.profile-settings-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin:0 0 22px}.profile-settings-tabs a{padding:12px 18px;color:var(--muted);font-weight:700;border-bottom:2px solid transparent}.profile-settings-tabs a.active{color:var(--ink);border-bottom-color:var(--red)}
.notification-preferences-form{display:grid;gap:24px}.notification-preferences-intro h2{margin-bottom:6px}.notification-preferences-intro p{margin:0;color:var(--muted)}
.notification-pref-group{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.notification-pref-heading{display:flex;gap:12px;align-items:flex-start;padding:18px 20px;background:#fafafa;border-bottom:1px solid var(--line)}.notification-pref-heading h3{margin:0 0 3px}.notification-pref-heading p{margin:0;color:var(--muted);font-size:.86rem}.notification-pref-icon{font-size:1.1rem;line-height:1.4}
.notification-pref-list{display:grid}.notification-pref-row{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line);cursor:pointer}.notification-pref-row:last-child{border-bottom:0}.notification-pref-row strong{display:block;font-size:.92rem}.notification-pref-row small{display:block;color:var(--muted);margin-top:3px;line-height:1.35}
.switch{position:relative;flex:0 0 44px;width:44px;height:24px}.switch input{position:absolute;opacity:0;pointer-events:none}.switch i{display:block;width:44px;height:24px;border-radius:999px;background:#c9ced1;transition:.18s;position:relative}.switch i:after{content:"";position:absolute;width:18px;height:18px;left:3px;top:3px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:.18s}.switch input:checked+i{background:var(--red)}.switch input:checked+i:after{transform:translateX(20px)}.switch input:focus-visible+i{outline:2px solid var(--ink);outline-offset:2px}
.service-mail-note{padding:16px 18px;border-radius:10px;background:#f6f7f7;border:1px solid var(--line)}.service-mail-note p{margin:5px 0 0;color:var(--muted);font-size:.84rem;line-height:1.5}
@media(max-width:600px){.profile-settings-tabs a{flex:1;text-align:center;padding:11px 8px}.notification-pref-row{padding:15px 14px;gap:14px}.notification-pref-heading{padding:16px 14px}}