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3rem}.login__logo{margin-bottom:var(--spacing-xl)}.login__logo-text{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-text-inverse);letter-spacing:-.025em}.login__logo-subtitle{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-primary);letter-spacing:.2em;margin-top:var(--spacing-xs)}.login__tagline{font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);color:var(--color-text-inverse);line-height:var(--line-height-tight);margin-bottom:var(--spacing-lg)}.login__features{list-style:none;display:flex;flex-direction:column;gap:var(--spacing-md)}.login__feature{display:flex;align-items:center;gap:var(--spacing-md);color:var(--color-text-inverse);font-size:var(--font-size-base)}.login__feature-icon{width:1.5rem;height:1.5rem;flex-shrink:0;color:var(--color-primary)}.login__form-section{flex:1;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg)}.login__form-container{width:100%;max-width:26rem}.login__card{background-color:var(--color-bg-primary);border:.0625rem solid var(--color-border-primary);padding:var(--spacing-xl)}.login__header{text-align:center;margin-bottom:var(--spacing-xl)}.login__mobile-logo{display:block;margin-bottom:var(--spacing-lg)}.login__mobile-logo-text{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary)}.login__mobile-logo-subtitle{font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);color:var(--color-primary);letter-spacing:.2em}.login__title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin-bottom:var(--spacing-sm)}.login__description{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:var(--line-height-normal)}.login__error{margin-bottom:var(--spacing-lg);padding:var(--spacing-md);background-color:var(--color-error-light);border:.0625rem solid var(--color-error)}.login__error-text{font-size:var(--font-size-sm);color:var(--color-error)}.login__buttons{display:flex;flex-direction:column;gap:var(--spacing-md);align-items:center}.login__google-wrapper{width:100%;display:flex;justify-content:center}.login__divider{display:flex;align-items:center;gap:var(--spacing-md);width:100%}.login__divider-line{flex:1;height:.0625rem;background-color:var(--color-border-primary)}.login__divider-text{font-size:var(--font-size-xs);color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.05em}.login__help{margin-top:var(--spacing-lg);padding-top:var(--spacing-lg);border-top:.0625rem solid var(--color-border-primary);text-align:center}.login__help-text{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.login__config-error{min-height:100vh;display:flex;align-items:center;justify-content:center;background-color:var(--color-bg-secondary);padding:var(--spacing-lg)}.login__config-error-card{background-color:var(--color-bg-primary);border:.0625rem solid var(--color-border-primary);padding:var(--spacing-xl);max-width:28rem;width:100%;text-align:center}.login__config-error-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:var(--spacing-md)}.login__config-error-message{font-size:var(--font-size-sm);color:var(--color-text-secondary)}@media(min-width:1024px){.login__branding{display:flex}.login__form-section{flex:none;width:50%;max-width:40rem;padding:var(--spacing-2xl)}.login__mobile-logo{display:none}.login__card{padding:var(--spacing-2xl)}.login__title{font-size:var(--font-size-2xl)}}.header{background-color:var(--color-bg-primary);border-bottom:.0625rem solid var(--color-border-primary);padding:var(--spacing-lg) var(--spacing-xl)}.header__title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0;line-height:var(--line-height-tight)}.header__description{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:var(--spacing-xs) 0 0 0}@media(max-width:768px){.header{padding:var(--spacing-md) var(--spacing-lg)}.header__title{font-size:var(--font-size-xl)}}.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-2xl);text-align:center;max-width:28rem;margin:0 auto}.error-state--page{min-height:25rem}.error-state--card{background-color:var(--color-bg-primary);border:.0625rem solid var(--color-border-primary);padding:var(--spacing-2xl)}.error-state__icon{display:flex;align-items:center;justify-content:center;width:4rem;height:4rem;background-color:var(--color-error-light);margin-bottom:var(--spacing-lg)}.error-state__icon svg{width:2rem;height:2rem;color:var(--color-error)}.error-state__title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--spacing-sm) 0}.error-state__message{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0 0 var(--spacing-lg) 