/* Purpose selection follows the observed ZEP task flow; Malang owns its tone. */
.member-preferences-page {
  margin: 0;
  min-height: 100dvh;
  background: #f5f6f9;
  color: var(--ml-ink);
  font: 16px/1.5 var(--ml-font);
}
.member-preferences-page * {
  box-sizing: border-box;
}
.member-preferences-page [hidden] {
  display: none !important;
}
.member-preferences-page ::selection {
  background: var(--ml-tint);
  color: var(--ml-ink);
}
.member-preferences-site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1120px;
  margin: auto;
  padding: 24px 32px;
}
.member-preferences-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.member-preferences-brand img:first-child {
  width: 42px;
  height: 39px;
  object-fit: contain;
}
.member-preferences-brand img:last-child {
  width: 174px;
  height: 40px;
  object-fit: contain;
}
.member-preferences-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  font-size: 14px;
  color: var(--ml-muted);
  text-decoration: none;
}
.member-preferences-back svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}
.member-preferences-page-main {
  width: min(840px, calc(100% - 48px));
  margin: 24px auto 64px;
}
.member-preferences-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 480px;
  padding: 40px 24px;
  background: #fff;
  border-radius: 16px;
  text-align: center;
}
.member-preferences-state h1 {
  margin: 0 0 16px;
  font-size: 24px;
  line-height: 1.4;
  font-weight: 750;
  letter-spacing: -0.025em;
}
.member-preferences-state p {
  max-width: 48ch;
  margin: 0 0 24px;
  font-size: 15px;
  color: var(--ml-muted);
  word-break: keep-all;
}
.member-preferences {
  padding: 32px 40px;
  background: #fff;
  border-radius: 16px;
  min-width: 0;
}
.member-preferences-page-title {
  margin: 0 0 24px;
  font-family: var(--ml-font-heading);
  font-size: 28px;
  line-height: 1.4;
  font-weight: 500;
  letter-spacing: -0.025em;
}
.member-preferences h1,
.member-preferences h2.member-preferences-title {
  margin: 0;
  font-size: 26px;
  line-height: 1.4;
  font-weight: 750;
  letter-spacing: -0.025em;
}
.member-preferences h1.member-preferences-title {
  font-family: var(--ml-font-heading);
  font-weight: 500;
}
.member-preferences h2 {
  margin: 0;
  font-size: 20px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.member-preferences-intro {
  margin: 12px 0 32px;
  color: var(--ml-muted);
  font-size: 15px;
  line-height: 1.6;
  word-break: keep-all;
}
.member-preferences-options {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.member-preferences-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-height: 200px;
  padding: 24px 12px;
  border: 1px solid #deded7;
  border-radius: 12px;
  background: #fff;
  color: var(--ml-ink);
  font: 16px/1.4 var(--ml-font);
  cursor: pointer;
  transition:
    background var(--ml-duration) var(--ml-ease),
    border-color var(--ml-duration) var(--ml-ease);
}
.member-preferences-option svg {
  width: 64px;
  height: 64px;
  fill: none;
  stroke: #656561;
  stroke-width: 1.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.member-preferences-option strong {
  font-size: 15px;
  font-weight: 650;
}
.member-preferences-option:hover:not(:disabled) {
  background: var(--ml-tint);
  border-color: var(--ml-brand-text);
}
.member-preferences-option:hover:not(:disabled) svg {
  stroke: var(--ml-brand-text);
}
.member-preferences-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}
.member-preferences-change {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 0;
  border: 0;
  background: transparent;
  color: var(--ml-brand-text);
  font: 600 14px/1.4 var(--ml-font);
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
}
.member-preferences-type-summary {
  display: none;
}
.member-preferences-school,
.member-preferences-company {
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 0;
}
.member-preferences legend {
  margin: 0 0 16px;
  padding: 0;
  font-size: 16px;
  font-weight: 650;
}
.member-preferences-affiliation {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.member-preferences-affiliation [aria-pressed="true"] {
  background: var(--ml-tint);
  border-color: var(--ml-brand-text);
  color: var(--ml-brand-text);
}
.member-preferences-field {
  min-width: 0;
  margin-bottom: 24px;
}
.member-preferences-field label {
  display: block;
  margin-bottom: 8px;
  color: var(--ml-ink);
  font-size: 14px;
  font-weight: 650;
}
.member-preferences-field input,
.member-preferences-field select {
  width: 100%;
  min-height: 48px;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid #deded7;
  border-radius: 8px;
  background: #fff;
  color: var(--ml-ink);
  font: 16px/24px var(--ml-font);
  caret-color: var(--ml-brand-text);
}
.member-preferences-field input::placeholder {
  color: var(--ml-muted);
  opacity: 1;
}
.member-preferences-field select {
  padding-right: 28px;
}
.member-preferences-field [aria-invalid="true"] {
  border-color: #a01f18;
}
.member-preferences-field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.member-preferences-field-error {
  margin: 8px 0 0;
  color: #a01f18;
  font-size: 13px;
  line-height: 1.5;
  word-break: keep-all;
}
.member-preferences-general {
  margin: 0 0 32px;
  font-size: 15px;
  color: var(--ml-muted);
}
.member-preferences-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid #ececea;
}
.member-preferences-feedback {
  flex: 1;
  min-width: 0;
}
.member-preferences-message {
