.topic-card .panel-head{position:relative;gap:12px}.topic-card .topic-pct{margin-left:auto}.topic-settings{position:relative;flex:0 0 auto}.topic-settings summary{list-style:none;cursor:pointer;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;color:var(--muted)}.topic-settings summary::-webkit-details-marker{display:none}.topic-settings summary:hover,.topic-settings[open] summary{background:var(--wash);color:var(--accent-dark)}.topic-settings-menu{position:absolute;right:0;top:42px;z-index:10;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:0 10px 28px #0002;min-width:175px;display:grid;gap:6px}.topic-settings-menu .button{text-align:left;white-space:normal}.topic-settings-menu [data-action=topic-delete]{color:var(--accent-dark)}.self-card{max-width:760px;padding:30px;margin-top:26px}.self-progress{display:flex;justify-content:space-between;color:var(--muted);font-size:14px;gap:12px;margin-bottom:14px}.self-progress strong{color:var(--accent)}.self-word-area{min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;text-align:center}.self-word{font-size:clamp(30px,4vw,46px);background:none;border:0;border-radius:12px;padding:10px 18px;color:var(--ink);overflow-wrap:anywhere;max-width:100%;cursor:pointer}.self-word:hover{background:var(--wash)}.self-word-area .translation{color:var(--muted);font-size:22px;overflow-wrap:anywhere}.self-arrows{display:flex;justify-content:space-between;gap:30px;max-width:360px;margin:0 auto}.self-arrow{width:68px;height:60px;border:1px solid currentColor;border-radius:18px;display:grid;place-items:center;background:var(--wash);color:var(--accent-dark);transition:transform .15s}.self-arrow svg{width:30px;height:30px}.self-arrow.again svg{transform:rotate(180deg)}.self-arrow.learned{background:var(--mint);color:var(--green)}.self-arrow:hover{transform:translateY(-2px)}.duplicate-warning{background:var(--wash);border:1px solid var(--line);padding:16px;border-radius:12px;margin-bottom:18px}.duplicate-warning[hidden]{display:none}.duplicate-entry{padding:12px 0;border-bottom:1px solid var(--line);margin-bottom:10px}.duplicate-entry p{font-size:13px;margin:4px 0 8px}.duplicate-warning{max-height:300px;overflow:auto}@media(max-width:620px){.self-card{padding:22px}.self-word-area{min-height:200px}.self-arrows{max-width:260px}}