color: var(--accent); }
.geocode-status.err { color: var(--accent2); }

.empty-state {
  text-align: center;
  padding: 20px;
  color: var(--muted);
  font-size: 13px;
}

.tip {
  font-size: 11px;
  color: var(--muted);
  font-family: 'DM Mono', monospace;
  padding: 8px 10px;
  background: var(--bg);
  border-radius: 6px;
  border-left: 2px solid var(--border);
}
.tip-mb { margin-bottom: 12px; }

.split-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  color: var(--muted);
  margin: 4px 0;
}
.split-line::before, .split-line::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.spinner {
  width: 14px; height: 14px;
  border: 2px solid rgba(79,255,176,.3);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Loading overlay */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13,15,20,.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  font-family: 'Syne', sans-serif;
  gap: 14px;
}
.loading-overlay .spinner { width: 32px; height: 32px; border-width: 3px; }
.loading-overlay .loading-msg {
  color: var(--accent);
  font-weight: 700;
  font-size: 15px;
}
.loading-overlay .loading-sub {
  color: var(--muted);
  font-size: 12px;
  font-family: 'DM Mono', monospace;
}

/* ── MOBILE FORM TWEAKS ────────────────────────────────── */
@media (max-width: 860px) {
  /* iOS Safari zooms when an input < 16px gets focused — bump up. */
  input, select {
    font-size: 16px;
    padding: 10px 12px;
  }

  .card { padding: 12px; }
  .field { margin-bottom: 12px; }

  .btn {
    padding: 12px 18px;
    font-size: 14px;
    min-height: 44px;
  }
  .btn-share { min-height: 36px; }
  .btn-compute { font-size: 16px; padding: 14px; }
  .btn-danger { padding: 8px 12px; font-size: 12px; min-height: 36px; }
  .btn-icon { padding: 8px 10px; font-size: 12px; min-height: 36px; }

  .person-item { padding: 12px; gap: 12px; }
  .person-avatar { width: 36px; height: 36px; font-size: 14px; }
  .person-name { font-size: 14px; }
  .person-addr { font-size: 12px; }

  .autocomplete-dropdown { max-height: 50vh; }
  .autocomplete-item { padding: 12px 12px; }
  .autocomplete-formatted { font-size: 14px; white-space: normal; }
  .autocomplete-display { font-size: 11px; white-space: normal; }
}