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/* Exploration and explanation surfaces */
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@media(max-width:760px){.calendar-section .day-detail{top:84px}.picker-pair .choice{overflow-wrap:anywhere}.day-detail{background:#f0f7fe}}

/* Introduction: preserve the guide’s reading rhythm and palette. */
.welcome-purpose{margin-top:28px}.welcome-purpose p{max-width:780px}.welcome-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.welcome-principles .box{padding:22px}.welcome-principles .label{color:var(--teal)}.welcome-principles p{margin-bottom:0}.welcome-principles h3{font-size:1.1rem}.welcome-purpose .button-row{margin-top:22px}
@media(max-width:1100px){.welcome-principles{grid-template-columns:1fr}.welcome-principles .box{padding:22px}}
@media(max-width:760px){.welcome-purpose .button-row{flex-direction:column;align-items:stretch}.welcome-purpose .btn{text-align:center;line-height:1.5}.welcome-principles .box{padding:20px}}

/* Keep drug family explanations readable on narrow screens. */
.induction-families{margin-bottom:16px}.induction-families .drug-link{margin-bottom:12px}.induction-families p{margin:0;font-size:.94rem}

/* Definitions stay in the reader’s context, including on touch screens. */
.lexicon-term{display:inline;margin:0;padding:0;border:0;border-radius:3px;background:transparent;color:inherit;font:inherit;line-height:inherit;text-align:inherit;letter-spacing:inherit;min-height:24px;text-decoration-line:underline;text-decoration-style:dotted;text-decoration-color:var(--teal);text-underline-offset:.2em;cursor:pointer;white-space:normal}
.lexicon-term:hover{background:var(--mint);text-decoration-style:solid}
.lexicon-term:focus-visible{outline:2px solid var(--teal);outline-offset:3px;background:var(--mint)}
.lexicon-hint{font-size:.88rem;line-height:1.6;color:var(--muted);margin:0 0 24px;padding:10px 14px;border-left:3px solid #86bdb1;background:#eef7f4;border-radius:0 8px 8px 0}
.lexicon-hint span{text-decoration:underline dotted var(--teal);text-underline-offset:.2em}
.lexicon-dialog{width:min(620px,calc(100% - 32px));max-width:none;max-height:calc(100dvh - 40px);padding:28px;border:1px solid var(--line);border-radius:22px;color:var(--ink);background:var(--paper);box-shadow:0 20px 80px #19355940;overflow:auto;overscroll-behavior:contain}
.lexicon-dialog::backdrop{background:rgba(17,35,57,.48)}
.lexicon-dialog-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:22px}
.lexicon-dialog-top .label{color:var(--teal);margin:0;font-size:.78rem}
.lexicon-close{flex-shrink:0;min-height:44px}
.lexicon-close span{font-size:1.35rem}
.lexicon-dialog h2{font-size:1.6rem;overflow-wrap:anywhere}
.lexicon-definition{font-size:1.08rem;line-height:1.8}
.lexicon-dialog .source-line{font-size:.875rem;overflow-wrap:anywhere}
.lexicon-related{border-top:1px solid var(--line);padding-top:20px;margin-top:24px}
.lexicon-related .label{color:var(--muted);font-size:.78rem}
.lexicon-related .btn{text-align:left;justify-content:flex-start;line-height:1.5}
.lexicon-dialog-actions{border-top:1px solid var(--line);padding-top:20px;margin-top:24px}
body.definition-open{overflow:hidden}
@media(max-width:760px){.lexicon-dialog{padding:20px;border-radius:18px;max-height:calc(100dvh - 24px)}.lexicon-dialog-top{gap:10px}.lexicon-dialog-top .label{max-width:145px;line-height:1.5}.lexicon-dialog-actions .btn{width:100%}.lexicon-hint{margin-bottom:20px}}
@media print{.lexicon-hint,.lexicon-dialog{display:none!important}.lexicon-term{text-decoration:none;background:transparent;color:inherit}}

.lexicon-term{max-width:100%;overflow-wrap:anywhere;vertical-align:baseline}

/* Weekly cycle calendar: identical columns on desktop, tablet and phone. */
.calendar-controls{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:18px;align-items:end}
.calendar-controls select{max-width:none;margin-bottom:8px}
.calendar-weekday{text-align:center;font-size:.8rem;font-weight:700;color:var(--muted);padding:5px 0}
.calendar-weekday abbr{text-decoration:none}
.calendar-empty{border-radius:10px;background:#fafbfd;min-width:0}
.calendar-day{min-width:0;min-height:90px}
.calendar-day.hospital-day{background:#d6efe9;border-color:#86b9ad}
.calendar-day-top{display:flex;align-items:center;justify-content:space-between;gap:2px}
.hospital-marker{display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;flex-shrink:0;background:#246c5e;color:white;border-radius:4px;font-size:.62rem;font-weight:750;line-height:1}
.calendar-place-legend{display:flex;align-items:center;flex-wrap:wrap;gap:10px 18px;font-size:.8rem;line-height:1.5;margin-top:18px}
.hospital-key{display:inline-flex;align-items:center;gap:7px;background:#d6efe9;border:1px solid #86b9ad;border-radius:8px;padding:7px 9px}
.calendar-selection-key{color:var(--muted)}
.day-detail-weekday{flex-basis:100%;font-size:.85rem;font-weight:650;color:var(--navy)}
.calendar-day:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
@media(max-width:760px){
 .calendar-controls{grid-template-columns:1fr;gap:8px}
 .calendar-section .day-detail{position:static}
 .calendar-grid{margin-inline:-12px}
 .calendar-day{min-height:90px;border-radius:8px}
 .calendar-day>span:first-child{font-size:.75rem}
 .calendar-weekday{font-size:.72rem}
 .calendar-day .day-dots{display:grid;grid-template-columns:repeat(2,14px);gap:2px}
 .calendar-day .drug-dot{width:14px;height:14px;font-size:.56rem}
 .calendar-day .hospital-marker{width:13px;height:14px;font-size:.55rem;border-radius:3px}
}
@media(max-width:420px){.calendar-day-top{flex-direction:column;align-items:flex-start;gap:4px}}
@media(max-width:359px){
 .calendar-grid{gap:3px}
 .calendar-day{padding:7px 2px}
 .calendar-day .day-dots{grid-template-columns:repeat(2,12px);gap:2px}
 .calendar-day .drug-dot{width:12px;height:12px;font-size:.5rem}
 .calendar-day .hospital-marker{width:11px;height:12px;font-size:.5rem}
}
@media print{.hospital-day,.hospital-key{-webkit-print-color-adjust:exact;print-color-adjust:exact}}