/* A quiet, responsive login preview using the shared PMD light/dark tokens. */
.pmd-member-login { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; background: var(--panel3); }
.member-main { flex: 1; display: grid; place-items: center; width: 100%; padding: 2.5rem 1.25rem 1.5rem; }
.member-card { width: 100%; max-width: 28rem; margin: auto; padding: 2.25rem 2rem 1.75rem; border: 1px solid var(--line); border-radius: 1.5rem; background: var(--panel); text-align: center; box-shadow: 0 .25rem 1.5rem #20293804; }
.member-intro { margin-bottom: 2rem; }
.member-eyebrow { margin: 0 0 1rem; color: var(--muted); font-size: .6875rem; letter-spacing: .13em; font-weight: 600; }
.member-intro h1 { margin: 0; font-size: 2.125rem; line-height: 1.3; letter-spacing: -.055em; font-weight: 700; }
.member-intro h1 span { color: var(--blue); }
.member-description { margin: 1rem 0 0; color: var(--muted); font-size: .9375rem; line-height: 1.65; word-break: keep-all; }
.member-section-title { font-size: 1rem; margin: 0 0 1rem; font-weight: 600; letter-spacing: -.025em; }
.member-section-copy { font-size: .875rem; color: var(--muted); margin: 0 0 1.25rem; word-break: keep-all; }
.member-email-form { display: grid; gap: 1rem; text-align: left; }
.member-field { min-width: 0; }
.member-input-action { display: flex; flex-wrap: wrap; gap: .5rem; align-items: stretch; }
.member-input-action input { flex: 1 1 10rem; }
.member-name-check { flex: 0 1 auto; max-width: 100%; min-height: 3.25rem; padding: .625rem .75rem; border: 1px solid var(--line); border-radius: .75rem; background: var(--panel2); color: var(--text); font: inherit; font-size: .8125rem; font-weight: 600; }
.member-name-check:disabled { opacity: .55; cursor: not-allowed; }
.member-name-check:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
/* Reset keeps its email-first flow; signup follows the DOM's identity/password order. */
.member-email-form[data-mode="reset"] #memberEmailField { order: 1; }
.member-email-form[data-mode="reset"] #memberSendCode { order: 2; }
.member-email-form[data-mode="reset"] #memberCodeField { order: 3; }
.member-email-form[data-mode="reset"] #memberPasswordField { order: 4; }
.member-email-form[data-mode="reset"] #memberConfirmField { order: 5; }
.member-email-form[data-mode="reset"] #memberEmailSubmit { order: 6; }
.member-field label { display: block; margin-bottom: .5rem; font-size: .875rem; font-weight: 600; color: var(--text); }
.member-field input { display: block; width: 100%; min-width: 0; min-height: 3.25rem; padding: .75rem .875rem; border: 1px solid var(--line); border-radius: .75rem; background: var(--panel); color: var(--text); font: inherit; font-size: 1rem; line-height: 1.4; }
.member-field input::placeholder { color: var(--muted); opacity: 1; }
.member-field input:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.member-field input:disabled { color: var(--muted); background: var(--panel2); opacity: 1; cursor: not-allowed; }
.member-field-help { margin: .5rem 0 0; color: var(--muted); font-size: .75rem; line-height: 1.6; word-break: keep-all; }
.member-username-state { margin: .375rem 0 0; color: var(--muted); font-size: .75rem; line-height: 1.6; word-break: keep-all; }
.member-username-state[data-state="available"] { color: var(--blue); }
.member-username-state[data-state="invalid"], .member-username-state[data-state="unavailable"] { color: var(--danger); }
.member-field input[aria-invalid="true"] { border-color: var(--danger); }
.member-email-submit, .member-send-code { width: 100%; min-height: 3.25rem; padding: .75rem 1rem; border: 0; border-radius: .75rem; background: var(--blue); color: #fff; font: inherit; font-size: .9375rem; font-weight: 600; }
.member-send-code { background: var(--panel2); color: var(--text); border: 1px solid var(--line); }
.member-email-submit:disabled, .member-send-code:disabled { opacity: .55; cursor: not-allowed; }