0;line-height:var(--line-height-relaxed)}.error-state__button{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);background-color:var(--color-primary);color:var(--color-text-inverse);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);border:none;transition:background-color var(--transition-fast)}.error-state__button:hover{background-color:var(--color-primary-hover)}.error-state__button:focus-visible{outline:.125rem solid var(--color-border-focus);outline-offset:.125rem}.school-card{background-color:var(--color-bg-primary);border:.0625rem solid var(--color-border-primary);padding:var(--spacing-lg);transition:box-shadow var(--transition-normal),border-color var(--transition-normal)}.school-card:hover{box-shadow:var(--shadow-md);border-color:var(--color-border-secondary)}.school-card__header{margin-bottom:var(--spacing-md)}.school-card__name{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--spacing-sm) 0;line-height:var(--line-height-tight)}.school-card__address{display:flex;align-items:flex-start;gap:var(--spacing-sm);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.school-card__address-icon{flex-shrink:0;margin-top:.125rem;color:var(--color-text-tertiary)}.school-card__details{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-lg);padding:var(--spacing-md);background-color:var(--color-bg-secondary)}.school-card__detail{display:flex;align-items:center;gap:var(--spacing-sm)}.school-card__detail-icon{color:var(--color-text-tertiary);flex-shrink:0}.school-card__detail-content{flex:1;min-width:0}.school-card__detail-label{font-size:var(--font-size-xs);color:var(--color-text-tertiary);margin:0 0 .125rem;text-transform:uppercase;letter-spacing:.025em}.school-card__detail-value{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-primary);margin:0}.school-card__detail-value--mono{font-family:SF Mono,Fira Code,Fira Mono,monospace;letter-spacing:.05em}.school-card__actions{display:flex;gap:var(--spacing-sm)}.school-card__button{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);border:none;transition:background-color var(--transition-fast),color var(--transition-fast)}.school-card__button--primary{flex:1;background-color:var(--color-primary);color:var(--color-text-inverse)}.school-card__button--primary:hover{background-color:var(--color-primary-hover)}.school-card__button--delete{background-color:var(--color-bg-tertiary);color:var(--color-text-secondary)}.school-card__button--delete:hover{background-color:var(--color-error-light);color:var(--color-error)}.school-card__button:focus-visible{outline:.125rem solid var(--color-border-focus);outline-offset:.125rem}.schools-page{min-height:100%}.schools-page__content{padding:var(--spacing-xl);max-width:80rem;margin:0 auto}.schools-page__toolbar{display:flex;justify-content:flex-end;margin-bottom:var(--spacing-lg)}.schools-page__add-button{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);background-color:var(--color-primary);color:var(--color-text-inverse);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);border:none;transition:background-color var(--transition-fast)}.schools-page__add-button:hover{background-color:var(--color-primary-hover)}.schools-page__add-button:focus-visible{outline:.125rem solid var(--color-border-focus);outline-offset:.125rem}.schools-page__grid{display:grid;grid-template-columns:repeat(1,1fr);gap:var(--spacing-lg)}@media(min-width:640px){.schools-page__grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.schools-page__grid{grid-template-columns:repeat(3,1fr)}}.schools-page__empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-2xl);background-color:var(--color-bg-primary);border:.0625rem solid var(--color-border-primary);text-align:center;max-width:28rem;margin:0 auto}.schools-page__empty-icon{display:flex;align-items:center;justify-content:center;width:4rem;height:4rem;background-color:var(--color-bg-tertiary);margin-bottom:var(--spacing-lg)}.schools-page__empty-icon svg{width:2rem;height:2rem;color:var(--color-text-tertiary)}.schools-page__empty-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--spacing-sm) 0}.schools-page__empty-description{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0 0 var(--spacing-lg) 0;line-height:var(--line-height-relaxed)}.schools-page__empty-button{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);background-color:var(--color-primary);color:var(--color-text-inverse);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);border:none;transition:background-color var(--transition-fast)}.schools-page__empty-button:hover{background-color:var(--color-primary-hover)}.schools-page__empty-button:focus-visible{outline:.125rem solid