.settings-modal-overlay{position:fixed;inset:0;z-index:var(--z-modal);display:flex;align-items:center;justify-content:center;background-color:rgba(0,0,0,.5)}@media (min-width:768px){.settings-modal-overlay{padding:var(--space-4)}}.settings-modal-container{background-color:var(--bg-surface);box-shadow:var(--shadow-xl);width:100%;height:100%;display:flex;overflow:hidden;animation:modal-in var(--duration-base) var(--ease-out);border-radius:0;max-height:100vh}@media (min-width:768px){.settings-modal-container{height:auto;max-width:896px;border-radius:var(--radius-card)}}@keyframes modal-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.settings-modal-content{flex:1;overflow-y:auto;background-color:var(--ui-bg-page)}.settings-content-column{flex:1;display:flex;flex-direction:column;min-height:0}.settings-desktop-layout{display:none;width:100%;height:80vh;max-height:700px}@media (min-width:768px){.settings-desktop-layout{display:flex}}.settings-mobile-layout{display:flex;width:100%;height:100%}@media (min-width:768px){.settings-mobile-layout{display:none}}.settings-mobile-content,.settings-mobile-menu{width:100%;height:100%;transition:transform var(--duration-slow) var(--ease-out);will-change:transform;backface-visibility:hidden}.settings-mobile-menu{position:relative}.settings-mobile-menu.hidden{position:absolute;transform:translateX(-100%)}.settings-mobile-content{position:absolute;transform:translateX(100%)}.settings-mobile-content.visible{position:relative;transform:translateX(0);display:flex;flex-direction:column}.settings-mobile-header{position:sticky;top:0;z-index:var(--z-sticky);background-color:var(--bg-surface);border-bottom:1px solid var(--ui-bg-hover);padding:var(--space-3) var(--space-4);display:flex;align-items:center;gap:var(--space-3)}.settings-back-btn{display:flex;align-items:center;justify-content:center;padding:var(--space-2);margin-left:calc(var(--space-2) * -1);border-radius:var(--radius-interactive);border:none;background:none;color:var(--ui-text-primary);cursor:pointer;transition:background-color var(--transition-base)}.settings-back-btn:hover{background-color:var(--ui-bg-hover)}.settings-mobile-header-title{font-family:var(--font-family-base);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--text-primary);margin:0}.settings-mobile-content-area{overflow-y:auto;flex:1;min-height:0}.settings-sidebar{background-color:var(--bg-surface)}.settings-sidebar-desktop{width:256px;border-right:1px solid var(--ui-bg-hover)}.settings-sidebar-mobile{width:100%;height:100%}.settings-sidebar-header{padding:50px var(--space-6) var(--space-4);border-bottom:none;display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-2)}.settings-sidebar-mobile .settings-sidebar-header{padding:var(--space-4)}.settings-close-btn{font-family:var(--font-family-base);font-size:var(--font-size-sm);font-weight:var(--font-weight-normal);color:var(--ui-text-primary);background:none;border:none;padding:var(--space-3) 0;cursor:pointer;transition:color var(--transition-base)}.settings-close-btn:hover{color:var(--ui-text-muted)}.settings-sidebar-title{font-family:var(--font-family-base);font-size:24px;font-weight:var(--font-weight-light);line-height:1.4;color:var(--ui-text-primary);margin:0}.settings-sidebar-nav{padding:var(--space-4)}.sidebar-nav-list{list-style:none;margin:0;padding:0}.sidebar-nav-list-secondary{margin-top:var(--space-8);padding-top:var(--space-6)}.settings-sidebar-mobile .sidebar-item{padding:var(--space-4) var(--space-3);border-radius:0}.profile-settings{padding:50px}.profile-settings-header{margin-bottom:var(--space-6)}.profile-settings-title{font-family:var(--font-family-base);font-size:24px;font-weight:var(--font-weight-light);line-height:1.4;color:var(--ui-text-primary)}.profile-image-section{display:flex;flex-direction:column;align-items:center;margin-bottom:var(--space-10)}.profile-image-wrapper{width:200px;height:200px;border-radius:var(--radius-card);overflow:hidden}.profile-image-wrapper