.settings-card{max-width:560px;margin:var(--space-2xl) auto;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-xl)}.settings-card--danger{border-color:#ef44444d}.settings-title{font-family:var(--font-display);color:var(--text-primary);max-width:560px;margin:0 auto var(--space-sm);padding:0 var(--space-lg);font-size:1.5rem;font-weight:700}.settings-subtitle{color:var(--text-secondary);margin-bottom:var(--space-xl);font-size:.9rem}.settings-section{margin-bottom:var(--space-xl)}.settings-section-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-md);font-size:.85rem;font-weight:600}.settings-segmented{gap:var(--space-xs);padding:var(--space-xs);background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-md);grid-template-columns:repeat(3,1fr);display:grid}.settings-segmented__btn{-webkit-appearance:none;appearance:none;color:var(--text-secondary);padding:var(--space-sm) var(--space-md);border-radius:calc(var(--radius-md) - 4px);cursor:pointer;background:0 0;border:0;min-height:40px;font-family:inherit;font-size:.95rem;font-weight:500;transition:background .15s,color .15s}.settings-segmented__btn:hover{color:var(--text-primary);background:var(--bg-glass-hover)}.settings-segmented__btn--active,.settings-segmented__btn--active:hover{background:var(--accent-purple);color:#fff}.settings-segmented__hint{margin-top:var(--space-sm);color:var(--text-secondary);font-size:.8rem}.settings-toggle{padding:var(--space-md);border-radius:var(--radius-md);cursor:pointer;justify-content:space-between;align-items:center;transition:background .2s;display:flex}.settings-toggle:hover{background:var(--bg-glass-hover)}.settings-toggle+.settings-toggle{border-top:1px solid var(--border-subtle)}.settings-toggle-info{gap:var(--space-xs);flex-direction:column;display:flex}.settings-toggle-label{color:var(--text-primary);font-weight:500}.settings-toggle-desc{color:var(--text-secondary);font-size:.85rem}.toggle-switch{flex-shrink:0;width:48px;height:26px;position:relative}.toggle-switch input{opacity:0;width:0;height:0;position:absolute}.toggle-slider{background:var(--bg-glass);border:1px solid var(--border-subtle);cursor:pointer;border-radius:26px;transition:background .2s,border-color .2s;position:absolute;inset:0}.toggle-slider:before{content:"";background:var(--text-secondary);border-radius:50%;width:20px;height:20px;transition:transform .2s,background .2s;position:absolute;top:2px;left:2px}.toggle-switch input:checked+.toggle-slider{border-color:var(--accent-purple);background:#7c3aed4d}.toggle-switch input:checked+.toggle-slider:before{background:var(--accent-purple);transform:translate(22px)}.settings-actions{align-items:center;gap:var(--space-md);display:flex}.settings-saved{color:var(--accent-green);font-size:.9rem;animation:.3s fadeIn}.settings-account{gap:var(--space-sm);flex-direction:column;display:flex}.settings-account__row{justify-content:space-between;align-items:center;gap:var(--space-md);padding:var(--space-sm) 0;min-width:0;display:flex}.settings-account__row+.settings-account__row{border-top:1px solid var(--border-subtle)}.settings-account__label{color:var(--text-secondary);flex-shrink:0;font-size:.9rem}.settings-account__value{color:var(--text-primary);align-items:center;gap:var(--space-sm);text-overflow:ellipsis;white-space:nowrap;text-align:right;justify-content:flex-end;min-width:0;font-size:.9rem;display:flex;overflow:hidden}.settings-account__limit{color:var(--text-muted);font-size:.8rem}.settings-account__edit-row{align-items:center;gap:var(--space-sm);flex-wrap:wrap;display:flex}.settings-account__name-input{background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:var(--radius-md);color:var(--text-primary);padding:var(--space-xs) var(--space-sm);width:200px;max-width:100%;font-size:.9rem}.settings-account__name-input:focus{border-color:var(--purple)}.settings-account__edit-btn{opacity:.7;font-size:.8rem}.settings-account__edit-btn:hover{opacity:1}.settings-account__upgrade,.settings-account__signout{margin-top:var(--space-md);align-self:flex-start}.settings-tier-badge{padding:2px var(--space-sm);border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.03em;font-size:.75rem;font-weight:600;display:inline-block}.settings-tier-badge--free{color:var(--text-secondary);background:#6b5f8a33}.settings-tier-badge--starter{color:var(--accent-purple);background:#7c3aed33}.settings-tier-badge--pro{color:var(--accent-green);background:#34d39933}.settings-tier-badge--cancelling{color:#f59e0b;margin-left:var(--space-xs);background:#f59e0b33}.settings-referral__desc{color:var(--text-secondary);margin-bottom:var(--space-md);font-size:.9rem}.settings-referral__link-row{gap:var(--space-sm);margin-bottom:var(--space-sm);display:flex}.settings-referral__input{padding:var(--space-sm) var(--space-md);background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-size:.85rem;font-family:var(--font-body);flex:1}.settings-referral__bonus{color:var(--accent-green);margin-bottom:var(--space-sm);font-size:.85rem}.settings-referral__more{color:var(--accent-purple);font-size:.85rem;text-decoration:none}.settings-referral__more:hover{text-decoration:underline}.settings-about__links{gap:var(--space-sm);flex-direction:column;display:flex}.settings-about__links a{color:var(--text-secondary);font-size:.9rem;text-decoration:none;transition:color .2s}.settings-about__links a:hover{color:var(--accent-purple)}.settings-signout{max-width:560px;margin:var(--space-lg) auto var(--space-3xl);width:100%;display:block}