/* A2–A6 mobile auth / onboarding (inside phone frame) */

button,
input,
select {
  font: inherit;
  color: inherit;
}

.m-auth {
  position: relative;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(ellipse 90% 45% at 8% -5%, color-mix(in srgb, var(--color-primary) 16%, transparent), transparent 55%),
    radial-gradient(ellipse 70% 35% at 100% 0%, color-mix(in srgb, var(--color-primary) 8%, transparent), transparent 50%),
    var(--color-background);
}

.m-auth-top {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 52px 18px 8px;
}

.m-auth-back {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-on-surface-variant);
}

.m-auth-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-on-surface);
}

.m-auth-logo span {
  color: var(--color-primary);
}

.m-auth-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 8px 18px 20px;
}

.m-auth-scroll.is-padded-foot {
  padding-bottom: 12px;
}

.m-auth-foot {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 18px calc(18px + env(safe-area-inset-bottom, 0px));
  background: color-mix(in srgb, var(--color-background) 92%, transparent);
  border-top: 1px solid color-mix(in srgb, var(--color-outline) 55%, transparent);
  backdrop-filter: blur(10px);
}

.m-auth-steps {
  display: flex;
  gap: 5px;
  margin-bottom: 18px;
}

.m-auth-step {
  flex: 1;
  height: 3px;
  border-radius: 999px;
  background: var(--color-surface-variant);
}

.m-auth-step.is-on {
  background: var(--color-primary);
}

.m-auth-step.is-done {
  background: color-mix(in srgb, var(--color-primary) 55%, var(--color-surface-variant));
}

.m-auth-kicker {
  margin: 0 0 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.m-auth-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--color-on-surface);
}

.m-auth-lead {
  margin: 0 0 20px;
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--color-on-surface-variant);
}

.m-auth-lead strong {
  color: var(--color-on-surface);
  font-weight: 650;
}

.m-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.m-field label {
  font-size: 0.78rem;
  font-weight: 650;
  color: var(--color-on-surface);
}

.m-field-hint {
  font-size: 0.74rem;
  color: var(--color-on-surface-variant);
  margin-top: -2px;
}

.m-field-req {
  color: var(--color-primary);
  font-weight: 700;
}

.m-input,
.m-select {
  height: 48px;
  padding: 0 14px;
  border-radius: var(--radius);
  border: 1px solid var(--color-outline);
  background: var(--color-surface);
  color: var(--color-on-surface);
  outline: none;
  width: 100%;
}

.m-input:focus,
.m-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 22%, transparent);
}

.m-phone-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 8px;
}

.m-phone-row .m-input {
  min-width: 0;
}

.m-code-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.m-code-row .m-input {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  padding: 0;
}

.m-seg {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.m-seg-btn {
  height: 44px;
  border-radius: var(--radius);
  border: 1px solid var(--color-outline);
  background: var(--color-surface);
  color: var(--color-on-surface);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
}

.m-seg-btn.is-on {
  background: var(--color-primary-container);
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-outline));
  color: var(--color-on-primary-container);
}

.m-photo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.m-photo-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--color-primary-container);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.05rem;
  border: 1px dashed color-mix(in srgb, var(--color-primary) 40%, var(--color-outline));
  flex-shrink: 0;
}

.m-photo-meta {
  font-size: 0.82rem;
  color: var(--color-on-surface-variant);
  line-height: 1.4;
}

.m-photo-meta button {
  display: inline;
  border: 0;
  background: none;
  padding: 0;
  color: var(--color-primary);
  font-weight: 650;
  cursor: pointer;
}

.m-interest {
  margin-bottom: 16px;
}

.m-interest h3 {
  margin: 0 0 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}

/* A5 mobile — верхние категории */
.m-interest-cats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}

.m-interest-cat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  padding: 12px;
  border: 1.5px solid var(--color-outline);
  border-radius: var(--radius);
  background: var(--color-surface);
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.m-interest-cat strong {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 650;
}

.m-interest-cat span {
  font-size: 0.72rem;
  line-height: 1.3;
  color: var(--color-on-surface-variant);
}

.m-interest-cat.is-on {
  border-color: color-mix(in srgb, var(--color-primary) 55%, var(--color-outline));
  background: var(--color-primary-container);
}

.m-auth-hint {
  margin: 0 0 12px;
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--color-on-surface-variant);
}

.m-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.m-chip {
  height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--color-outline);
  background: var(--color-surface);
  color: var(--color-on-surface);
  font-size: 0.84rem;
  font-weight: 500;
  cursor: pointer;
}

.m-chip.is-on {
  background: var(--color-primary-container);
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-outline));
  color: var(--color-on-primary-container);
  font-weight: 650;
}

.m-auth-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 6px;
}

.m-auth .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 48px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 650;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.m-auth .btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.m-auth .btn-ghost {
  background: var(--color-surface);
  border-color: var(--color-outline);
  color: var(--color-on-surface);
}

.m-auth .btn-text {
  border: 0;
  background: none;
  color: var(--color-on-surface-variant);
  font-weight: 600;
  height: auto;
  padding: 10px;
}

.m-auth-aside {
  margin-top: 16px;
  text-align: center;
  font-size: 0.84rem;
  color: var(--color-on-surface-variant);
  line-height: 1.4;
}

.m-auth-aside a {
  color: var(--color-primary);
  font-weight: 650;
}

.m-resend {
  margin: 12px 0 0;
  font-size: 0.84rem;
  color: var(--color-on-surface-variant);
  text-align: center;
}

.m-resend button {
  border: 0;
  background: none;
  color: var(--color-primary);
  font-weight: 650;
  cursor: pointer;
  padding: 0;
}

/* A6 guest */
.m-guest {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100%;
  padding-top: 12px;
  padding-bottom: 28px;
  text-align: center;
}

.m-guest-brand {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--color-on-surface);
}

.m-guest-brand span {
  color: var(--color-primary);
}

.m-guest .m-auth-title {
  font-size: 1.45rem;
}

.m-guest .m-auth-lead {
  text-align: left;
}

.m-guest-points {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  text-align: left;
}

.m-guest-points li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 11px 0;
  border-top: 1px solid color-mix(in srgb, var(--color-outline) 55%, transparent);
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--color-on-surface);
}

.m-guest-points li:last-child {
  border-bottom: 1px solid color-mix(in srgb, var(--color-outline) 55%, transparent);
}

.m-guest-points .dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}