img,.profile-image-wrapper>*{width:100%!important;height:100%!important;border-radius:var(--radius-card)}.profile-image-wrapper img{-o-object-fit:cover;object-fit:cover}.profile-image-loading{width:200px;height:200px;border-radius:var(--radius-card);display:flex;align-items:center;justify-content:center;background-color:var(--bg-muted)}.profile-image-actions{margin-top:var(--space-2)}.profile-image-edit-btn{font-family:var(--font-family-base);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide);color:var(--ui-text-primary);background:none;border:none;padding:var(--space-2) var(--space-4);cursor:pointer;transition:color var(--transition-base)}.profile-image-edit-btn:hover{color:var(--text-muted)}.profile-image-edit-btn:disabled{opacity:.5;cursor:not-allowed}.profile-image-delete-btn{font-family:var(--font-family-base);font-size:var(--font-size-xxs);color:var(--text-placeholder);background:none;border:none;padding:var(--space-1) var(--space-2);cursor:pointer;transition:color var(--transition-base)}.profile-image-delete-btn:hover{color:var(--interactive-destructive)}.profile-image-delete-btn:disabled{opacity:.5;cursor:not-allowed}.additional-info-section,.profile-info-section{margin-bottom:var(--space-8);text-align:left}.section-title{font-family:var(--font-family-base);font-size:var(--font-size-xs);font-weight:var(--font-weight-light);line-height:1.5;text-transform:none;color:var(--ui-text-secondary);margin-bottom:var(--space-4)}.profile-form{display:flex;flex-direction:column;gap:0}.profile-form .form-group{display:flex;flex-direction:row;align-items:baseline;gap:0;padding:0;border-bottom:1px solid var(--ui-border-default)}.profile-form .form-group:last-child{border-bottom:none}.profile-form .form-label{display:inline;width:120px;flex-shrink:0;text-transform:none;margin-bottom:0}.profile-form .form-input,.profile-form 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var(--transition-base)}.reset-btn:hover{color:var(--ui-text-primary)}.reset-btn:disabled{opacity:.5;cursor:not-allowed}.save-btn{display:flex;align-items:center;gap:var(--space-2);font-family:var(--font-family-base);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide);color:var(--text-inverse);background-color:var(--ui-text-primary);border:none;border-radius:var(--radius-interactive);padding:var(--space-2) var(--space-4);cursor:pointer;transition:background-color var(--transition-base)}.save-btn:hover{background-color:var(--color-neutral-800)}.save-btn:disabled{opacity:.5;cursor:not-allowed}.image-error,.profile-error{background-color:var(--color-destructive-50);border:1px solid var(--color-destructive-200);border-radius:var(--radius-interactive);padding:var(--space-3);margin-top:var(--space-3)}.image-error{margin-bottom:var(--space-6);text-align:center}.image-error p,.profile-error p{color:var(--interactive-destructive);font-family:var(--font-family-base);font-size:13px;margin:0}.account-security-title,.billing-title,.notifications-settings-title{font-family:var(--font-family-base);font-size:24px;font-weight:var(--font-weight-light);line-height:1.4;color:var(--ui-text-primary);margin-bottom:var(--space-6)}.settings-section-label{font-family:var(--font-family-base);font-size:var(--font-size-xs);font-weight:var(--font-weight-light);line-height:1.5;text-transform:uppercase;color:var(--ui-text-secondary);margin-bottom:var(--space-3)}.settings-row{display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--space-4) 0;border:none;background:transparent;cursor:pointer;text-align:left}.settings-row-label{font-family:var(--font-family-base);font-size:13px;font-weight:var(--font-weight-normal);line-height:1.35;color:var(--ui-text-primary)}.settings-row-description{font-size:var(--font-size-xs);line-height:1.5;margin-top:2px}.settings-row-description,.settings-row-value{font-family:var(--font-family-base);font-weight:var(--font-weight-light);color:var(--ui-text-muted)}.settings-row-value{font-size:var(--font-size-base);text-decoration:underline}.settings-row-icon{color:var(--ui-text-muted);flex-shrink:0}.settings-row-icon