.memory-bridge{margin:0 0 16px;color:var(--muted);font-size:12px}
.memory-bridge a,.symbol-flashcard a{color:var(--gold)}
.memory-bridge a:focus-visible,.symbol-flashcard a:focus-visible{outline:3px solid var(--gold);outline-offset:4px}
.card-token{border:0;cursor:pointer;appearance:none;vertical-align:middle}
.card-token:hover{transform:translateY(-2px);box-shadow:0 4px 9px #0006}
.card-token:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.symbol-flashcard{width:min(420px,calc(100% - 28px));max-width:none;max-height:calc(100% - 28px);padding:0;border:1px solid var(--gold);border-radius:16px;background:var(--panel);color:var(--text);box-shadow:0 26px 70px #000a}
.symbol-flashcard::backdrop{background:#07110dbd;backdrop-filter:blur(3px)}
.symbol-flashcard-inner{position:relative;padding:25px 24px 22px;text-align:center}
.symbol-flashcard .eyebrow{margin:0 30px 16px}
.symbol-flashcard-close{position:absolute;top:10px;right:10px;display:grid;place-items:center;width:36px;height:36px;min-height:36px;padding:0;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--text);font-size:24px;line-height:1}
.symbol-flashcard-pair{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;margin:0 auto 14px}
#symbol-flashcard-card,#symbol-flashcard-symbol{display:grid;place-items:center;min-height:110px;border-radius:11px}
#symbol-flashcard-card{background:var(--paper);color:var(--ink);font:54px Georgia,serif}
#symbol-flashcard-card.red{color:#a32829}
#symbol-flashcard-symbol{border:1px solid var(--line);background:#17352a;color:var(--gold);font:76px/1 Georgia,serif}
.symbol-flashcard-arrow{font-size:24px;color:var(--muted)}
#symbol-flashcard-detail{min-height:20px;margin:0 0 16px;color:var(--muted);font-size:12px}
#symbol-flashcard-practice{display:inline-block;min-height:44px;padding:11px 12px;font-size:13px;font-weight:700}
.symbol-flashcard-note{margin:3px 0 0;color:var(--muted);font-size:11px}
@media(max-width:520px){.symbol-flashcard-inner{padding:22px 16px 18px}.symbol-flashcard-pair{gap:6px}#symbol-flashcard-card,#symbol-flashcard-symbol{min-height:90px}#symbol-flashcard-card{font-size:42px}#symbol-flashcard-symbol{font-size:60px}}
@media(prefers-reduced-motion:reduce){.card-token:hover{transform:none}}