/* ============================================================
   Auth screens (iter 4 fase A)
   - screen-auth (tabs login/signup/magic/forgot)
   - screen-auth-pending
   - screen-auth-verified
   - screen-auth-reset
   - screen-install
   - screen-account
   ============================================================ */

/* ---- Shared frame ----
   IMPORTANTE: NO declarar `display` acá. La regla canónica
   `.screen { display: none } / .screen.active { display: flex }`
   vive en frame.css y la respetamos. Si declaramos `display: flex`
   directo, todas las pantallas auth se renderizan apiladas en el
   boot porque pisamos el `display: none` de `.screen`. (bug iter4-A) */
.auth-screen {
  padding: 32px 24px 24px;
  gap: 18px;
  overflow-y: auto;
}

.auth-logo {
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 6px;
}
.auth-logo img {
  width: 100%; height: 100%;
  filter: drop-shadow(0 6px 18px rgba(30, 155, 255, 0.45));
}

.auth-h {
  text-align: center;
  font-family: 'Chakra Petch', sans-serif;
  font-size: 26px; font-weight: 700;
  color: var(--smoke);
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.auth-h span { color: var(--neon); }

.auth-sub {
  text-align: center;
  font-size: 13px;
  color: var(--smoke-dim);
  margin-top: -10px;
  margin-bottom: 4px;
}

/* ---- Tabs ---- */
.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 4px;
  gap: 4px;
  margin: 8px 0 12px;
}
.auth-tab {
  padding: 12px 8px;
  border-radius: 9px;
  font-family: 'Chakra Petch', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--smoke-dim);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all .18s ease;
}
.auth-tab.active {
  background: var(--carbon);
  color: var(--neon);
  box-shadow: inset 0 0 0 1px rgba(30, 155, 255, 0.35);
}

.auth-panel { display: none; flex-direction: column; gap: 14px; }
.auth-panel.active { display: flex; }

/* ---- Form bits ---- */
.auth-input-group { display: flex; flex-direction: column; gap: 6px; }
.auth-input-group label {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--smoke-dim);
}
.auth-input {
  background: var(--carbon-2, #141414);
  border: 1.5px solid var(--glass-border);
  border-radius: 10px;
  padding: 13px 14px;
  font-size: 15px;
  color: var(--smoke);
  font-family: inherit;
  transition: border-color .15s ease;
}
.auth-input:focus {
  outline: none;
  border-color: var(--neon);
}

.auth-hint {
  font-size: 11px;
  color: var(--smoke-dim);
  margin-top: -4px;
}

.auth-err {
  display: none;
  background: rgba(255, 77, 77, 0.08);
  border: 1px solid rgba(255, 77, 77, 0.4);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 13px;
  color: #ff8080;
  line-height: 1.45;
}
.auth-err.visible { display: block; }

.auth-note {
  display: none;
  background: rgba(30, 155, 255, 0.08);
  border: 1px solid rgba(30, 155, 255, 0.4);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--neon);
  line-height: 1.45;
}
.auth-note.visible { display: block; }

.auth-consent-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
}
.auth-consent-row input[type="checkbox"] {
  margin-top: 2px;
  width: 18px; height: 18px;
  accent-color: var(--neon);
  cursor: pointer;
}
.auth-consent-row label {
  font-size: 12.5px;
  color: var(--smoke-2, #ddd);
  line-height: 1.5;
  cursor: pointer;
}
.auth-consent-row a {
  color: var(--neon);
  text-decoration: underline;
}

.auth-divider {
  display: flex; align-items: center;
  gap: 10px;
  font-size: 11px;
  color: var(--smoke-dim);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin: 4px 0;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--glass-border);
}

.auth-link-row {
  text-align: center;
  font-size: 13px;
  color: var(--smoke-dim);
  margin-top: 6px;
}
.auth-link-row a {
  color: var(--neon);
  text-decoration: none;
  cursor: pointer;
}
.auth-link-row a:hover { text-decoration: underline; }

.auth-wipe-row {
  text-align: center;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px dashed var(--glass-border);
}
.auth-wipe-row button {
  background: transparent;
  border: none;
  color: var(--smoke-dim);
  font-size: 11px;
  letter-spacing: 0.05em;
  cursor: pointer;
  text-decoration: underline;
}

