[hidden] { display: none !important; }
.archive-page { min-height: calc(100vh - 145px); background: var(--paper); }
.archive-lock { position: relative; max-width: 1500px; min-height: calc(100vh - 145px); margin: auto; display: grid; grid-template-columns: minmax(0, 1fr) minmax(250px, .8fr); align-items: stretch; }
.archive-lock-copy { max-width: 700px; padding: clamp(4rem, 8vw, 8rem) clamp(1.25rem, 7vw, 8rem); align-self: center; }
.archive-lock h1, .archive-content h1 { margin: .7rem 0 1.5rem; color: var(--green-deep); font-size: clamp(3.2rem, 6vw, 6rem); }
.archive-lock-copy > p:not(.eyebrow) { max-width: 560px; font-size: 1.08rem; }
.archive-lock form { margin-top: 3rem; }
.archive-lock label { display: block; margin-bottom: .55rem; color: var(--green-deep); font-size: .85rem; font-weight: 700; }
.unlock-controls { display: flex; gap: .6rem; }
.unlock-controls input { flex: 1 1 auto; min-width: 0; min-height: 3.3rem; padding: .7rem .85rem; border: 1px solid #9ead9b; border-radius: 0; background: var(--white); color: var(--ink); font: inherit; }
.unlock-controls input:focus-visible { outline: 3px solid var(--bronze); outline-offset: 2px; }
.unlock-controls button, .lock-button { min-height: 3.3rem; padding: .7rem 1.2rem; border: 1px solid var(--green-deep); background: var(--green-deep); color: white; cursor: pointer; font: 600 .9rem var(--sans); }
.unlock-controls button:hover, .lock-button:hover { background: #294432; }
.form-status { min-height: 1.6rem; margin: .55rem 0 0; color: #8b3d30; font-size: .88rem; }
.archive-lock-copy .archive-note { margin: 2rem 0 0; color: var(--muted); font-size: .87rem !important; }
.archive-lock-flower { background: url("../images/calla-parte.png") 83% 80% / auto 115% no-repeat; }

.archive-content { max-width: 1500px; margin: auto; padding: clamp(3rem, 6vw, 6rem) clamp(1.25rem, 5vw, 5rem) clamp(5rem, 8vw, 8rem); }
.archive-topline { display: flex; align-items: flex-start; justify-content: space-between; gap: 2rem; padding-bottom: 2.5rem; border-bottom: 1px solid var(--line); }
.archive-topline h1 { margin-bottom: .5rem; font-size: clamp(2.8rem, 5vw, 4.7rem); }
.archive-count { margin: 0; color: var(--muted); font-size: .88rem; }
.lock-button { flex: none; margin-top: .6rem; background: transparent; color: var(--green-deep); }
.lock-button:hover { color: white; }
.archive-layout { display: grid; grid-template-columns: minmax(190px, 245px) minmax(0, 1fr); gap: clamp(2rem, 5vw, 6rem); padding-top: 3rem; }
.archive-categories { display: flex; flex-direction: column; align-items: stretch; gap: .1rem; }
.archive-categories button { width: 100%; padding: .82rem 1rem; border: 0; border-left: 2px solid transparent; background: transparent; color: var(--muted); cursor: pointer; font: 600 .9rem/1.35 var(--sans); text-align: left; }
.archive-categories button:hover, .archive-categories button:focus-visible { background: #eef1e9; color: var(--green-deep); }
.archive-categories button[aria-current="true"] { border-left-color: var(--bronze); background: #e9eee6; color: var(--green-deep); }
.archive-category-head { margin-bottom: 2rem; }
.archive-category-head h2 { margin: .3rem 0 .8rem; color: var(--green-deep); font-size: clamp(2.3rem, 4vw, 3.8rem); }
.archive-category-head p:last-child { max-width: 620px; color: var(--muted); }
.archive-photo-grid, .archive-photo-subgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.archive-photo-group { grid-column: 1 / -1; margin: .4rem 0 0; border: 1px solid var(--line); background: var(--white); }
.archive-photo-group summary { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.2rem; background: #eef1e9; color: var(--green-deep); cursor: pointer; list-style: none; }
.archive-photo-group summary::-webkit-details-marker { display: none; }
.archive-photo-group summary:hover { background: #e5ebe1; }
.archive-photo-group summary:focus-visible { outline: 3px solid var(--bronze); outline-offset: 2px; }
.archive-photo-group-title { font-size: clamp(1.25rem, 2.3vw, 1.7rem); font-weight: 600; }
.archive-photo-group-count { margin-left: auto; color: var(--muted); font-size: .85rem; }
.archive-photo-group summary::after { content: '−'; font-size: 1.7rem; line-height: 1; }
.archive-photo-group:not([open]) summary::after { content: '+'; }
.archive-photo-subgrid { padding: 1.2rem; }
.archive-group-empty { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: .9rem; }
.archive-photo { margin: 0; }
.archive-photo a { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: #e5eae2; }
.archive-photo img { width: 100%; height: 100%; object-fit: cover; }
.archive-photo figcaption { padding: .55rem 0; color: var(--muted); font-size: .85rem; }
.archive-photo-loading { min-height: 150px; display: grid; place-items: center; border: 1px solid var(--line); color: var(--muted); font-size: .85rem; }
.archive-empty { max-width: 540px; margin: 0; padding: 2.5rem; border: 1px dashed #a9b7a8; background: #fbfcfa; color: var(--muted); }
.no-script { max-width: 700px; margin: 1rem auto; padding: 1rem; background: #f7ede9; color: #783b30; }

@media (max-width: 900px) {
  .archive-lock { grid-template-columns: minmax(0, 1fr) 35%; }
  .archive-lock-copy { padding: 4rem 2.5rem; }
  .archive-photo-grid, .archive-photo-subgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .archive-lock { display: block; min-height: 0; padding-top: 13rem; }
  .archive-lock-flower { position: absolute; top: 0; right: 0; left: 0; height: 13rem; background-size: 100% auto; background-position: 80% 79%; }
  .archive-lock-copy { position: relative; padding: 3.5rem 1.25rem 5rem; }
  .archive-layout { display: block; }
  .archive-categories { flex-direction: row; gap: .3rem; margin-bottom: 2.5rem; overflow-x: auto; padding-bottom: .5rem; }
  .archive-categories button { width: auto; flex: none; border-left: 0; border-bottom: 2px solid transparent; white-space: nowrap; }
  .archive-categories button[aria-current="true"] { border-left: 0; border-bottom-color: var(--bronze); }
}

@media (max-width: 520px) {
  .unlock-controls { flex-direction: column; }
  .archive-topline { flex-direction: column; }
  .archive-photo-grid, .archive-photo-subgrid { grid-template-columns: 1fr; }
}

@media print {
  .archive-lock-flower, .archive-categories, .lock-button { display: none !important; }
  .archive-lock { display: block; }
  .archive-lock-copy { padding: 0; }
  .archive-photo-grid, .archive-photo-subgrid { grid-template-columns: repeat(2, 1fr); }
}