/* ==========================================================================
   Library page styles — Opportunities For Us
   Every rule is scoped to body.library-page so no other page is affected.
   Uses the shared brand variables defined in css/styles.css.
   ========================================================================== */

.library-page main section { scroll-margin-top: 80px; }

/* ---------- Shared helpers ---------- */
.library-page .lib-text { margin-top: 1rem; color: var(--muted); line-height: 1.75; }
.library-page .lib-text + .lib-text { margin-top: .9rem; }
.library-page .lib-center { text-align: center; }
.library-page .lib-center .section-lead { margin-left: auto; margin-right: auto; }
.library-page .lib-narrow { max-width: 900px; }
.library-page .lib-actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: .75rem; }
.library-page .lib-center .lib-actions { justify-content: center; }

/* ---------- 1. About the library + three-photo collage ---------- */
.library-page .lib-intro { align-items: center; gap: 3rem; }
.library-page .lib-intro .tag-row { margin-top: 1.5rem; }

.library-page .lib-collage {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 1rem;
  height: 460px;
  max-width: 560px;
  margin: 0 auto;
  width: 100%;
}
.library-page .lib-collage figure {
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  background: var(--border);
  box-shadow: 0 16px 36px -18px rgba(26, 13, 20, .35);
}
.library-page .lib-collage figure.lib-collage-main { grid-row: 1 / span 2; }
.library-page .lib-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  box-shadow: none;
}
@media (max-width: 899px) {
  .library-page .lib-collage { height: 400px; }
}
@media (max-width: 520px) {
  .library-page .lib-collage { height: 320px; gap: .65rem; }
  .library-page .lib-collage figure { border-radius: 14px; }
}

/* ---------- 2. Photo gallery ---------- */
.library-page .lib-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2.25rem;
}
@media (min-width: 600px) { .library-page .lib-gallery { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .library-page .lib-gallery { grid-template-columns: repeat(3, 1fr); } }

.library-page .lib-gallery-item {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.library-page .lib-gallery-item .lib-gallery-img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--border);
}
.library-page .lib-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.library-page .lib-gallery-item:hover img { transform: scale(1.04); }
.library-page .lib-gallery-item figcaption {
  padding: .85rem 1.1rem;
  font-size: .88rem;
  font-weight: 600;
  color: var(--ink);
}

/* ---------- 3. Videos (portrait 9:16 clips) ---------- */
.library-page .lib-video-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 2.25rem auto 0;
  max-width: 340px;
}
@media (min-width: 700px) {
  .library-page .lib-video-grid { grid-template-columns: repeat(2, 1fr); max-width: 600px; }
}
.library-page .lib-video-wrap {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
}
.library-page .lib-video-wrap video {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  max-height: 500px;
  object-fit: cover;
  background: #000;
}
.library-page .lib-video-label {
  padding: .85rem 1.1rem;
  font-size: .88rem;
  font-weight: 600;
  color: var(--ink);
  border-top: 1px solid var(--border);
}

/* ---------- 4. Fundraising appeal ---------- */
.library-page .lib-appeal { background: linear-gradient(135deg, var(--pink) 0%, var(--pink-dark) 40%, var(--orange) 100%); }
.library-page .lib-appeal h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.75rem); line-height: 1.1; }
.library-page .lib-appeal .lib-appeal-lead {
  color: rgba(255, 255, 255, .92);
  font-size: 1.05rem;
  max-width: 680px;
  line-height: 1.75;
  margin-bottom: 2rem;
}
.library-page .lib-progress-card {
  background: rgba(255, 255, 255, .12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 20px;
  padding: 1.75rem 2rem;
}
@media (max-width: 520px) { .library-page .lib-progress-card { padding: 1.35rem 1.2rem; } }
.library-page .lib-progress-top {
  display: flex; justify-content: space-between; align-items: baseline;
  flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem;
}
.library-page .lib-raised { font-family: 'Sora', sans-serif; font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; color: #fff; }
.library-page .lib-goal { font-family: 'Sora', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--yellow); }
.library-page .lib-small { color: rgba(255, 255, 255, .75); font-size: .9rem; margin-left: .4rem; }
.library-page .lib-bar-bg { height: 14px; border-radius: 999px; background: rgba(255, 255, 255, .2); overflow: hidden; }
.library-page .lib-bar-fill {
  height: 100%; width: 0; border-radius: 999px;
  background: linear-gradient(90deg, var(--yellow), #ffb347);
  transition: width 1.8s cubic-bezier(.4, 0, .2, 1);
}
.library-page .lib-progress-labels {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .25rem;
  margin-top: .5rem; font-size: .82rem; color: rgba(255, 255, 255, .8);
}
.library-page .lib-progress-labels strong { font-weight: 600; color: #fff; }
.library-page .lib-appeal-note {
  margin-top: 1.25rem;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  display: flex; align-items: flex-start; gap: .75rem;
}
.library-page .lib-appeal-note span { font-size: 1.4rem; flex-shrink: 0; line-height: 1.2; }
.library-page .lib-appeal-note p { color: rgba(255, 255, 255, .92); font-size: .9rem; line-height: 1.6; margin: 0; }
.library-page .lib-appeal-note strong { color: var(--yellow); }
.library-page .lib-appeal .lib-actions .btn { margin-top: 0; }
.library-page .lib-appeal .btn-yellow { background: var(--yellow); color: var(--ink); }
.library-page .lib-appeal .btn-light { background: transparent; color: #fff; border: 2px solid rgba(255, 255, 255, .7); }
.library-page .lib-appeal .btn-light:hover { background: #fff; color: var(--pink); }