/* ---- Magic code step ---- */
.magic-step-2 { display: none; }
.magic-step-2.active { display: flex; flex-direction: column; gap: 14px; }
.magic-step-2 .auth-input {
  font-family: 'Chakra Petch', monospace;
  font-size: 22px;
  letter-spacing: 0.4em;
  text-align: center;
}

/* ---- Pending screen ---- */
.pending-illustration {
  font-size: 56px;
  text-align: center;
  margin: 12px 0;
}
.pending-email {
  text-align: center;
  font-family: 'Chakra Petch', monospace;
  color: var(--neon);
  font-size: 16px;
  word-break: break-all;
}

/* ---- Verified ---- */
.verified-icon {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(30, 155, 255, 0.15);
  border: 2px solid var(--neon);
  color: var(--neon);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto;
  font-size: 38px;
}

/* ---- Install screen ---- */
.install-block {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 14px 16px;
}
.install-block h4 {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--neon);
  margin: 0 0 8px;
}
.install-block p {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--smoke-2, #ddd);
  margin: 0;
}
.install-block strong { color: var(--smoke); }

/* ---- Account ("Mi cuenta") ---- */
.account-screen { padding: 52px 20px 32px; gap: 14px; }
.account-back {
  display: inline-flex; align-items: center; gap: 6px;
  background: transparent; border: none; cursor: pointer;
  color: var(--smoke-dim); font-size: 13px;
  margin-bottom: 8px;
}
.account-section {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 14px 16px;
}
.account-section .label-k {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--smoke-dim);
  margin-bottom: 4px;
}
.account-section .label-v {
  font-size: 15px;
  color: var(--smoke);
  word-break: break-all;
}
.account-section .btn {
  width: 100%;
  margin-top: 10px;
}
.btn-danger {
  background: rgba(255, 77, 77, 0.1);
  color: #ff8080;
  border: 1.5px solid rgba(255, 77, 77, 0.5);
}
.btn-danger:hover { background: rgba(255, 77, 77, 0.18); }

/* ---- Conflict modal (UUID huérfano de otro account) ---- */
.conflict-modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.85);
  display: none;
  align-items: center; justify-content: center;
  z-index: 9999;
  padding: 24px;
}
.conflict-modal.active { display: flex; }
.conflict-modal .card {
  max-width: 360px;
  background: var(--carbon);
  border: 1.5px solid rgba(255, 77, 77, 0.5);
  border-radius: 16px;
  padding: 22px;
  text-align: center;
}
.conflict-modal h3 {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 18px;
  color: #ff8080;
  margin: 8px 0 10px;
}
.conflict-modal p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--smoke-2, #ddd);
  margin: 0 0 18px;
}

/* ---- Select-child screen (iter4-A-fix · multi-hijo selector) ---- */
.sc-emoji {
  font-size: 48px;
  text-align: center;
  margin: 8px 0;
}
.sc-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 18px 0;
}
.sc-card {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px 16px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
  text-align: left;
  color: inherit;
  font-family: inherit;
}
.sc-card:hover, .sc-card:focus-visible {
  background: rgba(30, 155, 255, 0.08);
  border-color: var(--neon);
  outline: none;
}
.sc-card:active { transform: scale(0.98); }
.sc-avatar {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  background: var(--carbon-3, rgba(0,0,0,0.3));
  border-radius: 12px;
  font-size: 26px;
  flex-shrink: 0;
}
.sc-info { flex: 1; min-width: 0; }
.sc-name {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 16px; font-weight: 700;
  color: var(--smoke);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.sc-meta {
  font-size: 12px;
  color: var(--smoke-dim);
  margin-top: 2px;
}
.sc-arrow {
  width: 20px; height: 20px;
  color: var(--neon);
  flex-shrink: 0;
}
.sc-loading {
  text-align: center;
  font-size: 13px;
  color: var(--smoke-dim);
  padding: 20px;
}
.sc-disclaimer {
  font-size: 11px;
  color: var(--smoke-dim);
  text-align: center;
  letter-spacing: 0.05em;
  margin-top: 8px;
}