:root {
  --blue: #1b4fff;
  --orange: #f5a623;
  --accent: var(--blue);
  --text: #14182b;
  --muted: #5d6478;
  --border: #d5d9e4;
  --field: #ffffff;
  --bg: #f4f6fb;
  --error: #c62828;
  --ok: #1e7f4f;
  --wait: #9a5b00;
  color-scheme: light;
}

body.vendor { --accent: var(--orange); }

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: calc(8px + env(safe-area-inset-top)) 16px 8px;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.logo { height: 36px; width: auto; }

.status { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }

.pill {
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #e8ebf3;
  color: var(--muted);
  white-space: nowrap;
}
.pill.online { background: #e3f4ea; color: var(--ok); }
.pill.offline { background: #fdecea; color: var(--error); }
.pill-button { border: 0; font: inherit; font-size: 13px; background: #fff3dc; color: var(--wait); cursor: pointer; }
.pill-change { background: #e8ebf3; color: var(--blue); }

.view { max-width: 560px; margin: 0 auto; padding: 16px 16px calc(24px + env(safe-area-inset-bottom)); }

h1 { font-size: 22px; margin: 8px 0; }
.muted { color: var(--muted); }

form { display: grid; gap: 12px; }

label { display: grid; gap: 4px; font-size: 14px; font-weight: 600; color: var(--muted); }

input[type="text"], input[type="tel"], input[type="email"], input[type="password"], select, textarea {
  width: 100%;
  font: inherit;
  font-size: 16px; /* 16px avoids the zoom on focus in iOS Safari */
  color: var(--text);
  background: var(--field);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }

.row { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 480px) { .row { grid-template-columns: 1fr 1fr; } }

fieldset.context {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 12px;
  border: 1px dashed var(--border);
  border-radius: 12px;
  background: #fff;
}

.switch { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
.switch label { display: block; margin: 0; }
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch span {
  display: block;
  text-align: center;
  padding: 12px;
  font-size: 16px;
  font-weight: 700;
  color: var(--muted);
  background: #fff;
  cursor: pointer;
}
.switch input[value="client"]:checked + span { background: var(--blue); color: #fff; }
.switch input[value="vendor"]:checked + span { background: var(--orange); color: #fff; }
.switch input:focus-visible + span { outline: 2px solid var(--text); outline-offset: -4px; }

.consent { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--text); font-size: 14px; }
.consent input { width: 22px; height: 22px; margin: 0; flex: none; accent-color: var(--accent); }

.primary {
  font: inherit;
  font-weight: 700;
  font-size: 17px;
  padding: 14px;
  border: 0;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}
.primary:disabled { opacity: 0.6; }

.error { color: var(--error); margin: 0; min-height: 0; font-size: 14px; }
.error:empty { display: none; }

.footer { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 20px; color: var(--muted); font-size: 14px; }
.link { background: none; border: 0; padding: 0; color: var(--blue); font: inherit; font-size: 14px; text-decoration: underline; cursor: pointer; }

.toast {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom));
  max-width: 528px;
  margin: 0 auto;
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--text);
  color: #fff;
  font-size: 15px;
  text-align: center;
  box-shadow: 0 6px 24px rgb(0 0 0 / 0.2);
}

[hidden] { display: none !important; }