.language-switcher{position:relative;display:inline-block}.language-switcher__trigger{display:flex;align-items:center;gap:var(--space-sm);padding:.5rem .75rem;background-color:transparent;border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s ease;font-family:var(--font-family)}.language-switcher__trigger:hover{background-color:var(--color-bg-surface-hover);border-color:var(--color-text-secondary)}.language-switcher__current{text-transform:uppercase;letter-spacing:.05em;font-weight:600}.language-switcher__chevron{transition:transform .2s ease;color:var(--color-text-tertiary)}.language-switcher__chevron--open{transform:rotate(180deg)}.language-switcher__dropdown{position:absolute;top:calc(100% + .5rem);inset-inline-end:0;min-width:80px;background-color:var(--color-bg-body);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:0 4px 20px #00000014;overflow:hidden;z-index:100;animation:fadeIn .15s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.language-switcher__option{display:block;width:100%;padding:.625rem 1rem;background-color:transparent;border:none;text-align:start;color:var(--color-text-primary);font-size:.875rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;cursor:pointer;transition:background-color .15s ease;font-family:var(--font-family)}.language-switcher__option:hover{background-color:var(--color-bg-surface-hover)}.language-switcher__option--active{background-color:var(--color-bg-surface);color:var(--color-primary);font-weight:700}@media(max-width:768px){.language-switcher__trigger{padding:.375rem .625rem;font-size:.8125rem}.language-switcher__current{display:none}}.user-avatar{display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-full);overflow:hidden;flex-shrink:0}.user-avatar svg{display:block;width:100%;height:100%}.profile-header{margin-block-end:var(--space-2xl)}.profile-header__card{background:var(--color-bg-surface);border-radius:var(--radius-lg);padding:var(--space-2xl);box-shadow:0 4px 20px #0000000d;text-align:center}.profile-header__main-info{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);margin-block-end:var(--space-xl)}.profile-header__avatar-wrapper{width:80px;height:80px;border-radius:var(--radius-full);overflow:hidden;border:3px solid var(--color-primary);display:flex;align-items:center;justify-content:center}.profile-header__name{margin:0;font-size:1.375rem;font-weight:700;color:var(--color-text-primary)}.profile-header__email{color:var(--color-text-secondary);font-size:.875rem;margin:var(--space-xs) 0 0}.profile-header__stats{display:flex;justify-content:center;gap:var(--space-md);margin-block-end:var(--space-xl);flex-wrap:wrap}.profile-header__stat-item{background:#f2f2f7;border-radius:var(--radius-md);padding:var(--space-md);min-width:90px;display:flex;flex-direction:column;align-items:center}.profile-header__stat-count{display:block;font-weight:700;font-size:1.125rem;color:var(--color-text-primary);margin-block-end:var(--space-xs)}.profile-header__stat-label{font-size:.6875rem;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em}.profile-header__edit-btn{background:var(--color-primary);color:var(--color-primary-text, white);border:none;padding:var(--space-md) var(--space-2xl);border-radius:var(--radius-full, 24px);font-weight:600;font-size:.9375rem;cursor:pointer;transition:opacity .2s ease}.profile-header__edit-btn:hover{opacity:.9}@media(max-width:640px){.profile-header__card{padding:var(--space-xl)}.profile-header__avatar-wrapper{width:80px;height:80px}.profile-header__name{font-size:1.125rem}.profile-header__stats{gap:var(--space-sm)}.profile-header__stat-item{min-width:80px;padding:var(--space-sm) var(--space-md)}}.settings-section{margin-block-start:var(--space-2xl)}.settings-section__title{font-size:.6875rem;font-weight:700;color:var(--color-text-secondary);margin-block-end:var(--space-md);letter-spacing:.05em;text-transform:uppercase}.settings-list{background:var(--color-bg-surface);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 4px 20px #0000000d}.settings-item{display:flex;align-items:center;padding:var(--space-md) var(--space-lg);cursor:pointer;border-block-end:1px solid #f2f2f7;transition:background-color .2s ease}.settings-item:last-child{border-block-end:none}.settings-item:hover{background:#00000005}.settings-item__icon{width:36px;height:36px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-inline-end:var(--space-md);flex-shrink:0}.settings-item__icon--blue{background:#e5f1ff;color:#007aff}.settings-item__icon--purple{background:#f5e9ff;color:#af52de}.settings-item__icon--green{background:#effff4;color:#34c759}.settings-item__icon--red{background:#fff0f0;color:#ff3b30}.settings-item__label{flex:1;font-weight:600;font-size:.9375rem;color:var(--color-text-primary)}.settings-item__arrow{width:8px;height:8px;border-block-start:2px solid #c7c7cc;border-inline-end:2px solid #c7c7cc;transform:rotate(45deg);flex-shrink:0}[dir=rtl] .settings-item__arrow{transform:rotate(-135deg)}@media(max-width:640px){.settings-item{padding:var(--space-sm) var(--space-md)}.settings-item__icon{width:32px;height:32px}.settings-item__label{font-size:.875rem}}.header{height:var(--header-height);width:100%;position:sticky;top:0;z-index:50;background-color:#ffffffe6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid transparent;display:flex;align-items:center;padding-inline:var(--space-lg)}.header__container{width:100%;max-width:var(--content-max-width);margin-inline:auto;display:flex;justify-content:space-between;align-items:center}.header__logo{font-size:1.5rem;font-weight:900;letter-spacing:-.05em;color:var(--color-primary);text-decoration:none;-webkit-user-select:none;user-select:none;text-transform:uppercase;transition:opacity .2s ease}.header__logo:hover{opacity:.8}.header__actions{display:flex;align-items:center;gap:var(--space-sm)}.header__nav-link{font-size:1rem;font-weight:500;color:var(--color-text-primary);text-decoration:none;margin-inline-start:var(--space-lg);display:inline-flex;align-items:center;min-height:2.75rem;padding-block:var(--space-sm);padding-inline:var(--space-sm);border-radius:var(--radius-sm);transition:color .2s ease}.header__nav-link:hover{color:var(--color-primary)}.header__nav-link:global(.active){font-weight:700}.header__profile{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-full);text-decoration:none;color:var(--color-text-primary);transition:background-color .2s ease}.header__profile:hover{background-color:var(--color-bg-surface-hover)}.header__profile-name{font-size:.875rem;font-weight:500;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header__avatar{width:32px;height:32px;border-radius:var(--radius-full);flex-shrink:0}@media(max-width:768px){.header{padding-inline:var(--space-md)}.header__logo{font-size:1.25rem}.header__profile-name{display:none}.header__profile{padding:var(--space-xs)}}