.ai-glossary-guide { max-width: 1120px; margin-inline: auto; }
.ai-glossary-guide [hidden] { display: none !important; }
.ai-glossary-guide .glossary-overview { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; margin-bottom: 1.6rem; }
.ai-glossary-guide .glossary-overview .es-hero { margin: 0; max-width: 800px; }
.ai-glossary-guide .glossary-kicker { color: #00616c; font-weight: 700; text-transform: uppercase; letter-spacing: .09em; font-size: .82rem; }
.ai-glossary-guide .glossary-finder { padding: 1.5rem; border: 1px solid #adcbd0; border-radius: 12px; background: #edf6f7; }
.ai-glossary-guide .glossary-finder h2 { margin: 0 0 .6rem; }
.ai-glossary-guide .glossary-finder label { font-weight: 700; }
.ai-glossary-guide .glossary-search-row { display: flex; gap: .75rem; margin: .4rem 0 .8rem; }
.ai-glossary-guide input[type="search"] { flex: 1; min-width: 0; width: 100%; border: 1px solid #5f7c88; border-radius: 6px; padding: .8rem; background: #fff; color: #12324b; font: inherit; font-size: 1rem; }
.ai-glossary-guide input::placeholder { color: #526671; opacity: 1; }
.ai-glossary-guide button { border: 1px solid #12324b; border-radius: 6px; background: #12324b; color: #fff; padding: .65rem 1rem; cursor: pointer; font: inherit; font-weight: 700; min-height: 44px; }
.ai-glossary-guide button:hover { background: #005b68; }
.ai-glossary-guide :is(input,button,a):focus-visible { outline: 3px solid #005b68; outline-offset: 4px; }
.ai-glossary-guide .glossary-option { display: flex; align-items: center; gap: .6rem; min-height: 44px; }
.ai-glossary-guide input[type="checkbox"] { width: 20px; height: 20px; accent-color: #00616c; }
.ai-glossary-guide .glossary-hint { margin: .6rem 0; font-size: .95rem; }
.ai-glossary-guide #glossary-count { margin: .7rem 0 0; font-weight: 700; }
.ai-glossary-guide .glossary-alphabet { display: flex; flex-wrap: wrap; gap: .4rem; margin: .75rem 0 1.2rem; }
.ai-glossary-guide .glossary-alphabet a { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; background: #fff; color: #12324b; border: 1px solid #adcbd0; border-radius: 5px; font-weight: 700; text-decoration: none; }
.ai-glossary-guide .glossary-alphabet a:hover { background: #dceef0; }
.ai-glossary-guide .glossary-start { border-bottom: 1px solid #cbdde3; padding-bottom: 1.4rem; }
.ai-glossary-guide .glossary-letter { scroll-margin-top: 1rem; }
.ai-glossary-guide .glossary-letter-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; border-bottom: 2px solid #00616c; margin: 2rem 0 1rem; }
.ai-glossary-guide .glossary-letter-head h2 { margin: 0 0 .6rem; font-size: 2rem; }
.ai-glossary-guide .glossary-letter-head > a { font-size: .9rem; }
.ai-glossary-guide .glossary-terms { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .8rem; margin: 0; }
.ai-glossary-guide .glossary-entry { border: 1px solid #d0dfe3; background: #f7fafb; border-radius: 8px; padding: 1.15rem 1.25rem; scroll-margin-top: 1rem; overflow-wrap: anywhere; }
.ai-glossary-guide .glossary-entry:target { background: #fff5df; border-color: #86600d; }
.ai-glossary-guide dt { display: flex; justify-content: space-between; gap: .5rem; font-weight: 700; color: #12324b; line-height: 1.45; }
.ai-glossary-guide dd { margin: .5rem 0 0; }
.ai-glossary-guide .glossary-permalink { flex-shrink: 0; padding: 0 .4rem; text-decoration: none; }
.ai-glossary-guide #glossary-empty { background: #fff5df; padding: 1.5rem; border-radius: 8px; margin-top: 1.5rem; }
@media (max-width: 680px) {
  .ai-glossary-guide .glossary-overview, .ai-glossary-guide .glossary-terms { grid-template-columns: 1fr; }
  .ai-glossary-guide .glossary-overview { gap: .75rem; }
  .ai-glossary-guide .glossary-overview .es-hero { max-width: 400px; }
  .ai-glossary-guide .glossary-finder { padding: 1rem; }
}
@media print {
  .ai-glossary-guide #glossary-controls, .ai-glossary-guide .glossary-alphabet, .ai-glossary-guide .glossary-permalink, .ai-glossary-guide .glossary-letter-head > a, .ai-glossary-guide #glossary-empty { display: none !important; }
  .ai-glossary-guide .glossary-letter[hidden], .ai-glossary-guide .glossary-entry[hidden] { display: block !important; }
  .ai-glossary-guide .glossary-terms { display: block; }
  .ai-glossary-guide .glossary-entry { break-inside: avoid; margin-bottom: .5rem; }
}