/*
 * Reading texts at several levels on one page (2026-10-09, first used by
 * /halloween-reading-texts.html, ops/data/halloween-reading-texts.php).
 * Tabs pick the level (reading-levels.js); only the open level is printed.
 * Loaded from the article body, next to print-material.css.
 */

.rl-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 18px;
}

.rl-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  border: 2px solid var(--line);
  background: #fff;
  border-radius: var(--radius-md, 14px);
  padding: 10px 8px;
  font: inherit;
  color: var(--ink, #1A1F36);
  cursor: pointer;
}

.rl-tab b {
  font-size: 1.25rem;
  font-weight: 900;
}

.rl-tab small {
  font-size: 0.85rem;
  color: #64748B;
}

.rl-tab:hover,
.rl-tab:focus-visible {
  border-color: #FF7A59;
}

.rl-tab.is-active {
  border-color: #F25C54;
  background: #FFF1EC;
}

.rl-tab.is-active small {
  color: #9A3412;
}

.rl-level + .rl-level {
  margin-top: 28px;
}

.rl-level[hidden] {
  display: none !important;
}

.rl-level-head {
  margin: 0 0 14px;
}

.rl-about {
  margin: 0 0 10px;
}

.rl-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.rl-tools audio {
  height: 40px;
  max-width: 100%;
}

.rl-tr-all {
  border: 1.5px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 8px 16px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.rl-tr-all[aria-pressed="true"] {
  border-color: #3B5BDB;
  background: #EEF2FF;
  color: #1E3A8A;
}

.rl-words {
  columns: 2;
  column-gap: 24px;
  margin: 0 0 16px;
  padding: 10px 14px;
  list-style: none;
  border: 1.5px dashed #F3C3B2;
  border-radius: var(--radius-md, 14px);
}

.rl-words li {
  break-inside: avoid;
  padding: 2px 0;
}

.rl-text h3 {
  margin: 18px 0 6px;
  font-size: 1.1rem;
}

.rl-text p {
  margin: 0 0 6px;
  font-size: 1.08rem;
  line-height: 1.7;
}

.rl-tr {
  margin: 0 0 14px;
}

.rl-tr summary {
  display: inline-block;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 700;
  color: #3B5BDB;
}

.rl-tr summary::-webkit-details-marker {
  display: none;
}

.rl-tr summary::before {
  content: "🇷🇺 ";
}

.rl-tr p {
  margin: 6px 0 0;
  padding: 8px 12px;
  border-left: 3px solid #C6D5F6;
  background: #F5F8FF;
  border-radius: 0 10px 10px 0;
  font-size: 0.98rem;
  line-height: 1.55;
  color: #334155;
}

.rl-line {
  margin: 10px 0;
  line-height: 2;
}

.rl-mc li {
  margin-bottom: 8px;
}

@media (max-width: 640px) {
  .rl-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .rl-words {
    columns: 1;
  }
}

@media print {
  .rl-level + .rl-level {
    margin-top: 0;
  }

  .rl-words {
    columns: 3;
    margin-bottom: 10px;
    padding: 6px 10px;
    font-size: 0.8rem;
  }

  .rl-level .sheet-instructions {
    padding: 5px 12px;
    margin-bottom: 8px;
    font-size: 0.86rem;
  }

  .rl-level .print-page li {
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 4px;
  }

  .rl-level .worksheet-table td,
  .rl-level .worksheet-table th {
    padding: 4px 10px;
    font-size: 0.88rem;
  }

  .rl-level .worksheet-lines {
    min-height: 0;
    height: 136px;
  }

  .rl-text h3 {
    margin: 10px 0 3px;
    font-size: 0.98rem;
  }

  .rl-text p {
    margin: 0 0 7px;
    font-size: 0.92rem;
    line-height: 1.5;
  }

  /* younger pupils get a bigger print; the long B2 text still fits one A4 */
  .rl-level[data-level="a1"] .rl-text p,
  .rl-level[data-level="a2"] .rl-text p {
    font-size: 1.08rem;
    line-height: 1.65;
    margin-bottom: 10px;
  }

  .rl-level[data-level="b2"] .rl-text p {
    font-size: 0.85rem;
    line-height: 1.42;
    margin-bottom: 5px;
  }

  .rl-level[data-level="b2"] .rl-text h3 {
    margin: 7px 0 2px;
    font-size: 0.92rem;
  }

  .rl-mc li {
    margin-bottom: 5px;
    font-size: 0.9rem;
  }
}