/* ============================================
   BROWSE FULL LIBRARY CTA SECTION
   ============================================ */

.browse-library-section {
  background: linear-gradient(135deg, var(--sage-green) 0%, var(--sage-dark) 100%);
  padding: 80px 20px;
  margin: 60px 0;
  text-align: center;
}

.browse-library-content {
  max-width: 800px;
  margin: 0 auto;
}

.browse-library-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 400;
  color: white;
  margin-bottom: 20px;
  font-family: var(--font-palatino);
  letter-spacing: -0.5px;
}

.browse-library-description {
  font-size: clamp(16px, 2vw, 20px);
  color: rgb(255 255 255 / 90%);
  line-height: 1.7;
  margin-bottom: 32px;
  font-family: var(--font-gentium);
}

.browse-library-btn {
  display: inline-block;
  padding: 18px 48px;
  background: white;
  color: var(--sage-green);
  text-decoration: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  font-family: var(--font-sans);
  transition: all 0.3s ease;
  border: 3px solid white;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.browse-library-btn:hover {
  background: transparent;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgb(0 0 0 / 20%);
}

@media (width <= 768px) {
  .browse-library-section {
    padding: 60px 20px;
    margin: 40px 0;
  }
  
  .browse-library-title {
    font-size: 28px;
  }
  
  .browse-library-description {
    font-size: 16px;
  }
  
  .browse-library-btn {
    padding: 16px 32px;
    font-size: 16px;
  }
}

/* Interactive practice card grid (layout moved out of inline style) */
.phet-practice-grid {
  max-width: 1200px;
  margin: 0 auto 60px;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

@media (width <= 767.98px) {
  .phet-practice-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Parent Center additions, 2026-09-04. Cards, printables shelf, toolkit and
   the grade-weighted pick. Renamed from parent-center-tweaks-v2.css, which
   violated the naming standard and was the live file while an unreferenced
   parent-center.css sat beside it.
   ========================================================================== */

.pc-tonight {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 1.5rem auto 2.5rem;
  padding: 0 var(--container-padding);
  align-items: start;
}

.pc-tonight-main,
.pc-toolkit {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow-sm);
}

.pc-tonight h2,
.pc-toolkit h2 {
  font-family: var(--font-palatino);
  color: var(--sage-green);
  font-size: var(--text-lg);
  margin: 0 0 0.2rem;
}

.pc-tonight-lede,
.pc-toolkit-empty {
  color: var(--text-light);
  font-size: 0.95rem;
  margin: 0 0 0.75rem;
}

.pc-tonight-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.pc-tonight-controls label {
  font-family: var(--font-palatino);
  color: var(--sage-green);
}

.pc-select {
  font: inherit;
  padding: 0.4rem 0.5rem;
  color: var(--ink);
  background: var(--soft-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  min-height: 44px;
}

.pc-button {
  font: inherit;
  min-height: 44px;
  padding: 0.4rem 1rem;
  color: var(--soft-white);
  background: var(--sage-green);
  border: 1px solid var(--sage-green);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.pc-button:hover { background: var(--dark-green); }

.pc-select:focus-visible,
.pc-button:focus-visible,
.pc-star:focus-visible,
.pc-toolkit-remove:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.pc-tonight-result:empty { display: none; }

.pc-tonight-result {
  margin-top: 0.9rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line);
}

.pc-tonight-pick {
  font-family: var(--font-palatino);
  font-size: var(--text-lg);
  color: var(--sage-green);
  text-decoration: none;
}

.pc-tonight-pick:hover { text-decoration: underline; }

.pc-tonight-result p {
  margin: 0.25rem 0 0;
  color: var(--body);
  font-size: 0.95rem;
}

.pc-toolkit-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pc-toolkit-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--line);
}

.pc-toolkit-list a {
  color: var(--sage-green);
  font-weight: 600;
  text-decoration: none;
}

.pc-toolkit-list a:hover { text-decoration: underline; }

.pc-toolkit-remove {
  font: inherit;
  font-size: 0.8rem;
  color: var(--text-light);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
}

/* Printables shelf */
.pc-print-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 0.8rem;
  max-width: 1100px;
  margin: 0 auto 1rem;
  padding: 0 var(--container-padding);
}

.pc-print-card {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.55rem 0.55rem 0.65rem;
  text-decoration: none;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.pc-print-card:hover {
  border-color: var(--sage-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.pc-print-card:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

