.feather-settings-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:300;display:flex;align-items:center;justify-content:center;background:#00000073;padding:1rem}.feather-settings-panel{width:min(480px,100%);max-height:min(90dvh,640px);overflow:auto;background:var(--panel);border:1px solid var(--border);border-radius:12px;box-shadow:0 16px 40px #0003;padding:1.25rem}.feather-settings-title{font-size:1.25rem;font-weight:600;margin:0 0 .5rem}.feather-settings-tabs{display:flex;gap:.5rem;margin-bottom:1rem}.feather-settings-section{margin-bottom:1.25rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.feather-settings-section:last-of-type{border-bottom:none;padding-bottom:0;margin-bottom:0}.feather-settings-section-title{font-size:.95rem;font-weight:600;margin:0 0 .75rem;color:var(--text)}.feather-settings-tab{flex:1;padding:.5rem .75rem;border-radius:8px;font-size:.9rem;background:transparent;color:var(--muted-text)}.feather-settings-tab--active{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent);font-weight:600}.feather-settings-field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:.85rem}.feather-settings-remember{display:flex;flex-direction:row;align-items:center;gap:.5rem;margin-bottom:.85rem;font-size:.85rem;color:var(--muted-text);cursor:pointer}.feather-settings-remember .feather-settings-label{margin:0}.feather-settings-label{font-size:.85rem;color:var(--muted-text)}.feather-settings-input{border:1px solid var(--input-border);border-radius:8px;padding:.55rem .75rem;background:var(--input-bg);color:var(--input-text);outline:none;transition:border-color .15s ease}.feather-settings-input:focus-visible{border-color:var(--accent)}.feather-settings-hint{font-size:.82rem;color:var(--muted-text);line-height:1.45;margin:0 0 1rem}.feather-settings-error{font-size:.82rem;color:var(--error-text);margin-bottom:.75rem}.feather-settings-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:1rem}.feather-settings-btn{border-radius:8px;padding:.55rem 1rem;font-size:.9rem;font-weight:600}.feather-settings-btn--primary{background:var(--home-btn-bg);color:var(--home-btn-text, #fff)}.feather-settings-btn--secondary{background:var(--note-hover-bg);color:var(--text)}.feather-vault-banner{position:fixed;top:0;left:0;right:0;z-index:90;display:flex;align-items:center;justify-content:center;gap:.75rem;background:color-mix(in srgb,var(--accent) 12%,var(--panel));border-bottom:1px solid var(--border);padding:.55rem 1rem;font-size:.85rem}.feather-vault-banner button{color:var(--accent);font-weight:600}.feather-recovery-code{font-family:ui-monospace,monospace;font-size:.95rem;line-height:1.6;padding:.75rem;border-radius:8px;background:var(--input-bg);color:var(--input-text);border:1px dashed var(--input-border);word-break:break-word;-webkit-user-select:all;user-select:all}