svg{width:16px;height:16px}.settings-inline-form{margin-top:var(--space-4);padding:var(--space-4);background-color:var(--bg-muted);border-radius:var(--radius-md)}.settings-inline-form-label{display:block;font-family:var(--font-family-base);font-size:var(--font-size-sm);font-weight:var(--font-weight-normal);color:var(--ui-text-primary);margin-bottom:var(--space-1)}.settings-inline-form-label .required{color:var(--interactive-destructive)}.settings-inline-input{width:100%;padding:var(--space-3);font-family:var(--font-family-base);font-size:var(--font-size-base);color:var(--ui-text-primary);background:var(--bg-surface);border:.5px solid var(--modal-input-border-color);border-radius:var(--radius-interactive);outline:none;transition:border-color var(--transition-base)}.settings-inline-input::-moz-placeholder{color:var(--text-placeholder)}.settings-inline-input::placeholder{color:var(--text-placeholder)}.settings-inline-input:hover{border-color:var(--border-dark)}.settings-inline-input:focus{border-color:var(--ui-text-primary)}.settings-inline-input:disabled{opacity:.5;cursor:not-allowed;background:var(--bg-muted)}.settings-inline-input--error{border-color:var(--interactive-destructive)}.settings-password-wrapper{position:relative}.settings-password-wrapper .settings-inline-input{padding-right:var(--space-10)}.settings-password-toggle{position:absolute;inset:0 0 0 auto;display:flex;align-items:center;padding-right:var(--space-3);color:var(--ui-text-muted);background:none;border:none;cursor:pointer}.settings-password-toggle svg{width:16px;height:16px}.settings-mfa-code-input{width:100%;padding:var(--space-3);font-family:monospace;font-size:var(--font-size-lg);letter-spacing:.15em;text-align:center;color:var(--ui-text-primary);background:var(--bg-surface);border:.5px solid var(--modal-input-border-color);border-radius:var(--radius-interactive);outline:none;transition:border-color var(--transition-base)}.settings-mfa-code-input:focus{border-color:var(--ui-text-primary)}.settings-backup-codes{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-2);padding:var(--space-3);background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-md);font-family:monospace;font-size:var(--font-size-sm);color:var(--ui-text-primary);margin-bottom:var(--space-4)}.settings-form-actions{display:flex;gap:var(--space-3);justify-content:flex-end;margin-top:var(--space-4)}.settings-form-cancel{font-family:var(--font-family-base);font-size:var(--font-size-sm);color:var(--text-secondary);background:none;border:none;padding:var(--space-2) 0;cursor:pointer;transition:color var(--transition-base)}.settings-form-cancel:hover{color:var(--ui-text-primary)}.settings-form-cancel:disabled{opacity:.5;cursor:not-allowed}.settings-form-submit{display:inline-flex;align-items:center;gap:var(--space-2);font-family:var(--font-family-base);font-size:var(--font-size-sm);color:var(--text-inverse);background-color:var(--ui-text-primary);border:none;border-radius:var(--radius-interactive);padding:var(--space-2) var(--space-6);cursor:pointer;transition:background-color var(--transition-base)}.settings-form-submit:hover{background-color:var(--color-neutral-800)}.settings-form-submit:disabled{opacity:.5;cursor:not-allowed}.settings-form-submit--danger{background-color:var(--interactive-destructive)}.settings-form-submit--danger:hover{background-color:var(--interactive-destructive-hover)}.settings-link-btn{font-family:var(--font-family-base);font-size:var(--font-size-sm);color:var(--ui-text-primary);background:none;border:none;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:2px;transition:color