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rgba(0,212,255,.3);line-height:1.45;transition:border-color .15s}.flashcard-bullet:hover{border-left-color:var(--cyan);color:var(--text)}.flashcard-hint{font-family:IBM Plex Mono,monospace;font-size:9px;color:var(--muted);position:absolute;bottom:10px;right:12px}.flashcard-footer{display:grid;gap:8px;min-width:0}.flashcard-page-counter{font-family:IBM Plex Mono,monospace;font-size:11px;color:var(--m2);text-align:center}.flashcard-actions{display:grid;grid-template-columns:1fr 1fr 1fr;gap:7px}.flashcard-actions .btn{min-height:40px;padding:7px 4px}.flashcard-card--drill{justify-content:flex-start;align-items:stretch;text-align:left;padding:16px;cursor:default;min-height:0}.flashcard-drill-content{display:flex;flex-direction:column;gap:12px;width:100%}.flashcard-drill-prompt{font-family:Barlow Condensed,sans-serif;font-weight:900;font-size:clamp(14px,4vw,18px);color:var(--text);line-height:1.1;word-break:break-word;text-align:left}.flashcard-drill-editor{background:#05080ecc;border:1px solid rgba(73,116,154,.3);border-radius:6px;overflow:hidden;width:100%;cursor:text}.flashcard-drill-editor:focus-within{border-color:#00d4ff66}.flashcard-drill-results{display:flex;flex-direction:column;gap:5px}.flashcard-drill-result{font-family:IBM Plex Mono,monospace;font-size:11px;padding:5px 10px;border-radius:5px;display:flex;align-items:center;gap:7px}.flashcard-drill-result.pass{color:var(--green);background:var(--gd);border:1px solid rgba(0,232,122,.2)}.flashcard-drill-result.fail{color:var(--red);background:var(--rd);border:1px solid rgba(255,51,85,.2)}.flashcard-drill-result-icon{font-size:13px;flex-shrink:0}.flashcard-drill-hint{font-size:12px;color:var(--m2);line-height:1.5}.flashcard-drill-actions{display:flex;gap:8px;flex-wrap:wrap}@media(min-width:680px){.flashcard-hero{flex-direction:row;justify-content:space-between;align-items:flex-end;padding:16px 18px;gap:16px}.flashcard-title{font-size:30px}.flashcard-subtitle{margin-top:6px;max-width:560px}.flashcard-card{padding:42px 36px;min-height:320px}.flashcard-term{font-size:46px;max-width:720px}.flashcard-answer{font-size:18px;max-width:720px}.flashcard-code{font-size:15px;max-width:720px}.flashcard-hint{bottom:12px;right:14px}.flashcard-footer{grid-template-columns:auto 1fr;align-items:center}.flashcard-page-counter{text-align:left}.flashcard-actions{grid-template-columns:repeat(3,auto);justify-content:end}.flashcard-actions .btn{padding:7px 17px}}.section-label{font-family:IBM Plex Mono,monospace;font-size:10px;color:var(--m2);text-transform:uppercase;letter-spacing:2px;margin:16px 0 9px;display:flex;align-items:center;gap:8px}.section-label:after{content:"";flex:1;height:1px;background:var(--border)}@media(max-width:580px){.cheatsheet-grid{grid-template-columns:1fr}.keyboard-shortcut-hints{display:none}.stats{gap:4px}.stat-value{font-size:20px}}@media(max-width:680px){.guide-hero{align-items:flex-start;flex-direction:column}.guide-title{font-size:26px}.guide-meta{white-space:normal}}