.profile-menu{position:relative;flex-shrink:0}.profile-menu-button{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;background:transparent;border:none;border-radius:50%;cursor:pointer;transition:transform .15s ease;color:inherit}.profile-menu-button:hover{background:transparent;border-color:transparent;transform:scale(1.05)}.profile-avatar{display:flex;align-items:center;justify-content:center;color:inherit}.profile-menu-dropdown{position:absolute;top:calc(100% + 8px);right:-16px;min-width:260px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:0 4px 20px var(--color-shadow-drawer);z-index:var(--z-profile-menu);overflow:hidden;animation:dropdownFadeIn .15s ease}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.profile-menu-header{display:flex;align-items:center;justify-content:flex-start;gap:12px;width:100%;padding:12px 16px;background:transparent;border:none;border-radius:var(--radius-card) var(--radius-card) 0 0;cursor:pointer;text-align:left;transition:background .15s ease}.profile-menu-header:hover{background:var(--color-bg-hover)}.profile-menu-arrow{margin-left:auto;font-size:16px;color:var(--color-text-muted)}.profile-avatar-large{display:flex;align-items:center;justify-content:center;width:20px;color:var(--color-text-muted)}.profile-name{font-size:14px;font-weight:500;color:var(--color-text-primary)}.profile-menu-divider{height:1px;background:var(--color-border);margin:4px 0}.profile-menu-item{display:flex;align-items:center;justify-content:flex-start;gap:12px;width:100%;padding:12px 16px;background:transparent;border:none;cursor:pointer;font-size:14px;font-weight:500;color:var(--color-text-primary);text-align:left;transition:background .15s ease}[data-theme=dark] .profile-menu-item{color:var(--color-text-primary)}.profile-menu-item .profile-menu-arrow{margin-left:auto}.profile-menu-item:disabled{color:var(--color-text-muted);cursor:not-allowed}.profile-menu-item:hover:not(:disabled){background:var(--color-bg-hover)}[data-theme=dark] .profile-menu-button:hover{opacity:.8}[data-theme=dark] .profile-menu-dropdown{background:var(--color-bg-card);border-color:var(--color-border)}[data-theme=dark] .profile-menu-header:hover{background:var(--color-bg-hover)}[data-theme=dark] .profile-name{color:var(--color-text-primary)}[data-theme=dark] .profile-menu-arrow{color:var(--color-text-muted)}[data-theme=dark] .profile-avatar-large{color:var(--color-text-secondary)}[data-theme=dark] .profile-menu-divider{background:var(--color-border)}[data-theme=dark] .profile-menu-item:disabled{color:var(--color-text-muted)}[data-theme=dark] .profile-menu-item:hover:not(:disabled){background:var(--color-bg-hover)}.profile-menu-logout{color:var(--color-error)}.profile-menu-logout:hover:not(:disabled){background:var(--color-bg-logout-hover)}.profile-menu-login{color:var(--color-text-login-emphasis);font-weight:600}.profile-menu-login:hover:not(:disabled){background:var(--color-bg-login-hover)}.unified-settings-modal.unified-settings-modal{background:var(--color-common-white);box-shadow:0 8px 40px var(--color-shadow-modal);width:90%;max-width:700px;max-height:80vh;display:flex;flex-direction:column}.unified-settings-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--color-border)}.unified-settings-header h2{margin:0;font-size:18px;font-weight:600;color:var(--color-text-primary)}.unified-settings-body{display:flex;flex:1;min-height:0;overflow:hidden}.unified-settings-nav{width:180px;min-width:180px;padding:16px 12px;border-right:1px solid var(--color-border);background:var(--color-bg-sub);display:flex;flex-direction:column;gap:4px}.unified-settings-nav-item{display:flex;align-items:center;justify-content:flex-start;gap:10px;width:100%;padding:10px 12px;background:transparent;border:none;border-radius:var(--radius-card);cursor:pointer;font-size:14px;font-weight:500;color:var(--color-text-primary);text-align:left;transition:background-color .15s ease,color .15s ease}.unified-settings-nav-item:hover{background:var(--color-bg-control-hover)}.unified-settings-nav-item.active{background:var(--color-bg-control-hover);color:var(--color-text-primary)}.nav-label{flex:1}.unified-settings-content{flex:1;padding:24px;overflow-y:auto}.unified-settings-section h3{margin:0 0 20px;font-size:16px;font-weight:600;color:var(--color-text-primary)}.profile-content{display:flex;flex-direction:column;gap:24px}.unified-profile-avatar-section{display:flex;flex-direction:column;align-items:center;gap:12px}.unified-profile-avatar{width:80px;height:80px;aspect-ratio:1;border-radius:50%;background:var(--color-bg-hover);border:2px solid var(--color-border);display:flex;align-items:center;justify-content:center;color:var(--color-text-muted)}.profile-info-fields{display:flex;flex-direction:column;gap:16px}.profile-info-field{display:flex;flex-direction:column;gap:4px}.profile-info-label{font-size:14px;font-weight:500;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.profile-info-value{font-size:14px;color:var(--color-text-primary)}.profile-hint{margin:0;font-size:14px;color:var(--color-text-muted)}.settings-item{margin-bottom:20px}.settings-label{display:block;margin-bottom:12px;font-size:14px;font-weight:500;color:var(--color-text-primary)}.settings-radio-group{display:flex;flex-direction:column;gap:8px}.settings-radio{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--color-bg-sub);border:2px solid transparent;border-radius:var(--radius-card);cursor:pointer;transition:background-color .15s ease,border-color .15s ease,opacity .15s ease}.settings-radio:hover{background:var(--color-bg-hover)}[data-theme=dark] .settings-radio{background:var(--color-bg-input);border-color:transparent}.settings-radio:has(input:checked){background:var(--color-bg-paper-tree-source);border-color:var(--color-accent)}.settings-radio input[type=radio]{width:18px;height:18px;margin:0;accent-color:var(--color-accent);cursor:pointer}.settings-radio-label{font-size:14px;color:var(--color-text-primary);font-weight:500}.settings-hint{margin:12px 0 0;font-size:14px;color:var(--color-text-secondary)}.unified-settings-footer{display:flex;justify-content:flex-end;padding:16px 24px;border-top:1px solid var(--color-border);border-radius:0 0 var(--radius-modal) var(--radius-modal)}@media(max-width:40em){.unified-settings-modal.unified-settings-modal{max-width:95%;max-height:90vh}.unified-settings-body{flex-direction:column}.unified-settings-nav{width:100%;min-width:auto;flex-flow:row wrap;border-right:none;border-bottom:1px solid var(--color-border);background:transparent;padding:12px;gap:8px}.unified-settings-nav-item{flex-shrink:0;width:auto;padding:8px 12px}}[data-theme=dark] .unified-settings-modal{background:var(--color-bg-elevated);box-shadow:0 8px 40px var(--color-shadow-modal)}[data-theme=dark] .unified-settings-header h2{color:var(--color-text-primary)}[data-theme=dark] .unified-settings-nav{background:var(--color-bg-elevated)}[data-theme=dark] .unified-settings-nav-item{color:var(--color-text-secondary)}[data-theme=dark] .unified-settings-nav-item.active,[data-theme=dark] .unified-settings-section h3,[data-theme=dark] .settings-label{color:var(--color-text-primary)}[data-theme=dark] .settings-radio:hover{background:var(--color-bg-hover)}[data-theme=dark] .settings-radio:has(input:checked){background:var(--color-selected-accent-bg);border-color:var(--color-accent)}[data-theme=dark] .settings-radio-label{color:var(--color-text-secondary)}[data-theme=dark] .settings-hint{color:var(--color-text-muted)}[data-theme=dark] .unified-settings-footer{background:var(--color-bg-elevated)}[data-theme=dark] .unified-profile-avatar{background:var(--color-bg-input)}[data-theme=dark] .profile-info-label{color:var(--color-text-muted)}[data-theme=dark] .profile-info-value{color:var(--color-text-secondary)}[data-theme=dark] .profile-hint{color:var(--color-text-muted)}