var(--transition-base)}.settings-link-btn:hover{color:var(--ui-text-muted)}.settings-link-btn--danger{color:var(--interactive-destructive)}.settings-link-btn--danger:hover{color:var(--interactive-destructive-hover)}.settings-alert{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-4);border-radius:var(--radius-md);margin-bottom:var(--space-6);border:1px 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.settings-alert-icon,.settings-alert--warning .settings-alert-message,.settings-alert--warning .settings-alert-title{color:var(--color-amber-700)}.settings-alert--info{background-color:var(--color-blue-50);border-color:var(--color-blue-100)}.settings-alert--info .settings-alert-icon,.settings-alert--info .settings-alert-message,.settings-alert--info .settings-alert-title{color:var(--color-blue-700)}.settings-alert--success{background-color:var(--color-green-50);border-color:var(--color-green-500)}.settings-alert--success .settings-alert-icon,.settings-alert--success .settings-alert-message,.settings-alert--success .settings-alert-title{color:var(--color-green-700)}.settings-alert--orange{background-color:var(--color-orange-50);border-color:var(--color-orange-700)}.settings-alert--orange .settings-alert-icon,.settings-alert--orange .settings-alert-message,.settings-alert--orange .settings-alert-title{color:var(--color-orange-700)}.settings-alert-btn{display:inline-flex;align-items:center;gap:var(--space-2);font-family:var(--font-family-base);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-inverse);border:none;border-radius:var(--radius-md);padding:var(--space-2) var(--space-4);cursor:pointer;transition:background-color var(--transition-base);white-space:nowrap}.settings-alert-btn:disabled{opacity:.5;cursor:not-allowed}.settings-alert-btn--danger{background-color:var(--interactive-destructive)}.settings-alert-btn--danger:hover{background-color:var(--interactive-destructive-hover)}.settings-alert-btn--warning{background-color:var(--color-amber-700)}.settings-alert-btn--orange{background-color:var(--color-orange-700)}.settings-alert-btn--info{background-color:var(--color-blue-600)}.settings-status-badge{display:inline-flex;align-items:center;gap:4px;padding:2px var(--space-2);font-family:var(--font-family-base);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);border-radius:var(--radius-sm);line-height:1.2}.settings-status-badge svg{width:12px;height:12px}.settings-status-badge--active{background-color:var(--color-green-50);color:var(--color-green-700)}.settings-status-badge--trial{background-color:var(--color-blue-50);color:var(--color-blue-700)}.settings-status-badge--warning{background-color:var(--color-amber-50);color:var(--color-amber-700)}.settings-status-badge--danger{background-color:var(--color-destructive-50);color:var(--interactive-destructive)}.settings-status-badge--paused{background-color:var(--color-orange-50);color:var(--color-orange-700)}.settings-status-badge--neutral{background-color:var(--bg-muted);color:var(--text-muted)}.settings-status-badge--enabled{background-color:var(--color-green-50);color:var(--color-green-700)}.notifications-settings{padding:50px}.notification-toggle{border-bottom:1px solid var(--ui-border-default);padding:var(--space-4) 0}.notification-toggle:last-child{border-bottom:none}.notification-hint{margin-top:var(--space-2);padding:var(--space-3);background-color:var(--color-amber-50);border:1px solid var(--color-amber-500);border-radius:var(--radius-md)}.notification-hint p{font-family:var(--font-family-base);font-size:var(--font-size-xs);color:var(--color-amber-700);margin:0}.toggle-button{position:relative;width:44px;height:24px;background-color:var(--border-default);border-radius:var(--radius-pill);cursor:pointer;outline:none;border:none;transition:background-color