  margin: 0;
  color: #a01f18;
  font-size: 14px;
  line-height: 1.6;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.member-preferences-status {
  margin: 0;
  color: var(--ml-muted);
  font-size: 14px;
  line-height: 1.6;
}
.member-preferences-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.member-preferences-control {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 20px;
  border: 1px solid #deded7;
  border-radius: 8px;
  color: var(--ml-ink);
  background: #fff;
  font: 650 14px/1.4 var(--ml-font);
  text-decoration: none;
  white-space: normal;
  cursor: pointer;
}
.member-preferences-control.primary {
  background: var(--ml-brand);
  border-color: var(--ml-brand);
  color: var(--ml-on-brand);
}
.member-preferences-control.primary:hover:not(:disabled) {
  filter: brightness(0.96);
}
.member-preferences-control.secondary:hover:not(:disabled) {
  background: #f5f5f2;
}
.member-preferences-page button:disabled,
.member-preferences-page input:disabled,
.member-preferences-page select:disabled {
  background: #ededeb;
  border-color: #ededeb;
  color: #656561;
  cursor: default;
}
.member-preferences-page button:disabled svg {
  stroke: #8d8d86;
}
.member-preferences-page a:focus-visible,
.member-preferences-page button:focus-visible,
.member-preferences-page input:focus-visible,
.member-preferences-page select:focus-visible {
  outline: 3px solid var(--ml-brand-text);
  outline-offset: 3px;
}
.member-preferences-confirm {
  padding: 24px 0;
}
.member-preferences-confirm p {
  margin: 16px 0 28px;
  color: var(--ml-muted);
  font-size: 15px;
  line-height: 1.6;
  word-break: keep-all;
}
.member-preferences-confirm .member-preferences-actions {
  justify-content: flex-start;
}
.member-preferences-account {
  margin-top: 24px;
  padding: 28px 40px;
  background: #fff;
  border-radius: 16px;
}
.member-preferences-account h2 {
  margin: 0 0 20px;
  font-size: 20px;
  font-weight: 700;
}
.member-preferences-account-label {
  margin: 0 0 6px;
  font-size: 14px;
  color: var(--ml-muted);
}
.member-preferences-email {
  margin: 0 0 20px;
  overflow-wrap: anywhere;
  font-size: 16px;
}
.member-preferences-account-links {
  display: flex;
  gap: 8px 24px;
  flex-wrap: wrap;
}
.member-preferences-account-links a,
.member-preferences-account-links button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--ml-brand-text);
  font-size: 14px;
  font-weight: 600;
  text-underline-offset: 4px;
}
.member-preferences-account-links button {
  padding: 0;
  border: 0;
  background: none;
  font-family: inherit;
  text-decoration: underline;
  cursor: pointer;
}
.member-preferences-account-links button:disabled { cursor: default; }
.member-preferences-switch-error { color: var(--ml-error, #b23b40); }
@media (max-width: 700px) {
  .member-preferences-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .member-preferences-option {
    min-height: 164px;
    gap: 18px;
  }
}
@media (max-width: 600px) {
  .member-preferences-site-header {
    padding: 16px 20px;
    gap: 16px;
  }
  .member-preferences-brand {
    gap: 9px;
  }
  .member-preferences-brand img:first-child {
    width: 32px;
    height: 30px;
  }
  .member-preferences-brand img:last-child {
    width: 128px;
    height: 30px;
  }
  .member-preferences-back {
    font-size: 13px;
  }
  .member-preferences-page-main {
    width: calc(100% - 32px);
    margin: 16px auto calc(32px + env(safe-area-inset-bottom));
  }
  .member-preferences {
    padding: 24px 20px;
  }
  .member-preferences h1,
  .member-preferences h2.member-preferences-title {
    font-size: 22px;
  }
  .member-preferences-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
  }
  .member-preferences-options {
    gap: 12px;
  }
  .member-preferences-option {
    min-height: 156px;
    padding: 20px 8px;
    gap: 16px;
  }
  .member-preferences-option svg {
    width: 56px;
    height: 56px;
  }
  .member-preferences-option strong {
    font-size: 14px;
  }
  .member-preferences-footer {
    align-items: stretch;
    flex-direction: column;
    gap: 16px;
  }
  .member-preferences-footer .member-preferences-actions {
    flex-wrap: nowrap;
  }
  .member-preferences-footer .member-preferences-control {
    flex: 1;
    padding-inline: 12px;
  }
  .member-preferences-account {
    padding: 24px 20px;
  }
  .member-preferences-state {
    min-height: 480px;
    padding: 32px 20px;
  }
}
@media (min-width: 480px) and (max-height: 540px) {
  .member-preferences-site-header {
    padding-block: 12px;
  }
  .member-preferences-page-main {
    margin-top: 12px;
  }
  .member-preferences {
    padding: 24px 28px;
  }
  .member-preferences h1,
  .member-preferences h2.member-preferences-title {
    font-size: 22px;
  }
  .member-preferences-intro {
    margin-bottom: 20px;
  }
  .member-preferences-options {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }
  .member-preferences-option {
    min-height: 132px;
    padding: 16px 8px;
    gap: 12px;
  }
  .member-preferences-option svg {
    width: 40px;
    height: 40px;
  }
  .member-preferences-option strong {
    font-size: 14px;
  }
  .member-preferences-heading {
    margin-bottom: 20px;
  }
  .member-preferences-field {
    margin-bottom: 20px;
  }
  .member-preferences-footer {
    padding-top: 20px;
  }
  .member-preferences-state {
    min-height: 240px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .member-preferences-option {
    transition: none;
  }
}