var(--color-border-focus);outline-offset:.125rem}@media(max-width:768px){.schools-page__content{padding:var(--spacing-lg)}}.permissions-table{overflow-x:auto}.permissions-table__table{width:100%;border-collapse:collapse}.permissions-table__header{background-color:var(--color-bg-tertiary);border-bottom:.0625rem solid var(--color-border-primary)}.permissions-table__header-cell{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);text-align:left}.permissions-table__header-cell--center{text-align:center}.permissions-table__body{border-top:none}.permissions-table__row{transition:background-color var(--transition-fast);border-bottom:.0625rem solid var(--color-border-primary)}.permissions-table__row:hover{background-color:var(--color-bg-tertiary)}.permissions-table__row:last-child{border-bottom:none}.permissions-table__cell{padding:var(--spacing-sm) var(--spacing-md)}.permissions-table__cell--center{text-align:center}.permissions-table__user{display:flex;align-items:center;gap:var(--spacing-md)}.permissions-table__user-avatar{width:2rem;height:2rem;-o-object-fit:cover;object-fit:cover;flex-shrink:0;border-radius:50%}.permissions-table__user-avatar-placeholder{width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;background-color:var(--color-primary-light);flex-shrink:0;border-radius:50%}.permissions-table__user-avatar-icon{color:var(--color-primary)}.permissions-table__user-info{flex:1;min-width:0}.permissions-table__user-name{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-primary);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.permissions-table__user-email{font-size:var(--font-size-xs);color:var(--color-text-secondary);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.permissions-table__checkbox{width:1rem;height:1rem;cursor:pointer;accent-color:var(--color-primary)}.permissions-table__checkbox:disabled{opacity:.5;cursor:not-allowed}.permissions-table__checkbox:focus-visible{outline:.125rem solid var(--color-border-focus);outline-offset:.125rem}.school-detail{width:100%}.school-detail__content{padding:var(--spacing-xl)}.school-detail__back-button{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) 0;margin-bottom:var(--spacing-lg);background:none;border:none;color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;transition:color var(--transition-fast)}.school-detail__back-button:hover{color:var(--color-text-primary)}.school-detail__sections{display:flex;flex-direction:column;gap:var(--spacing-lg)}.school-detail__card{background-color:var(--color-bg-primary);border:.0625rem solid var(--color-border-primary);padding:var(--spacing-xl)}.school-detail__card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-lg);flex-wrap:wrap;gap:var(--spacing-md)}.school-detail__card-title{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0}.school-detail__card-title-icon{color:var(--color-primary)}.school-detail__card-title-icon--purple{color:#7c3aed}.school-detail__info-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.school-detail__info-item{display:flex;align-items:flex-start;gap:var(--spacing-md)}.school-detail__info-icon{color:var(--color-text-secondary);flex-shrink:0;margin-top:.125rem}.school-detail__info-content{flex:1}.school-detail__info-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0 0 var(--spacing-xs) 0}.school-detail__info-value{font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--color-text-primary);margin:0}.school-detail__info-value--mono{font-family:SF Mono,Fira Code,Fira Mono,monospace;font-size:var(--font-size-lg);letter-spacing:.05em}.school-detail__users-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.school-detail__user-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background-color:var(--color-bg-tertiary);transition:background-color var(--transition-fast)}.school-detail__user-item:hover{background-color:var(--color-bg-secondary)}.school-detail__user-avatar{width:3rem;height:3rem;-o-object-fit:cover;object-fit:cover;flex-shrink:0;border-radius:50%}.school-detail__user-avatar-placeholder{width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;background-color:var(--color-primary-light);flex-shrink:0;border-radius:50%}.school-detail__user-avatar-placeholder-icon{color:var(--color-primary)}.school-detail__user-info{flex:1;min-width:0}.school-detail__user-name{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--spacing-xs) 