var(--transition-base)}.toggle-button.active{background-color:var(--ui-accent-green-bright)}.toggle-button:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background-color:var(--bg-surface);border-radius:var(--radius-pill);transition:transform var(--transition-base);box-shadow:var(--shadow-sm)}.toggle-button.active:after{transform:translateX(20px)}.account-security-settings{padding:50px}.settings-validation-errors{margin-bottom:var(--space-4);padding:var(--space-3);background-color:var(--color-amber-50);border:1px solid var(--color-amber-500);border-radius:var(--radius-md)}.settings-validation-errors ul{list-style:none;margin:0;padding:0}.settings-validation-errors li{font-family:var(--font-family-base);font-size:var(--font-size-sm);color:var(--color-amber-700);padding:2px 0}.settings-validation-errors li:before{content:"\2022";margin-right:var(--space-2)}.billing-overview{padding:50px}.billing-option{border:1px solid var(--ui-border-default);border-radius:var(--radius-card);padding:var(--space-5);cursor:pointer;transition:border-color var(--transition-base),box-shadow 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var(--transition-slow)}.usage-progress-fill--green{background-color:var(--color-green-500)}.usage-progress-fill--amber{background-color:var(--color-amber-500)}.usage-progress-fill--red{background-color:var(--interactive-destructive)}.plan-features-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3)}.plan-feature-item{display:flex;align-items:center;gap:var(--space-2);font-family:var(--font-family-base);font-size:var(--font-size-sm);color:var(--text-secondary)}.plan-feature-item svg{width:16px;height:16px;color:var(--color-green-500);flex-shrink:0}.payment-info,.payment-section,.subscription-plan{transition:box-shadow var(--transition-base)}.payment-info,.subscription-plan{border:1px solid var(--ui-border-default);border-radius:var(--radius-card);padding:var(--space-6)}.payment-info:hover,.subscription-plan:hover{box-shadow:var(--shadow-md)}.payment-section-title{font-family:var(--font-family-base);font-size:var(--font-size-sm);font-weight:var(--font-weight-normal);color:var(--ui-text-primary);margin-bottom:var(--space-3)}.payment-detail-row{display:flex;justify-content:space-between;align-items:center;padding-top:var(--space-4);border-top:1px solid var(--border-light)}.payment-detail-label{color:var(--ui-text-primary)}.payment-detail-label,.payment-detail-value{font-family:var(--font-family-base);font-size:var(--font-size-sm)}.payment-detail-value{font-weight:var(--font-weight-light);color:var(--text-secondary)}.settings-external-link{display:inline-flex;align-items:center;gap:4px;font-family:var(--font-family-base);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide);color:var(--ui-text-muted);background:none;border:none;cursor:pointer;transition:color var(--transition-base)}.settings-external-link:hover{color:var(--ui-text-primary)}.settings-external-link:disabled{opacity:.5;cursor:not-allowed}.settings-external-link svg{width:12px;height:12px}.invoice-item{padding:var(--space-4) 0;border-bottom:1px solid var(--ui-border-default);transition:background-color var(--transition-base)}.invoice-item:last-child{border-bottom:none}.invoice-item:hover{background-color:var(--bg-muted)}.invoice-date{font-weight:var(--font-weight-normal);color:var(--ui-text-primary)}.invoice-amount,.invoice-date{font-family:var(--font-family-base);font-size:var(--font-size-sm)}.invoice-amount{font-weight:var(--font-weight-light);color:var(--text-muted)}.invoice-id{font-family:monospace;font-size:var(--font-size-sm);color:var(--ui-text-muted)}.year-section h3{font-family:var(--font-family-base);font-size:var(--font-size-xs);font-weight:var(--font-weight-light);line-height:1.5;text-transform:none;color:var(--ui-text-secondary);margin-bottom:var(--space-3)}.settings-info-card{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-4);background-color:var(--bg-muted);border-radius:var(--radius-lg);margin-top:var(--space-8)}.settings-info-card-icon{color:var(--ui-text-muted);flex-shrink:0;margin-top:2px}.settings-info-card-icon