/* PROOFING index (page-proofing-index.php) - the parent /proofing/
 * listing only, in the site's own normal design language (unlike the
 * private proofing galleries themselves, which intentionally use a
 * separate palette - see proofing.css's own doc comment). A quiet
 * editorial list, matching the restraint of page-subject.php's own
 * Project index.
 */

.proofing-index__header {
  padding: var(--space-64) 0 var(--space-32);
}

.proofing-index__title {
  font-family: var(--font-sans);
  font-size: 24px;
  letter-spacing: var(--nav-letter-spacing);
  text-transform: uppercase;
}

.proofing-index__intro {
  margin-top: var(--space-16);
  max-width: var(--measure-text);
}

.proofing-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 var(--space-64);
  display: flex;
  flex-direction: column;
}

.proofing-index__item {
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-24);
}

@media (max-width: 767px) {
  /* "PROOFING 1" above, [PASSWORD][LOGIN] below, still inside the same
     row/border - the login form just wraps onto its own line rather than
     needing a second list item or a separate section. */
  .proofing-index__item {
    flex-wrap: wrap;
    padding-bottom: var(--space-16);
  }
}

.proofing-index__item:last-child {
  border-bottom: 1px solid var(--color-border-subtle);
}

.proofing-index__link {
  display: block;
  padding: var(--space-24) 0;
  font-family: var(--font-sans);
  font-size: var(--nav-font-size);
  letter-spacing: var(--nav-letter-spacing);
  text-transform: uppercase;
  transition: opacity 0.15s ease;
}

/* :not(.nav-inactive) so an inactive entry (page-proofing-index.php
   renders it as <span class="proofing-index__link nav-inactive">, sharing
   this class only for matching layout/typography) never gets the active
   hover feedback - navigation.css's own .nav-inactive rule already sets
   its colour/cursor and deliberately defines no :hover of its own. */
.proofing-index__link:not(.nav-inactive):hover {
  opacity: 0.7;
}

.proofing-index__empty {
  padding: var(--space-32) 0 var(--space-64);
  max-width: var(--measure-text);
}

/* Inline per-row login (page-proofing-index.php / proofing-index-login.js) -
   deliberately restrained: no default browser input/button chrome, no
   icons, no explanatory copy, same small-sans/uppercase/nav-letter-spacing
   language as .proofing-index__link itself, same muted/subtle-border
   language used sitewide (.project__back-link, project-page.css's own
   lightbox controls) rather than a new visual system. Sits to the right of
   the (now content-width, not full-row-width) title on desktop; wraps onto
   its own line below the title at mobile widths (.proofing-index__item's
   own flex-wrap, above). */
.proofing-index__login {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .proofing-index__login {
    width: 100%;
    flex-basis: 100%;
  }
}

.proofing-index__login-input {
  width: 112px;
  max-width: 100%;
  padding: var(--space-4) var(--space-8);
  background: transparent;
  border: 1px solid var(--color-border-subtle);
  border-radius: 0;
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--nav-font-size);
  letter-spacing: var(--nav-letter-spacing);
  appearance: none;
  -webkit-appearance: none;
}

.proofing-index__login-input::placeholder {
  color: var(--color-text-muted);
}

.proofing-index__login-input:focus {
  outline: 1px solid var(--color-text);
  outline-offset: var(--space-4);
}

.proofing-index__login-button {
  flex-shrink: 0;
  padding: var(--space-4) var(--space-16);
  background: transparent;
  border: 1px solid var(--color-border-subtle);
  border-radius: 0;
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--nav-font-size);
  letter-spacing: var(--nav-letter-spacing);
  text-transform: uppercase;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: opacity 0.15s ease;
}

.proofing-index__login-button:hover {
  opacity: 0.7;
}

.proofing-index__login-button:disabled {
  opacity: 0.4;
  cursor: default;
}

/* Same restrained error language as the Contact form's own field errors
   (.contact-form__field-error, contact-page.css) - the same two colors,
   not a new error palette. Empty and takes no layout space until a wrong
   password actually sets its text, so an untouched row never shifts. */
.proofing-index__login-error {
  font-family: var(--font-sans);
  font-size: var(--nav-font-size);
  letter-spacing: var(--nav-letter-spacing);
  color: #e2a29c;
}