/* ---------- 5. Ways to donate ---------- */
.library-page .lib-donate-grid {
  display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-top: 2rem;
}
@media (min-width: 700px) { .library-page .lib-donate-grid { grid-template-columns: 1fr 1fr; } }
.library-page .lib-donate-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.library-page .lib-donate-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--pink), var(--orange));
}
.library-page .lib-donate-card h3 {
  font-size: 1.1rem; margin-bottom: 1.1rem;
  display: flex; align-items: center; flex-wrap: wrap; gap: .5rem;
}
.library-page .lib-donate-card .badge {
  padding: .2rem .65rem; border-radius: 999px;
  background: linear-gradient(135deg, var(--pink), var(--orange));
  color: #fff; font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
}
.library-page .lib-field { margin-bottom: .85rem; }
.library-page .lib-field-label {
  display: block; margin-bottom: .2rem;
  font-size: .7rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--pink);
}
.library-page .lib-field-value {
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
  font-size: 1rem; font-weight: 600; color: var(--ink);
  background: var(--bg); border: 1px solid var(--border); border-radius: 10px;
  padding: .55rem .85rem; word-break: break-word;
}
.library-page .lib-copy-btn {
  background: none; border: 0; cursor: pointer; padding: 0; flex-shrink: 0;
  color: var(--pink); font-size: .78rem; font-weight: 700; white-space: nowrap;
}
.library-page .lib-copy-btn:hover { color: var(--pink-dark); }
.library-page .lib-copy-btn.copy-ok { color: #16a34a; }

.library-page .lib-books-note {
  display: flex; align-items: flex-start; gap: 1rem;
  background: linear-gradient(rgba(255, 228, 239, .55), rgba(255, 228, 239, .55));
  border: 1px solid var(--border); border-radius: 16px;
  padding: 1.25rem 1.5rem; margin-top: 2rem;
}
.library-page .lib-books-note .book-icon { font-size: 1.6rem; flex-shrink: 0; line-height: 1.2; }
.library-page .lib-books-note p { font-size: .95rem; color: var(--ink); margin: 0; line-height: 1.6; }
.library-page .lib-books-note strong { color: var(--pink); }
.library-page .lib-books-note a { font-weight: 600; }

/* ---------- 6. Other ways to support ---------- */
.library-page .lib-support-grid {
  display: grid; grid-template-columns: 1fr; gap: 1.25rem;
  margin: 2.25rem auto 0; max-width: 1000px;
}
@media (min-width: 520px) { .library-page .lib-support-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .library-page .lib-support-grid { grid-template-columns: repeat(4, 1fr); } }
.library-page .lib-support-item {
  background: var(--card); border: 1px solid var(--border); border-radius: 18px;
  padding: 1.6rem 1.25rem; text-align: center;
  transition: transform .2s, box-shadow .2s;
}
.library-page .lib-support-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.library-page .lib-support-item .icon { font-size: 1.75rem; margin-bottom: .6rem; }
.library-page .lib-support-item h4 { font-size: .98rem; margin-bottom: .35rem; }
.library-page .lib-support-item p { font-size: .85rem; color: var(--muted); line-height: 1.5; }

/* ---------- Small-screen spacing ---------- */
@media (max-width: 600px) {
  .library-page main section { padding-top: 3.25rem; padding-bottom: 3.25rem; }
}