.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:15px}.tab{border:1px solid transparent;border-radius:11px;padding:10px 13px;background:transparent;color:var(--muted);font:600 13px 'DM Sans';cursor:pointer}.tab.active{background:#f1ebe5;color:var(--rose-dark);border-color:#eaded4}.study-list{display:grid;gap:8px}.study-item{width:100%;display:flex;align-items:center;gap:12px;text-align:left;padding:12px 13px;border:1px solid var(--line);border-radius:13px;background:var(--white);color:var(--ink);font:500 13px 'DM Sans';cursor:pointer}.study-item:hover:not(:disabled){border-color:#c8a89c;background:#fffaf5}.study-item:disabled{cursor:not-allowed;opacity:.62}.study-number{flex:0 0 32px;width:32px;height:32px;display:grid;place-items:center;border-radius:50%;background:#f1ebe5;color:var(--rose-dark);font:700 12px Manrope}.study-title{flex:1}.study-status{font-size:11px;color:var(--muted);white-space:nowrap}.study-item.is-current{border-color:#bd8e80;background:#fbf4ee}.study-item.is-complete .study-number{background:#e8eee4;color:#4a6148}.study-item.is-locked .study-number{background:#f4f1ef;color:#908780}@media(max-width:480px){.tabs{gap:3px}.tab{flex:1;padding:9px 7px;font-size:12px}.study-item{gap:8px;padding:10px}.study-status{font-size:10px}}