/* ============================================================
   Techelev8 POS — authentication, onboarding and other full-page flows
   Desktop: brand panel beside the form. Mobile: a centred card.
   ============================================================ */

body.auth-body { background: var(--bg); }

.auth-split { display: flex; min-height: 100vh; }

/* ---------- brand panel (desktop only) ---------- */
.auth-brand-panel {
  display: none; flex: 1 1 46%; position: relative; overflow: hidden;
  background: var(--brand-gradient); color: #fff;
  padding: var(--s-12) var(--s-10);
  flex-direction: column; justify-content: space-between;
}
@media (min-width: 1000px) { .auth-brand-panel { display: flex; } }

/* soft light shapes, no dated gradients */
.auth-brand-panel::before,
.auth-brand-panel::after {
  content: ""; position: absolute; border-radius: 50%; pointer-events: none;
}
.auth-brand-panel::before {
  width: 520px; height: 520px; right: -180px; top: -160px;
  background: radial-gradient(circle, rgba(255,255,255,.16) 0%, rgba(255,255,255,0) 70%);
}
.auth-brand-panel::after {
  width: 420px; height: 420px; left: -140px; bottom: -140px;
  background: radial-gradient(circle, rgba(255,255,255,.12) 0%, rgba(255,255,255,0) 70%);
}
.auth-brand-inner { position: relative; z-index: 1; max-width: 460px; }
.auth-headline {
  /* explicit: headings otherwise inherit --text, which is dark in light mode */
  color: #fff;
  font-size: 2.25rem; font-weight: var(--weight-bold); line-height: 1.15;
  letter-spacing: -.03em; margin: var(--s-10) 0 var(--s-4);
}
.auth-blurb { font-size: 1.0625rem; line-height: 1.55; color: rgba(255,255,255,.82); margin: 0; }

.auth-points { list-style: none; padding: 0; margin: var(--s-8) 0 0; display: grid; gap: var(--s-4); }
.auth-points li { display: flex; align-items: flex-start; gap: var(--s-3); }
.auth-point-ico {
  width: 34px; height: 34px; border-radius: var(--r-sm); flex: 0 0 auto;
  display: grid; place-items: center;
  background: rgba(255,255,255,.16); color: #fff;
}
.auth-point-title { font-weight: var(--weight-semi); font-size: var(--text-body); }
.auth-point-sub { font-size: var(--text-sm); color: rgba(255,255,255,.72); }
.auth-foot-note { position: relative; z-index: 1; font-size: var(--text-sm); color: rgba(255,255,255,.6); }

/* ---------- form side ---------- */
.auth-main {
  flex: 1 1 54%; display: flex; align-items: center; justify-content: center;
  padding: var(--s-6) var(--s-5) calc(var(--s-6) + env(safe-area-inset-bottom));
}
.auth-card { width: 100%; max-width: 400px; animation: auth-in var(--slow) var(--ease-out); }
@keyframes auth-in { from { opacity: 0; transform: translateY(12px); } }
.auth-card--wide { max-width: 560px; }

.auth-mark { display: flex; justify-content: center; margin-bottom: var(--s-5); }
@media (min-width: 1000px) { .auth-split .auth-mark { display: none; } }

.auth-title { font-size: 1.75rem; font-weight: var(--weight-bold); letter-spacing: -.026em; text-align: center; }
.auth-sub { color: var(--text-2); text-align: center; margin: 6px 0 var(--s-6); font-size: var(--text-body); }

.auth-panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-xl); padding: var(--s-6); box-shadow: var(--shadow-md);
}
.auth-links { text-align: center; margin-top: var(--s-5); font-size: var(--text-sm); color: var(--text-2); }
.auth-links a { font-weight: var(--weight-semi); }

.auth-row { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); margin-bottom: var(--s-5); }
.checkbox { display: inline-flex; align-items: center; gap: var(--s-2); cursor: pointer; font-size: var(--text-sm); color: var(--text-2); }
.checkbox input { width: 17px; height: 17px; accent-color: var(--brand); cursor: pointer; }

