/* pixcars auth screens
   Двухколоночный layout по брендбуку §06:
   - левая (auth-aside) — тёмная (ink-фон), master-positioning + до/после mock
   - правая (auth-main) — кремовая, форма
*/

/* ============== Shell ============== */

.auth-shell {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1fr;
  background: var(--color-bg);
}

@media (min-width: 960px) {
  .auth-shell { grid-template-columns: 1.05fr 1fr; }
}

/* ============== Aside (тёмная обложка) ============== */

.auth-aside {
  display: none;
  position: relative;
  background: var(--color-bg-dark);
  color: var(--color-bg);
  padding: 56px 64px 40px;
  overflow: hidden;
  isolation: isolate;
}

@media (min-width: 960px) {
  .auth-aside {
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 36px;
  }
}

/* Декоративный «пиксельный» паттерн — рассыпь амбер-точек по фону. */
.auth-aside::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 18% 78%, rgba(237, 123, 34, 0.18) 0, transparent 1.5px),
    radial-gradient(circle at 22% 74%, rgba(237, 123, 34, 0.14) 0, transparent 1.5px),
    radial-gradient(circle at 14% 70%, rgba(237, 123, 34, 0.10) 0, transparent 1.5px),
    radial-gradient(circle at 26% 82%, rgba(237, 123, 34, 0.10) 0, transparent 1.5px);
  background-size: 6px 6px;
  background-repeat: repeat;
  opacity: 0.6;
  z-index: 0;
}
.auth-aside > * { position: relative; z-index: 1; }

.auth-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 22px;
}

/* Кремовая «печать» вокруг эмблема — для тёмного aside */
.brand-badge {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-bg);
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  color: var(--color-amber);
  font-size: 28px;
  line-height: 1;
}

/* Hero-headline на aside — display1 (~64px на десктопе) */
.auth-aside-headline {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.0;
  letter-spacing: -0.04em;
}
.auth-aside-headline .accent { color: var(--color-amber); }

.auth-aside-lead {
  margin: 22px 0 0;
  font-size: 16px;
  line-height: 1.55;
  max-width: 460px;
  color: rgba(250, 247, 242, 0.78);
}

.auth-bullets {
  list-style: none;
  padding: 0;
  margin: 36px 0 0;
  display: grid;
  gap: 14px;
  max-width: 460px;
}
.auth-bullets li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(250, 247, 242, 0.12);
  align-items: baseline;
  color: rgba(250, 247, 242, 0.92);
  font-size: 15px;
  line-height: 1.5;
}
.auth-bullets li:first-child { border-top: 0; padding-top: 0; }
.auth-bullets .bullet-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-amber);
  min-width: 26px;
}

.auth-aside-foot {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(250, 247, 242, 0.5);
}

/* ============== Main (форма) ============== */

.auth-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
}
@media (min-width: 640px) { .auth-main { padding: 56px 32px; } }

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 32px;
}

@media (min-width: 640px) { .auth-card { padding: 40px; } }

/* Мобильный бренд внутри карточки (когда aside скрыт) */
.auth-mobile-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  font-size: 20px;
  color: var(--color-ink);
}
.auth-mobile-brand .pixmark {
  width: 28px;
  height: 28px;
  color: var(--color-amber);
}
@media (min-width: 960px) { .auth-mobile-brand { display: none; } }

/* === pixcars-эмблем (внутри _pixcars_mark.html) === */
.pixmark {
  display: inline-grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  width: 32px;
  height: 32px;
  gap: 3px;
  color: var(--color-amber);
}
.pixmark > i {
  display: block;
  background: currentColor;
  border-radius: 1px;
}
.pixmark > i:nth-child(1) { grid-area: 1 / 1; }
.pixmark > i:nth-child(2) { grid-area: 1 / 3; }
.pixmark > i:nth-child(3) { grid-area: 2 / 2; }
.pixmark > i:nth-child(4) { grid-area: 3 / 1; }
.pixmark > i:nth-child(5) { grid-area: 3 / 3; }
.pixmark--lg { width: 44px; height: 44px; gap: 4px; }
.pixmark--paper { color: var(--color-bg); }

/* === Eyebrow + heading === */

.auth-eyebrow {
  display: block;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-2);
}

.auth-card h1 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 36px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 500;
  color: var(--color-ink);
}

.auth-subtitle {
  margin: 0 0 32px;
  color: var(--color-ink-2);
  font-size: 15px;
  line-height: 1.55;
}

/* ============== Поля ============== */

.field { display: block; margin-bottom: 20px; }

.field-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: 8px;
}
.field-required {
  color: var(--color-amber);
  margin-left: 2px;
  font-family: var(--font-mono);
}

.field-input {
  display: block;
  width: 100%;
  padding: 13px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-ink);
  background: var(--color-bg);
  border: 1px solid var(--color-line-2);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.field-input::placeholder { color: var(--color-ink-3); }
.field-input:hover { border-color: var(--color-ink); }
.field-input:focus-visible {
  outline: none;
  border-color: var(--color-amber);
  box-shadow: 0 0 0 3px rgba(237, 123, 34, 0.22);
}
.field-input[aria-invalid="true"] {
  border-color: var(--color-amber-deep);
}
.field-input[aria-invalid="true"]:focus-visible {
  box-shadow: 0 0 0 3px rgba(184, 90, 14, 0.22);
}

.field-help {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-2);
}
.field-error {
  display: none;
  margin-top: 6px;
  font-size: 13px;
  color: var(--color-amber-deep);
}
.field.has-error .field-error,
.field-error[data-shown] { display: block; }
.field.has-error .field-help { display: none; }