0}.school-detail__user-email{display:flex;align-items:center;gap:var(--spacing-xs);font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0}.school-detail__empty{text-align:center;padding:var(--spacing-2xl) var(--spacing-md);color:var(--color-text-secondary)}.school-detail__classes-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:var(--spacing-md)}@media(min-width:768px){.school-detail__classes-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.school-detail__classes-grid{grid-template-columns:repeat(3,1fr)}}.school-detail__class-card{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background-color:var(--color-bg-tertiary);cursor:pointer;transition:background-color var(--transition-fast);border:none;text-align:left;width:100%}.school-detail__class-card:hover{background-color:var(--color-bg-secondary)}.school-detail__class-card:focus-visible{outline:.125rem solid var(--color-border-focus);outline-offset:.125rem}.school-detail__class-icon{color:var(--color-text-secondary);flex-shrink:0}.school-detail__class-info{flex:1;min-width:0}.school-detail__class-name{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--spacing-xs) 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.school-detail__class-grade{font-size:var(--font-size-xs);color:var(--color-text-secondary);margin:0}.school-detail__view-all{margin-top:var(--spacing-md);text-align:center}.school-detail__view-all-link{background:none;border:none;color:var(--color-primary);font-size:var(--font-size-sm);cursor:pointer;text-decoration:none;transition:color var(--transition-fast)}.school-detail__view-all-link:hover{color:var(--color-primary-hover);text-decoration:underline}.school-detail__button{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);border:none;cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast)}.school-detail__button--primary{background-color:var(--color-primary);color:var(--color-text-inverse)}.school-detail__button--primary:hover{background-color:var(--color-primary-hover)}.school-detail__button--disabled{opacity:.5;cursor:not-allowed}.school-detail__button:focus-visible{outline:.125rem solid var(--color-border-focus);outline-offset:.125rem}.school-detail__tooltip-wrapper{position:relative}.school-detail__tooltip{position:absolute;bottom:100%;right:0;margin-bottom:var(--spacing-sm);display:none;width:16rem;padding:var(--spacing-sm);background-color:var(--color-bg-secondary);border:.0625rem solid var(--color-border-primary);box-shadow:var(--shadow-lg);font-size:var(--font-size-sm);color:var(--color-text-primary);z-index:var(--z-index-tooltip)}.school-detail__tooltip-wrapper:hover .school-detail__tooltip{display:block}.school-detail__loading-classes{display:flex;align-items:center;justify-content:center;padding:var(--spacing-2xl)}.classes-page{min-height:100%}.classes-page__content{padding:var(--spacing-xl)}.classes-page__school-selector{background-color:var(--color-primary-light);padding:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.classes-page__school-selector-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.classes-page__school-selector-icon{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;background-color:var(--color-primary)}.classes-page__school-selector-icon svg{width:1.25rem;height:1.25rem;color:var(--color-text-inverse)}.classes-page__school-selector-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0}.classes-page__school-selector-description{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0 0 var(--spacing-md) 0}.classes-page__select{width:100%;max-width:32rem;padding:var(--spacing-md) var(--spacing-lg);background-color:var(--color-bg-primary);color:var(--color-text-primary);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 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var(--color-border-focus);outline-offset:.125rem}.classes-page__groups{display:flex;flex-direction:column;gap:var(--spacing-xl)}.classes-page__group-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.classes-page__group-icon{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;background-color:var(--color-primary-light)}.classes-page__group-icon svg{width:1rem;height:1rem;color:var(--color-primary)}.classes-page__group-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0}.classes-page__grid{display:grid;grid-template-columns:repeat(1,1fr);gap:var(--spacing-md)}@media(min-width:640px){.classes-page__grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.classes-page__grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:1280px){.classes-page__grid{grid-template-columns:repeat(4,1fr)}}.classes-page__card{background-color:var(--color-bg-primary);border:.0625rem solid var(--color-border-primary);padding:var(--spacing-lg);cursor:pointer;transition:box-shadow var(--transition-normal),border-color var(--transition-normal)}.classes-page__card:hover{box-shadow:var(--shadow-md);border-color:var(--color-border-secondary)}.classes-page__card-header{margin-bottom:var(--spacing-md)}.classes-page__card-name{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--spacing-xs) 