svg{width:18px;height:18px}.settings-info-card-title{font-weight:var(--font-weight-normal);color:var(--text-secondary);margin-bottom:var(--space-1)}.settings-info-card-text,.settings-info-card-title{font-family:var(--font-family-base);font-size:var(--font-size-sm)}.settings-info-card-text{font-weight:var(--font-weight-light);line-height:1.5;color:var(--text-muted)}.settings-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-16) var(--space-4);text-align:center}.settings-empty-state-icon{color:var(--border-default);margin-bottom:var(--space-4)}.settings-empty-state-icon svg{width:64px;height:64px}.settings-empty-state-text{font-weight:var(--font-weight-light);color:var(--text-secondary);margin-bottom:var(--space-4);max-width:320px}.settings-empty-state-link,.settings-empty-state-text{font-family:var(--font-family-base);font-size:var(--font-size-sm)}.settings-empty-state-link{display:inline-block;color:var(--text-inverse);background-color:var(--ui-text-primary);border-radius:var(--radius-interactive);padding:var(--space-2) var(--space-6);text-decoration:none;transition:background-color var(--transition-base)}.settings-empty-state-link:hover{background-color:var(--color-neutral-800)}.settings-confirm-overlay{position:fixed;inset:0;z-index:calc(var(--z-modal) + 10);display:flex;align-items:center;justify-content:center;background-color:rgba(0,0,0,.5);padding:var(--space-4)}.settings-confirm-dialog{background:var(--bg-surface);border-radius:var(--radius-xl);padding:var(--space-6);max-width:480px;width:100%;box-shadow:var(--shadow-modal)}.settings-confirm-title{font-family:var(--font-family-base);font-size:var(--font-size-lg);font-weight:var(--font-weight-normal);color:var(--ui-text-primary);margin:0 0 var(--space-4)}.settings-confirm-message{font-family:var(--font-family-base);font-size:var(--font-size-sm);font-weight:var(--font-weight-light);line-height:1.5;color:var(--text-secondary);margin:0 0 var(--space-6)}.settings-confirm-actions{display:flex;gap:var(--space-3)}.settings-confirm-cancel{flex:1;font-family:var(--font-family-base);font-size:var(--font-size-sm);color:var(--text-secondary);background-color:var(--bg-muted);border:none;border-radius:var(--radius-md);padding:var(--space-2) var(--space-4);cursor:pointer;transition:background-color var(--transition-base)}.settings-confirm-cancel:hover{background-color:var(--bg-hover)}.settings-confirm-submit{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font-family:var(--font-family-base);font-size:var(--font-size-sm);color:var(--text-inverse);border:none;border-radius:var(--radius-md);padding:var(--space-2) var(--space-4);cursor:pointer;transition:background-color var(--transition-base)}.settings-confirm-submit:disabled{opacity:.5;cursor:not-allowed}.settings-confirm-submit--danger{background-color:var(--interactive-destructive)}.settings-confirm-submit--danger:hover{background-color:var(--interactive-destructive-hover)}.settings-confirm-submit--primary{background-color:var(--ui-text-primary)}.settings-confirm-submit--primary:hover{background-color:var(--color-neutral-800)}.billing-plan-summary{margin-top:var(--space-8);padding:var(--space-4);background-color:var(--bg-muted);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:space-between}.billing-plan-summary-label{font-family:var(--font-family-base);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide);color:var(--text-muted)}.billing-plan-summary-value{font-family:var(--font-family-base);font-size:var(--font-size-sm);font-weight:var(--font-weight-normal);color:var(--ui-text-primary)}.billing-upgrade-cta{margin-top:var(--space-4);padding:var(--space-4);background:linear-gradient(135deg,var(--color-blue-50),var(--color-purple-50));border:1px solid