.field-example {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--color-ink-2);
  word-break: break-word;
}
.field.has-error .field-example { display: block; }

.password-input {
  position: relative;
  display: block;
}
.password-input .field-input { padding-right: 46px; }
.password-toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  background: transparent;
  border: 0;
  padding: 8px;
  color: var(--color-ink-2);
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition), background var(--transition);
  /* Touch target: 44×44 (8 padding + 16 svg + 8 padding + 12 vertical) */
  min-width: 32px;
  min-height: 32px;
}
.password-toggle:hover { color: var(--color-ink); background: var(--color-bg-card); }
.password-toggle:focus-visible {
  outline: 2px solid var(--color-amber);
  outline-offset: 2px;
}

/* ============== Password meter + requirements ============== */

.password-meter {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}
.password-meter-track {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}
.password-meter-track > span {
  height: 4px;
  background: var(--color-line-2);
  border-radius: 2px;
  transition: background var(--transition);
}
.password-meter[data-strength="1"] .password-meter-track > span:nth-child(-n+1) { background: var(--color-amber-deep); }
.password-meter[data-strength="2"] .password-meter-track > span:nth-child(-n+2) { background: var(--color-amber); }
.password-meter[data-strength="3"] .password-meter-track > span:nth-child(-n+3) { background: var(--color-ink-2); }
.password-meter[data-strength="4"] .password-meter-track > span:nth-child(-n+4) { background: var(--color-success); }

.password-meter-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-2);
  min-width: 70px;
  text-align: right;
}
.password-meter[data-strength="1"] .password-meter-label { color: var(--color-amber-deep); }
.password-meter[data-strength="2"] .password-meter-label { color: var(--color-amber); }
.password-meter[data-strength="3"] .password-meter-label,
.password-meter[data-strength="4"] .password-meter-label { color: var(--color-success); }

.password-reqs {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: grid;
  gap: 7px;
  font-size: 13px;
  line-height: 1.4;
}
.req {
  display: grid;
  grid-template-columns: 18px 1fr;
  align-items: center;
  gap: 8px;
  color: var(--color-ink-2);
  transition: color var(--transition);
}
.req-icon { display: inline-flex; align-items: center; justify-content: center; }
.req-icon-pending { color: var(--color-line-2); display: inline-block; }
.req-icon-met { color: var(--color-success); display: none; }
.req.is-met { color: var(--color-ink); }
.req.is-met .req-icon-pending { display: none; }
.req.is-met .req-icon-met { display: inline-block; }

/* ============== Кнопка ============== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 20px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0;
  border: 1px solid var(--color-amber);
  border-radius: var(--radius-md);
  background: var(--color-amber);
  color: var(--color-bg);
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  min-height: 48px;
}
.btn:hover {
  background: var(--color-amber-deep);
  border-color: var(--color-amber-deep);
  color: var(--color-bg);
}
.btn:active { transform: scale(.99); }
.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-bg), 0 0 0 5px var(--color-amber);
}
.btn[disabled], .btn.is-loading {
  opacity: .65;
  cursor: not-allowed;
}

.btn .spinner {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid currentColor; border-right-color: transparent;
  animation: spin .7s linear infinite;
  display: none;
}
.btn.is-loading .spinner { display: inline-block; }
.btn.is-loading .btn-label { opacity: .8; }
@keyframes spin { to { transform: rotate(360deg); } }

.btn-secondary {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line-2);
}
.btn-secondary:hover {
  background: var(--color-amber-soft);
  color: var(--color-ink);
  border-color: var(--color-amber);
}

/* ============== Alert ============== */

.alert {
  margin-bottom: 22px;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.5;
  border-radius: var(--radius-sm);
  border: 1px solid;
  display: none;
}
.alert.is-visible { display: block; }
.alert--error {
  background: var(--color-destructive-bg);
  color: var(--color-amber-deep);
  border-color: rgba(184, 90, 14, 0.32);
}
.alert--success {
  background: var(--color-success-bg);
  color: var(--color-success);
  border-color: rgba(59, 107, 58, 0.32);
}

/* ============== Метаслой ============== */

.auth-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-bottom: 22px;
  font-size: 13px;
}
.auth-meta a { font-weight: 500; }

.auth-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 8px 0 4px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--color-ink-2);
  cursor: pointer;
}
.auth-consent input[type="checkbox"] {
  margin-top: 2px;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  accent-color: var(--color-amber);
}

.auth-legal {
  margin: 4px 0 14px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-ink-2);
}
.auth-legal a {
  color: var(--color-ink);
  text-decoration: underline;
  text-decoration-color: var(--color-amber);
}
.auth-legal a:hover { color: var(--color-amber); }

.auth-footer {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--color-line);
  text-align: center;
  font-size: 14px;
  color: var(--color-ink-2);
}
.auth-footer a {
  color: var(--color-ink);
  font-weight: 600;
  text-decoration-color: var(--color-amber);
}
.auth-footer a:hover { color: var(--color-amber); }

.cta-microcopy {
  display: block;
  margin-top: 14px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-2);
}

/* ============== Result-cards (verify/reset confirmation) ============== */

.auth-result {
  display: grid;
  gap: 18px;
  text-align: center;
  padding: 8px 0 0;
}
.auth-result-icon {
  margin: 0 auto 4px;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  background: var(--color-amber-soft);
  color: var(--color-amber);
}
.auth-result-icon--error {
  background: var(--color-destructive-bg);
  color: var(--color-amber-deep);
}
.auth-result-icon--success {
  background: var(--color-success-bg);
  color: var(--color-success);
}
.auth-result h1 { text-align: center; }
.auth-result p { margin: 0; }
.auth-result .btn { margin-top: 10px; }