/* The rendered first page. Cropped to the top third: the heading and the first
   worked step are what tell a parent whether this is the sheet they want. */
.pc-print-thumb {
  display: block;
  width: 100%;
  height: 132px;
  object-fit: cover;
  object-position: top center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--soft-white);
  margin-bottom: 0.4rem;
}

.pc-print-topic {
  font-family: var(--font-sans);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sage-light);
}

.pc-print-name {
  font-family: var(--font-palatino);
  font-size: 1.02rem;
  line-height: 1.25;
  color: var(--sage-green);
}

.pc-print-meta {
  font-size: 0.88rem;
  color: var(--text-light);
}

.pc-print-all {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1rem;
  max-width: 1100px;
  margin: 0 auto 2.5rem;
  padding: 0 var(--container-padding);
}

.pc-print-all-btn {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 1.3rem;
  font-size: 1rem;
  color: var(--soft-white);
  background: var(--sage-green);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.pc-print-all-btn:hover { background: var(--dark-green); }

.pc-print-all-btn:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.pc-print-all-note {
  font-size: 0.95rem;
  color: var(--text-light);
}

/* Request materials: an email and a sentence about what is missing. */
.pc-request {
  max-width: 1100px;
  margin: 0 auto 3rem;
  padding: var(--space-md, 24px) var(--container-padding);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.pc-request h2 {
  font-family: var(--font-palatino);
  font-size: 1.35rem;
  color: var(--sage-green);
  margin: 0 0 0.3rem;
}

.pc-request-lede {
  margin: 0 0 1rem;
  max-width: 65ch;
  color: var(--body);
}

.pc-request-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 0.8rem 1rem;
  align-items: start;
}

.pc-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.pc-field label {
  font-size: 0.95rem;
  color: var(--sage-green);
  font-weight: 600;
}

.pc-field input,
.pc-field textarea {
  font: inherit;
  font-size: 1rem;
  color: var(--body);
  background: var(--soft-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.7rem;
}

.pc-field textarea {
  min-height: 116px;
  resize: vertical;
}

.pc-field input:focus-visible,
.pc-field textarea:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 1px;
}

.pc-field-hint {
  font-size: 0.88rem;
  color: var(--text-light);
}

.pc-request-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
}

.pc-request-submit {
  min-height: 44px;
  padding: 0 1.4rem;
  font: inherit;
  font-size: 1rem;
  color: var(--soft-white);
  background: var(--sage-green);
  border: 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.pc-request-submit:hover { background: var(--dark-green); }

.pc-request-submit[disabled] { opacity: 0.6; cursor: default; }

.pc-request-submit:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.pc-request-status {
  font-size: 0.95rem;
  color: var(--body);
}

.pc-request-status.ok { color: var(--sage-green); }

.pc-request-status.bad { color: #a4392f; }

.pc-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Catalog cards */
.pc-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 0.8rem;
  max-width: 1100px;
  margin: 0 auto 3rem;
  padding: 0 var(--container-padding);
}

.pc-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.8rem 2.4rem 0.7rem 0.9rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.pc-card:hover {
  border-color: var(--sage-light);
  box-shadow: var(--shadow-md);
}

.pc-star {
  position: absolute;
  top: 0.35rem;
  right: 0.35rem;
  width: 44px;
  height: 44px;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--accent-gold);
  background: none;
  border: none;
  border-radius: 50%;
  cursor: pointer;
}

.pc-star:hover { background: var(--paper); }

.pc-card-title {
  font-family: var(--font-palatino);
  font-size: var(--text-base);
  line-height: 1.3;
  margin: 0;
}

.pc-card-title a {
  color: var(--sage-green);
  text-decoration: none;
}

.pc-card-title a:hover { text-decoration: underline; }

.pc-card-title a:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.pc-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.6rem;
  margin: 0;
  font-size: var(--text-xs);
  color: var(--text-light);
}

.pc-card-desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--body);
}

.pc-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin: 0.1rem 0 0;
}

.section-note {
  margin: 0;
  color: var(--text-light);
  font-size: 0.95rem;
}

@media (width <= 820px) {
  .pc-tonight {
    grid-template-columns: minmax(0, 1fr);
  }

  .pc-request-form {
    grid-template-columns: minmax(0, 1fr);
  }
}