/* ---------- country + phone composite ---------- */
.phone-field { display: grid; grid-template-columns: minmax(120px, 40%) 1fr; gap: var(--s-2); }
@media (max-width: 400px) { .phone-field { grid-template-columns: 1fr; } }
.country-select-wrap { position: relative; }
.country-trigger {
  display: flex; align-items: center; gap: var(--s-2); width: 100%;
  min-height: 44px; padding: 10px var(--s-3);
  border: 1px solid var(--border-strong); border-radius: var(--r-sm);
  background: var(--surface); cursor: pointer; text-align: left;
  font-size: var(--text-body); transition: border-color var(--fast) var(--ease), box-shadow var(--fast) var(--ease);
}
.country-trigger:hover { border-color: var(--text-3); }
.country-trigger:focus-visible { border-color: var(--brand); box-shadow: var(--ring); outline: none; }
.country-flag { font-size: 1.125rem; line-height: 1; flex: 0 0 auto; }
.country-dial { font-weight: var(--weight-semi); font-variant-numeric: tabular-nums; }
.country-trigger .ico { margin-left: auto; color: var(--text-3); flex: 0 0 auto; }

.country-list {
  position: absolute; z-index: var(--z-sticky); top: calc(100% + 6px); left: 0;
  width: max(280px, 100%); max-height: 300px; overflow-y: auto;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); box-shadow: var(--shadow-lg); padding: var(--s-1);
  animation: pop-in var(--fast) var(--ease-out);
}
.country-option {
  display: flex; align-items: center; gap: var(--s-3); width: 100%;
  padding: var(--s-2) var(--s-3); border: 0; border-radius: var(--r-xs);
  background: transparent; cursor: pointer; text-align: left; font-size: var(--text-sm); color: var(--text);
}
.country-option:hover, .country-option.is-active { background: var(--surface-3); }
.country-option .country-dial { margin-left: auto; color: var(--text-3); font-weight: var(--weight-medium); }
.country-search { position: sticky; top: 0; background: var(--surface); padding: var(--s-1) var(--s-1) var(--s-2); }

/* ---------- activation code ---------- */
.code-input {
  font-family: var(--font-num); font-size: 1.375rem; letter-spacing: .2em;
  text-align: center; text-transform: uppercase; min-height: 60px;
  font-weight: var(--weight-semi);
}

/* ---------- onboarding wizard ---------- */
.wizard-head { margin-bottom: var(--s-6); }
.wizard-steps { display: flex; align-items: center; gap: 6px; margin-bottom: var(--s-3); }
.wizard-step { flex: 1; height: 5px; border-radius: 3px; background: var(--surface-3); overflow: hidden; }
.wizard-step.is-done { background: var(--brand); }
.wizard-step.is-current { background: color-mix(in srgb, var(--brand) 45%, var(--surface-3)); }
.wizard-count { font-size: var(--text-cap); font-weight: var(--weight-semi); letter-spacing: .07em;
                text-transform: uppercase; color: var(--brand); }

/* ---------- choice tiles ---------- */
.choice-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: var(--s-2); }
.choice {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px;
  border: 1.5px solid var(--border); border-radius: var(--r);
  background: var(--surface); padding: var(--s-4) var(--s-2); text-align: center; cursor: pointer;
  transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease), transform .06s var(--ease);
}
.choice:hover { border-color: var(--border-strong); }
.choice:active { transform: scale(.98); }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice .ico { color: var(--text-3); }
.choice .name { font-size: var(--text-sm); font-weight: var(--weight-medium); }
.choice:has(input:checked) { border-color: var(--brand); background: var(--brand-soft); }
.choice:has(input:checked) .ico { color: var(--brand); }
.choice:has(input:checked) .name { color: var(--brand-700); font-weight: var(--weight-semi); }
.choice:has(input:focus-visible) { box-shadow: var(--ring); }

.choice-row {
  display: flex; align-items: center; gap: var(--s-3); position: relative;
  padding: var(--s-4); border: 1.5px solid var(--border); border-radius: var(--r);
  background: var(--surface); cursor: pointer; text-align: left;
  transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}
.choice-row:hover { border-color: var(--border-strong); }
.choice-row input { position: absolute; opacity: 0; pointer-events: none; }
.choice-row:has(input:checked) { border-color: var(--brand); background: var(--brand-soft); }

