.settings{max-width:700px}.settings__section{background:var(--surface);border:1px solid var(--border);border-radius:14px;margin-bottom:20px;padding:20px}.settings__heading{font-family:var(--font-display);color:var(--text);margin:0 0 16px;font-size:16px;font-weight:800}.settings__subheading{font-family:var(--font-display);color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin:0 0 10px;font-size:12px;font-weight:700}.settings__row{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:10px;display:flex}.settings__label{font-family:var(--font-body);color:var(--text);min-width:130px;font-size:13px;font-weight:600}.settings__input{background:var(--bg);border:1px solid var(--border);color:var(--text);font-family:var(--font-body);border-radius:8px;outline:none;flex:1;padding:8px 12px;font-size:13px;transition:border-color .2s}.settings__input:focus{border-color:var(--accent)}.settings__input::placeholder{color:var(--text-muted)}.settings__input--sm{flex:none;max-width:120px}.settings__item{background:var(--bg);border:1px solid var(--border);font-family:var(--font-body);color:var(--text);border-radius:8px;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:8px;padding:10px 12px;font-size:13px;display:flex}.settings__muted{color:var(--text-muted);font-size:12px}.settings__remove{color:var(--text-muted);cursor:pointer;background:0 0;border:none;margin-left:auto;font-size:14px}.settings__remove:hover{color:#ef4444}.settings__toggle{border:1px solid var(--border);cursor:pointer;color:var(--text-muted);background:0 0;border-radius:6px;padding:3px 10px;font-size:11px;font-weight:700;transition:all .2s}.settings__toggle--active{color:#22c55e;border-color:#22c55e}.settings__add-row{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.settings__exam-form{border-top:1px solid var(--border);margin-top:16px;padding-top:16px}.settings__subjects-label{font-family:var(--font-body);color:var(--text);margin-bottom:8px;font-size:13px;font-weight:600}.settings__subjects-grid{flex-wrap:wrap;gap:8px;margin-bottom:8px;display:flex}.settings__subject-chip{border:1px solid var(--border);cursor:pointer;font-family:var(--font-body);color:var(--text-muted);background:var(--bg);-webkit-user-select:none;user-select:none;border-radius:20px;padding:6px 14px;font-size:13px;transition:all .2s}.settings__subject-chip--selected{border-color:var(--accent);color:var(--accent);background:#d4af3714}.settings__preview{color:var(--accent);font-size:12px;font-family:var(--font-body);background:#d4af3714;border:1px solid #d4af3733;border-radius:8px;flex-wrap:wrap;gap:12px;padding:6px 12px;display:flex}.settings__add-btn{background:var(--accent);color:var(--bg);cursor:pointer;font-family:var(--font-body);white-space:nowrap;border:none;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:700;transition:opacity .2s}.settings__add-btn:hover{opacity:.88}