.settings-main{max-width:1040px;padding-bottom:16px}
.settings-page .intro{padding:44px 0 30px;max-width:720px}
.settings-page h1{font-size:52px;margin-top:0}
.settings-panel{background:var(--surface);border:1px solid var(--line);border-radius:26px;overflow:hidden}
.settings-row{display:grid;grid-template-columns:200px minmax(0,1fr);gap:36px;padding:30px 32px}
.settings-row+.settings-row{border-top:1px solid var(--line)}
.settings-label h2{font:600 17px/1.5 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;margin:0 0 7px}
.settings-label p,.settings-note{font-size:13px;line-height:1.65;color:var(--muted);margin:0;max-width:60ch}
.settings-controls{min-width:0}
.settings-controls fieldset{min-width:0;border:0;margin:0;padding:0}
.display-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.display-option{display:grid;grid-template-columns:18px minmax(0,1fr);grid-template-rows:1fr 58px;align-items:start;column-gap:9px;row-gap:16px;border:1px solid #c6d6df;border-radius:15px;padding:16px 14px;cursor:pointer}
.display-option:has(input:checked){border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:#f2f7fa}
.display-option input,.settings-check input{appearance:auto;flex:none;width:18px;height:18px;min-width:18px;margin:3px 0 0;padding:0;accent-color:var(--accent)}
.display-option strong,.settings-check strong{display:block;font-size:14px;font-weight:600;line-height:1.5}
.display-option small,.settings-check small{display:block;font-size:12px;color:var(--muted);line-height:1.5;margin-top:4px}
.display-sample{grid-column:1/-1;height:58px;display:grid;place-items:center;border:1px solid #cbd8df;border-radius:9px;background:linear-gradient(120deg,#c2d9e6,#e8d7b9);overflow:hidden}
.display-sample>span{width:70%;height:30px;border:1px solid #ffffffd9;border-radius:8px}
.glass-sample>span{background:#f8fcfda6;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.solid-sample{background:#edf2f5}
.solid-sample>span{background:#f8fbfd;border-color:#cbd8df}
.settings-status{font-size:12px;color:var(--muted);line-height:1.65;margin:12px 0 4px;min-height:20px}
.settings-account-status{font-size:14px;line-height:1.65;margin:0 0 6px}
.settings-email{font-size:16px;font-weight:600;overflow-wrap:anywhere;margin:0 0 12px}
.settings-actions{display:flex;align-items:center;gap:12px 20px;flex-wrap:wrap;margin:16px 0}
.settings-actions>a{display:inline-flex;align-items:center;min-height:44px;font-size:13px;text-underline-offset:4px}
.settings-actions>.settings-primary{justify-content:center;min-width:86px;padding:10px 19px;border:1px solid var(--accent);border-radius:23px;background:var(--accent);color:#fff;font-weight:600;text-decoration:none}
.settings-primary:hover{background:#234f68;border-color:#234f68}
.settings-check{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;cursor:pointer;min-height:44px}
.settings-check small{font-size:13px;max-width:45ch}
.settings-check input{width:22px;height:22px;min-width:22px;margin-top:2px}
.settings-notice{padding:15px 18px;border:1px solid var(--line);border-radius:12px;background:var(--surface);font-size:14px}
.settings-controls [hidden]{display:none}
@media(max-width:850px){.settings-row{grid-template-columns:160px minmax(0,1fr);gap:26px;padding:28px 24px}}
@media(max-width:650px){.settings-page .intro{padding:30px 0 24px}.settings-page h1{font-size:43px}.settings-row{grid-template-columns:1fr;gap:20px;padding:24px 20px}.settings-panel{border-radius:22px}.settings-label p{max-width:none}.display-option{padding:13px 11px}.display-options{gap:10px}.display-option strong{font-size:13px}.display-option small{font-size:11px}.settings-check{gap:18px}}
@media(max-width:360px){.display-options{grid-template-columns:1fr}.display-option{grid-template-rows:auto}.display-sample{display:none}}
@media(prefers-reduced-transparency:reduce){.glass-sample>span{background:#f8fbfd;backdrop-filter:none;-webkit-backdrop-filter:none}}
@media(prefers-contrast:more){.settings-panel,.settings-row,.display-option{border-color:#456277}.display-option:has(input:checked){background:white;border-color:var(--ink)}}
@media(forced-colors:active){.settings-panel,.settings-row,.display-option,.settings-primary{border-color:CanvasText}.display-option:has(input:checked){outline:2px solid Highlight;outline-offset:-5px}.display-sample{display:none}.settings-actions>.settings-primary{background:ButtonFace;color:ButtonText}}