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24px;display:flex;overflow-y:auto}.mode-title{margin:0;font-size:1.1rem;font-weight:700}.mode-options{flex-direction:column;gap:10px;display:flex}.mode-card{text-align:left;font:inherit;color:var(--ink);background:var(--surface);border:1.5px solid var(--line);cursor:pointer;border-radius:10px;flex-direction:column;gap:4px;padding:12px 14px;display:flex}.mode-card:hover{background:var(--surface-sunken)}.mode-card.on{border-color:var(--dgt-navy);background:color-mix(in srgb, var(--dgt-navy) 8%, var(--surface))}.mode-card:focus-visible,.mode-cancel:focus-visible,.mode-start:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.mode-card-title{font-size:.95rem;font-weight:700}.mode-card-text{color:var(--ink-soft);font-size:.84rem}.mode-note{color:var(--ink-soft);margin:0;font-size:.8rem}.mode-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.mode-cancel,.mode-start{font:inherit;cursor:pointer;border:1px solid var(--line);border-radius:9px;padding:10px 18px;font-size:.88rem;font-weight:700}.mode-cancel{background:var(--surface-sunken);color:var(--ink)}.mode-start{background:linear-gradient(155deg, var(--dgt-yellow) 0%, var(--dgt-yellow-deep) 100%);border-color:var(--dgt-yellow-deep);color:var(--dgt-navy-deep)}.mode-start:disabled,.mode-cancel:disabled{opacity:.6;cursor:default}.sources-page{max-width:720px;margin:0 auto;padding:24px 16px;line-height:1.55}.sources-page h1{font-size:1.5rem}.sources-page h2{margin-top:1.5rem;font-size:1.1rem}.settings-card{background:var(--surface);border:1px solid var(--line);border-radius:10px;flex-direction:column;gap:22px;padding:22px 26px;display:flex}.settings-title{margin:0;font-size:1.1rem;font-weight:700}.settings-field{border-top:1px solid var(--surface-sunken);flex-direction:column;gap:8px;padding-top:18px;display:flex}.settings-title+.settings-field{border-top:none;padding-top:0}.settings-label{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.04em;font-size:.8rem;font-weight:600}.settings-hint{color:var(--ink-soft);font-size:.86rem;line-height:1.45}.settings-seg{flex-wrap:wrap;gap:8px;display:flex}.settings-seg button{font:inherit;border:1.5px solid var(--dgt-navy);background:var(--surface);color:var(--dgt-navy);cursor:pointer;border-radius:9px;padding:10px 20px;font-size:.88rem;font-weight:700}.settings-seg button.on{background:var(--dgt-navy);color:var(--surface)}.settings-seg button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.settings-saved,.settings-error{margin:0;font-size:.82rem;font-weight:600}.settings-saved{color:var(--good)}.settings-error{color:var(--bad)}