var(--color-blue-100);border-radius:var(--radius-lg);display:flex;align-items:center;gap:var(--space-3)}.billing-upgrade-cta-icon{color:var(--color-blue-600);flex-shrink:0}.billing-upgrade-cta-icon svg{width:20px;height:20px}.billing-upgrade-cta-title{font-weight:var(--font-weight-normal);color:var(--ui-text-primary)}.billing-upgrade-cta-description,.billing-upgrade-cta-title{font-family:var(--font-family-base);font-size:var(--font-size-sm)}.billing-upgrade-cta-description{font-weight:var(--font-weight-light);color:var(--text-secondary)}.settings-loading{display:flex;align-items:center;justify-content:center;padding:var(--space-12) 0;gap:var(--space-2)}.settings-loading-text{font-family:var(--font-family-base);font-size:var(--font-size-sm);font-weight:var(--font-weight-light);color:var(--text-muted)}.settings-loading-skeleton{height:var(--space-4);background-color:var(--bg-muted);border-radius:var(--radius-md);animation:settings-pulse 1.5s ease-in-out infinite}@keyframes settings-pulse{0%,to{opacity:1}50%{opacity:.5}}@media (max-width:767px){.account-security-settings,.billing-invoices,.billing-overview,.billing-payment-info,.billing-subscription,.notifications-settings,.profile-settings{padding:var(--space-6) var(--space-5)}.profile-image-section{width:100%}.profile-image-loading,.profile-image-wrapper{width:120px;height:120px}.profile-form .form-label{width:110px}.profile-actions{flex-direction:column}.profile-actions .reset-btn,.profile-actions .save-btn{width:100%;justify-content:center;padding:var(--space-3) var(--space-4)}.settings-modal-footer{flex-wrap:wrap;gap:var(--space-2)}.settings-modal-footer-actions{gap:var(--space-2)}.billing-option,.payment-info,.subscription-plan{padding:var(--space-4)}.breadcrumbs{flex-wrap:wrap}.plan-features-grid,.usage-grid{grid-template-columns:1fr}.subscription-card-header{flex-direction:column;gap:var(--space-3)}.subscription-card-actions{width:100%}.settings-confirm-dialog{margin:var(--space-4)}.settings-confirm-actions{flex-direction:column}}@media (max-width:375px){.account-security-settings,.billing-invoices,.billing-overview,.billing-payment-info,.billing-subscription,.notifications-settings,.profile-settings{padding:var(--space-5) var(--space-4)}.profile-image-loading,.profile-image-wrapper{width:100px;height:100px}.profile-form .form-label{width:100px}}@supports (padding-bottom:env(safe-area-inset-bottom)){.settings-sidebar-nav{padding-bottom:calc(var(--space-4) + env(safe-area-inset-bottom))}.settings-mobile-content{padding-bottom:env(safe-area-inset-bottom)}.settings-modal-footer{padding-bottom:calc(var(--space-3) + env(safe-area-inset-bottom))}}@media (prefers-reduced-motion:reduce){.settings-modal-container{animation:none}.billing-option,.profile-image-delete-btn,.profile-image-edit-btn,.reset-btn,.save-btn,.settings-back-btn,.settings-close-btn,.settings-external-link,.settings-form-cancel,.settings-form-submit,.settings-link-btn,.settings-mobile-content,.settings-mobile-menu,.sidebar-item,.toggle-button,.toggle-button:after,.usage-progress-fill{transition:none}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.settings-modal-footer{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-3) 50px;background-color:var(--bg-surface);border-top:1px solid var(--ui-border-default)}@media (max-width:767px){.settings-modal-footer{padding:var(--space-3) var(--space-5)}}.settings-modal-footer-status{display:flex;align-items:center}.settings-modal-footer-status .save-status{display:flex;align-items:center;gap:6px;font-family:var(--font-family-base);font-size:var(--font-size-xxs);font-weight:var(--font-weight-normal);line-height:1}.save-status-saving{color:var(--ui-text-muted)}.save-status-saved{color:var(--color-green-700)}.save-status-error{color:var(--interactive-destructive)}.settings-modal-footer-actions{display:flex;gap:var(--space-3);align-items:center;margin-left:auto}