0}.classes-page__card-description{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.625rem}.classes-page__card-stats{display:flex;align-items:center;gap:var(--spacing-lg);margin-bottom:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);background-color:var(--color-bg-tertiary)}.classes-page__card-stat{display:flex;align-items:center;gap:var(--spacing-xs)}.classes-page__card-stat-icon{color:var(--color-primary)}.classes-page__card-stat-value{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.classes-page__card-stat-label{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.classes-page__card-footer{display:flex;align-items:center;justify-content:space-between;padding-top:var(--spacing-md);border-top:.0625rem solid var(--color-border-primary)}.classes-page__card-date{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.classes-page__empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-2xl);background-color:var(--color-bg-primary);border:.0625rem solid var(--color-border-primary);text-align:center;max-width:28rem;margin:0 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var(--color-border-focus);outline-offset:.125rem}.profile-page{min-height:100%}.profile-page__content{padding:var(--spacing-xl)}.profile-page__card{background-color:var(--color-bg-primary);border:.0625rem solid var(--color-border-primary);padding:var(--spacing-xl)}.profile-page__header{display:flex;align-items:center;gap:var(--spacing-lg);padding-bottom:var(--spacing-xl);margin-bottom:var(--spacing-xl);border-bottom:.0625rem solid var(--color-border-primary)}.profile-page__avatar{width:6rem;height:6rem;flex-shrink:0;-o-object-fit:cover;object-fit:cover;border-radius:50%}.profile-page__avatar-placeholder{display:flex;align-items:center;justify-content:center;width:6rem;height:6rem;background-color:var(--color-primary);flex-shrink:0;border-radius:50%}.profile-page__avatar-placeholder 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var(--color-border-focus);outline-offset:.125rem}.profile-page__button--logout{background-color:var(--color-secondary);color:var(--color-text-inverse)}.profile-page__button--logout:hover{background-color:var(--color-secondary-hover)}.profile-page__button--delete{background-color:var(--color-error);color:var(--color-text-inverse)}.profile-page__button--delete:hover{background-color:#b91c1c}@media(max-width:768px){.profile-page__content,.profile-page__card{padding:var(--spacing-lg)}.profile-page__header{flex-direction:column;text-align:center;gap:var(--spacing-md)}.profile-page__avatar,.profile-page__avatar-placeholder{width:5rem;height:5rem}.profile-page__name{font-size:var(--font-size-xl)}.profile-page__actions{flex-direction:column}.profile-page__button{width:100%;justify-content:center}}.ai-config{padding:var(--spacing-lg);max-width:1200px}.ai-config__tabs{display:flex;gap:var(--spacing-xs);margin-bottom:var(--spacing-md);border-bottom:1px solid var(--color-border-primary, #E2E8F0);padding-bottom:var(--spacing-xs)}.ai-config__tab{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);border:none;background:transparent;color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;border-radius:var(--spacing-xs) var(--spacing-xs) 0 0;transition:all var(--transition-fast)}.ai-config__tab:hover{color:var(--color-text-primary);background:var(--color-bg-secondary)}.ai-config__tab--active{color:var(--color-primary);border-bottom:2px solid var(--color-primary);margin-bottom:-1px}.ai-config__unsaved-dot{width:8px;height:8px;border-radius:50%;background:var(--color-warning, #f59e0b)}.ai-config__editor{margin-bottom:var(--spacing-md)}.ai-config__hint{font-size:var(--font-size-xs);color:var(--color-text-tertiary);margin-bottom:var(--spacing-sm)}.ai-config__textarea{width:100%;min-height:500px;padding:var(--spacing-md);background:var(--color-bg-secondary);color:var(--color-text-primary);border:2px solid var(--color-border-secondary, #CBD5E1);border-radius:var(--spacing-sm);font-family:JetBrains Mono,Fira Code,Consolas,monospace;font-size:var(--font-size-sm);line-height:1.6;resize:vertical;-moz-tab-size:2;-o-tab-size:2;tab-size:2}.ai-config__textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px #2563eb33}.ai-config__textarea::-moz-placeholder{color:var(--color-text-tertiary)}.ai-config__textarea::placeholder{color:var(--color-text-tertiary)}.ai-config__actions{display:flex;justify-content:flex-end}.ai-config__save-btn{display:flex;align-items:center;gap:var(--spacing-xs)}.ai-config__save-btn:disabled{opacity:.5;cursor:not-allowed}