.settings-form[data-astro-cid-nc6xuisf]{max-width:600px}.form-row[data-astro-cid-nc6xuisf]{display:flex;gap:1rem;margin-bottom:1rem}.form-row[data-astro-cid-nc6xuisf] .form-group[data-astro-cid-nc6xuisf]{flex:1;display:flex;flex-direction:column;gap:.35rem}.form-group[data-astro-cid-nc6xuisf] label[data-astro-cid-nc6xuisf]{font-size:.82rem;font-weight:500;color:var(--text-secondary)}.form-group[data-astro-cid-nc6xuisf] input[data-astro-cid-nc6xuisf],.form-group[data-astro-cid-nc6xuisf] select[data-astro-cid-nc6xuisf]{padding:.55rem .75rem;border:1px solid var(--border);border-radius:.375rem;font-size:.88rem;font-family:var(--font-sans);background:var(--bg-card);color:var(--text);transition:border-color .15s}.form-group[data-astro-cid-nc6xuisf] input[data-astro-cid-nc6xuisf]:focus,.form-group[data-astro-cid-nc6xuisf] select[data-astro-cid-nc6xuisf]:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-subtle)}.form-group[data-astro-cid-nc6xuisf] input[data-astro-cid-nc6xuisf]::placeholder{color:var(--text-dim)}.form-hint[data-astro-cid-nc6xuisf]{font-size:.78rem;color:var(--text-muted);margin-top:.15rem}.form-actions[data-astro-cid-nc6xuisf]{display:flex;gap:.75rem;align-items:center}.btn-text[data-astro-cid-nc6xuisf]{background:none;border:1px solid transparent;border-radius:.375rem;padding:.3rem .6rem;cursor:pointer;font-family:var(--font-sans);color:var(--text-muted);font-size:.85rem;transition:all .15s}.btn-text[data-astro-cid-nc6xuisf]:hover{color:var(--accent);background:var(--accent-subtle)}.form-result[data-astro-cid-nc6xuisf]{margin-top:1rem;padding:.75rem 1rem;border-radius:.5rem;font-size:.85rem;line-height:1.5}.form-result-success[data-astro-cid-nc6xuisf]{background:#22c55e14;border:1px solid rgba(34,197,94,.2);color:#4ade80}.form-result-error[data-astro-cid-nc6xuisf]{background:#ef444414;border:1px solid rgba(239,68,68,.2);color:#f87171}.form-result-warn[data-astro-cid-nc6xuisf]{background:#f59e0b14;border:1px solid rgba(245,158,11,.2);color:#fbbf24}.smtp-lock-overlay[data-astro-cid-nc6xuisf]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 2rem;text-align:center;gap:.75rem}.lock-icon[data-astro-cid-nc6xuisf]{font-size:2.5rem}.smtp-lock-overlay[data-astro-cid-nc6xuisf] h3[data-astro-cid-nc6xuisf]{margin:0;font-size:1.15rem;font-weight:650}.smtp-lock-overlay[data-astro-cid-nc6xuisf] p[data-astro-cid-nc6xuisf]{margin:0;color:var(--text-muted);font-size:.88rem;max-width:380px;line-height:1.5}.smtp-auth-form[data-astro-cid-nc6xuisf]{max-width:400px;margin:1rem auto;padding:1.5rem 0}.smtp-help-table[data-astro-cid-nc6xuisf] code[data-astro-cid-nc6xuisf]{background:var(--accent-subtle);padding:.15rem .35rem;border-radius:3px;font-size:.8rem}.smtp-help-table[data-astro-cid-nc6xuisf] td[data-astro-cid-nc6xuisf]{padding:.6rem 0;font-size:.85rem}.provider-row[data-astro-cid-nc6xuisf]{display:flex;align-items:center;gap:1rem;padding:.75rem 0;border-bottom:1px solid var(--border-light)}.provider-row[data-astro-cid-nc6xuisf]:last-child{border-bottom:none}.toggle[data-astro-cid-nc6xuisf]{position:relative;display:inline-block;width:40px;height:22px;flex-shrink:0}.toggle[data-astro-cid-nc6xuisf] input[data-astro-cid-nc6xuisf]{opacity:0;width:0;height:0}.toggle-slider[data-astro-cid-nc6xuisf]{position:absolute;cursor:pointer;inset:0;background:var(--border);border-radius:22px;transition:.2s}.toggle-slider[data-astro-cid-nc6xuisf]:before{content:"";position:absolute;height:16px;width:16px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.2s}.toggle[data-astro-cid-nc6xuisf] input[data-astro-cid-nc6xuisf]:checked+.toggle-slider[data-astro-cid-nc6xuisf]{background:var(--accent)}.toggle[data-astro-cid-nc6xuisf] input[data-astro-cid-nc6xuisf]:checked+.toggle-slider[data-astro-cid-nc6xuisf]:before{transform:translate(18px)}.settings-tabs[data-astro-cid-nc6xuisf]{display:flex;gap:0;margin-bottom:1.25rem;border-bottom:2px solid var(--border)}.settings-tab[data-astro-cid-nc6xuisf]{padding:.6rem 1.25rem;font-size:.88rem;font-weight:500;color:var(--text-muted);background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer;font-family:var(--font-sans);transition:all .15s}.settings-tab[data-astro-cid-nc6xuisf]:hover{color:var(--text)}.settings-tab[data-astro-cid-nc6xuisf].active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}