/* ---------- development credential helper ---------- */
.dev-banner {
  margin-top: var(--s-5); padding: var(--s-4); border-radius: var(--r);
  border: 1px dashed color-mix(in srgb, var(--warning) 45%, transparent);
  background: var(--warning-soft);
}
.dev-banner-title {
  display: flex; align-items: center; gap: 6px;
  font-size: var(--text-cap); font-weight: var(--weight-bold); letter-spacing: .07em;
  text-transform: uppercase; color: var(--warning-ink); margin-bottom: var(--s-2);
}
.dev-account {
  display: flex; align-items: center; gap: var(--s-2); width: 100%;
  margin-bottom: 6px; padding: var(--s-2) var(--s-3); border-radius: var(--r-sm);
  border: 1px solid color-mix(in srgb, var(--warning) 26%, transparent);
  background: var(--surface); cursor: pointer; text-align: left; font: inherit;
  transition: border-color var(--fast) var(--ease);
}
.dev-account:hover { border-color: var(--warning); }
.dev-role {
  font-size: 9.5px; font-weight: var(--weight-bold); letter-spacing: .05em;
  padding: 2px 6px; border-radius: var(--r-pill);
  background: var(--warning-soft); color: var(--warning-ink); white-space: nowrap;
}
.dev-phone { font-family: var(--font-num); font-size: var(--text-xs); font-weight: var(--weight-semi); }
.dev-name  { margin-left: auto; font-size: var(--text-xs); color: var(--text-3); }
.dev-note  { font-size: var(--text-xs); color: var(--warning-ink); margin-top: var(--s-2); }
.dev-note code, .dev-banner code {
  background: var(--surface); padding: 1px 5px; border-radius: 4px;
  font-family: var(--font-num); font-size: .95em;
}

@media print {
  .bottomnav, .topbar, .sidebar, .no-print { display: none !important; }
  body { background: #fff; }
}

/* ── Error pages ─────────────────────────────────────────────────────────── */
.err-panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-xl); padding: var(--s-8) var(--s-6);
  box-shadow: var(--shadow-md); text-align: center;
}
.err-ico {
  width: 64px; height: 64px; border-radius: var(--r-lg);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: var(--s-5);
}
.err-ico--brand   { background: var(--brand-soft);   color: var(--brand); }
.err-ico--warning { background: var(--warning-soft); color: var(--warning-ink); }
.err-ico--danger  { background: var(--danger-soft);  color: var(--danger); }
.err-code {
  font-size: var(--text-cap); font-weight: var(--weight-bold);
  letter-spacing: .12em; color: var(--text-3); margin-bottom: 6px;
}
.err-title {
  font-size: 1.5rem; font-weight: var(--weight-bold);
  letter-spacing: -.022em; margin: 0 0 8px;
}
.err-blurb {
  color: var(--text-2); font-size: var(--text-body); line-height: 1.6;
  margin: 0 auto; max-width: 42ch;
}
.err-actions {
  display: flex; gap: var(--s-3); justify-content: center;
  margin-top: var(--s-6); flex-wrap: wrap;
}
.err-trace {
  margin-top: var(--s-6); text-align: left; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--r); padding: var(--s-4);
}
.err-trace summary {
  cursor: pointer; font-size: var(--text-sm); font-weight: var(--weight-semi);
  color: var(--text-2); margin-bottom: var(--s-3);
}
.err-trace pre {
  overflow: auto; max-height: 240px; margin: var(--s-3) 0 0;
  color: var(--text-2); line-height: 1.55;
}

/* The six-digit code. Wide tracking and a monospaced face so a mistyped digit
   is obvious before it is submitted, and large enough to type on a phone. */
.code-input {
  font-family: var(--font-num);
  font-size: 1.6rem;
  font-weight: var(--weight-bold);
  letter-spacing: .42em;
  text-align: center;
  text-indent: .42em;   /* recentre: tracking adds a gap after the last digit */
  padding-block: var(--s-3);
}
.link-button {
  background: none; border: 0; padding: 0; cursor: pointer;
  font: inherit; color: var(--brand);
  display: inline-flex; align-items: center; gap: 4px;
}
.link-button:hover { text-decoration: underline; }