.member-email-nav { display: flex; justify-content: center; flex-wrap: wrap; gap: .25rem .875rem; margin-top: .625rem; }
.member-email-nav button { border: 0; background: transparent; color: var(--muted); min-height: 2.75rem; padding: .5rem .25rem; font: inherit; font-size: .8125rem; text-underline-offset: .2em; }
.member-email-nav button:hover { color: var(--blue); text-decoration: underline; }
.member-social-title { display: flex; align-items: center; gap: 1rem; margin-top: 1.5rem; color: var(--muted); font-size: .8125rem; font-weight: 500; }
.member-social-title::before, .member-social-title::after { content: ""; height: 1px; flex: 1; background: var(--line); }
.pmd-member-login [hidden] { display: none !important; }
.member-provider-list { display: grid; gap: .75rem; }
.member-provider-option { min-width: 0; }
.member-provider { display: flex; align-items: center; justify-content: center; width: 100%; min-height: 3.5rem; border-radius: .75rem; padding: .625rem .75rem; font-size: .9375rem; font-weight: 500; line-height: 1.4; }
.member-provider:disabled { opacity: 1; cursor: not-allowed; }
.member-provider:not(:disabled):hover { box-shadow: 0 0 0 2px var(--accent-soft); }
.member-provider-google { border: 1px solid #747775; background: #fff; color: #1f1f1f; gap: .625rem; font-family: "Google Sans", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", sans-serif; }
.member-provider-google img { width: 1.25rem; height: auto; flex: 0 0 auto; }
.member-provider-kakao { border: 0; background: #fee500; color: #000000d9; padding: .3125rem .75rem; }
.member-provider-kakao img { display: block; width: 18.75rem; max-width: 100%; height: auto; }
/* Keep button state accessible without repeating it visually. */
.member-provider-state, .member-visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.member-status-box { margin: 1.25rem 0 0; padding: .875rem .75rem; border-radius: .75rem; background: var(--panel2); color: var(--text); font-size: .8125rem; line-height: 1.6; }
.member-status-box p { margin: 0; word-break: keep-all; }
.member-status-box .member-setup-note { margin-top: .25rem; color: var(--muted); font-size: .8125rem; }
.member-message { margin-bottom: 1.25rem; padding: .875rem 1rem; border: 1px solid var(--line); border-radius: .625rem; color: var(--muted); font-size: .875rem; line-height: 1.6; word-break: keep-all; }
.member-error { background: var(--warning-soft); color: var(--text); }
.member-continue { display: flex; justify-content: center; align-items: center; min-height: 3.25rem; border-radius: .75rem; background: var(--text); color: var(--bg); text-decoration: none; font-weight: 600; }
.member-logout, .member-retry { border: 0; background: transparent; color: var(--muted); text-decoration: underline; text-underline-offset: .2em; font-size: .875rem; padding: .5rem .75rem; }
.member-logout { margin-top: .75rem; }
.member-return { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 2.75rem; margin-top: 1rem; padding: .5rem .75rem; color: var(--text); font-size: .875rem; font-weight: 500; text-decoration: none; }
.member-return:hover { color: var(--blue); text-decoration: underline; text-underline-offset: .25em; }
.member-storage-note { border-top: 1px solid var(--line); padding-top: 1.25rem; margin: 1.25rem 0 0; color: var(--muted); font-size: .8125rem; line-height: 1.7; word-break: keep-all; }
.member-footer { padding: .75rem 1.25rem calc(1rem + env(safe-area-inset-bottom)); color: var(--muted); text-align: center; font-size: .75rem; }
@media (max-width: 47.999rem) {
  .pmd-member-login { background: var(--bg); }
  .member-main { padding: 2rem 1.5rem 1rem; align-items: start; }
  .member-card { max-width: 25rem; padding: 0; border: 0; border-radius: 0; box-shadow: none; }
  .member-intro { margin-bottom: 1.75rem; }
  .member-intro h1 { font-size: 2rem; }
  .member-eyebrow { margin-bottom: .875rem; }
}
@media (max-width: 22rem) {
  .member-main { padding-inline: 1.25rem; }
  .member-intro h1 { font-size: 1.875rem; }
}