.avatar-picker-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.avatar-picker{background:var(--color-white,#fff);border:1px solid var(--kmu-sand,#e0dac7);border-radius:16px;width:400px;max-width:90vw;max-height:80vh;padding:1.5rem;overflow-y:auto;box-shadow:0 12px 40px #00000026}.avatar-picker-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.avatar-picker-header h3{color:var(--kmu-deep-earth,#1a2e1a);font-size:1.125rem;font-weight:600;font-family:var(--kmu-font-aspiration,Georgia, serif);margin:0}.avatar-picker-close{color:var(--kmu-moss,#7a8a7e);cursor:pointer;background:0 0;border:none;padding:0 .25rem;font-size:1.5rem;line-height:1}.avatar-picker-close:hover{color:var(--kmu-deep-earth,#1a2e1a)}.avatar-picker-grid{grid-template-columns:repeat(6,1fr);gap:.5rem;display:grid}.avatar-picker-item{aspect-ratio:1;background:var(--kmu-sage-linen,#f0ede4);cursor:pointer;border:2px solid #0000;border-radius:12px;justify-content:center;align-items:center;padding:0;transition:all .15s;display:flex}.avatar-picker-item:hover,.avatar-picker-item.hovered{border-color:var(--kmu-vital-green,#2ecc71);background:#e8f5e9;transform:scale(1.1)}.avatar-picker-item.selected{border-color:var(--kmu-vital-green,#2ecc71);background:#2ecc7126;box-shadow:0 0 0 2px #2ecc7133}.avatar-picker-emoji{font-size:1.5rem;line-height:1}.avatar-picker-clear{border:1px solid var(--kmu-sand,#e0dac7);width:100%;color:var(--kmu-moss,#7a8a7e);cursor:pointer;background:0 0;border-radius:8px;margin-top:.75rem;padding:.5rem;font-size:.8125rem;transition:all .15s;display:block}.avatar-picker-clear:hover{border-color:var(--kmu-moss,#7a8a7e);color:var(--kmu-deep-earth,#1a2e1a)}@media (width<=420px){.avatar-picker-grid{grid-template-columns:repeat(5,1fr)}.avatar-picker-emoji{font-size:1.25rem}}.profile-avatar{color:#fff;font-weight:600;font-family:var(--kmu-font-clarity);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.profile-avatar-md{width:36px;height:36px;font-size:.875rem}.profile-avatar-sm{width:28px;height:28px;font-size:.75rem}.profile-avatar-emoji{font-size:1.25rem;background:#fff!important}.profile-avatar-sm.profile-avatar-emoji{font-size:1rem}.profile-avatar-lg{width:56px;height:56px;font-size:1.375rem}.profile-avatar-lg.profile-avatar-emoji{font-size:2rem}.profile-switcher-single{align-items:center;gap:.625rem;padding:.25rem 0;display:flex}.profile-switcher-single .profile-switcher-info{min-width:0}.profile-switcher-single .profile-switcher-name{color:var(--kmu-deep-earth);white-space:nowrap;text-overflow:ellipsis;font-size:.875rem;font-weight:500;overflow:hidden}.profile-switcher-single .profile-switcher-type{color:var(--sidebar-text-muted);font-size:.6875rem}.profile-switcher{position:relative}.profile-switcher-trigger{cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:.625rem;width:100%;padding:.5rem .25rem;transition:all .15s;display:flex}.profile-switcher-trigger:hover{background:var(--sidebar-hover-bg);border-color:var(--sidebar-hover-bg)}.profile-switcher-trigger .profile-switcher-info{flex:1;min-width:0}.profile-switcher-trigger .profile-switcher-name{color:var(--kmu-deep-earth);white-space:nowrap;text-overflow:ellipsis;font-size:.875rem;font-weight:500;overflow:hidden}.profile-switcher-trigger .profile-switcher-type{color:var(--sidebar-text-muted);font-size:.6875rem}.profile-switcher-arrow{color:var(--sidebar-text-muted);font-size:.625rem;transition:transform .2s}.profile-switcher-arrow.open{transform:rotate(180deg)}.profile-switcher-dropdown{border:1px solid var(--sidebar-border);z-index:200;background:#fff;border-radius:10px;padding:.375rem;position:absolute;bottom:calc(100% + .5rem);left:0;right:0;box-shadow:0 -4px 20px #0000001a}.profile-switcher-dropdown-label{text-transform:uppercase;letter-spacing:.05em;color:var(--sidebar-text-muted);font-size:.6875rem;font-weight:600;font-family:var(--kmu-font-structure);padding:.375rem .5rem .25rem}.profile-switcher-option{cursor:pointer;text-align:left;background:0 0;border:none;border-radius:6px;align-items:center;gap:.5rem;width:100%;padding:.5rem;transition:background .1s;display:flex}.profile-switcher-option:hover{background:var(--sidebar-hover-bg)}.profile-switcher-option.active{background:var(--sidebar-active-bg)}.profile-option-info{flex-direction:column;flex:1;min-width:0;display:flex}.profile-option-name{color:var(--kmu-deep-earth);white-space:nowrap;text-overflow:ellipsis;font-size:.8125rem;font-weight:500;overflow:hidden}.profile-option-type{color:var(--sidebar-text-muted);text-transform:capitalize;font-size:.625rem}.profile-option-check{color:var(--kmu-vital-green);font-size:.875rem;font-weight:600}.pin-modal-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.pin-modal{border:1px solid var(--sidebar-border);background:#fff;border-radius:14px;width:320px;max-width:90vw;padding:1.5rem;box-shadow:0 8px 40px #0000002e}.pin-modal-header{color:var(--kmu-deep-earth);font-size:1rem;font-weight:600;font-family:var(--kmu-font-aspiration);align-items:center;gap:.75rem;margin-bottom:1.25rem;display:flex}.pin-label{color:var(--sidebar-text);margin-bottom:.375rem;font-size:.8125rem;font-weight:500;display:block}.pin-input-wrapper{align-items:center;display:flex;position:relative}.pin-modal input{text-align:center;letter-spacing:.5rem;background:var(--sidebar-bg);border:1px solid var(--sidebar-border);width:100%;color:var(--kmu-deep-earth);font-size:1.5rem;font-family:var(--kmu-font-structure);border-radius:8px;outline:none;padding:.75rem 2.5rem .75rem .75rem;transition:border-color .15s}.pin-modal input:focus{border-color:var(--kmu-vital-green)}.pin-toggle-visibility{cursor:pointer;opacity:.6;color:var(--kmu-deep-earth);background:0 0;border:none;padding:.25rem;font-size:1.1rem;line-height:1;transition:opacity .15s;position:absolute;right:.5rem}.pin-toggle-visibility:hover{opacity:1}.pin-error{color:var(--kmu-ember);text-align:center;margin-top:.5rem;font-size:.8125rem}.pin-actions{gap:.75rem;margin-top:1.25rem;display:flex}.btn-pin-cancel{border:1px solid var(--sidebar-border);color:var(--sidebar-text-muted);cursor:pointer;font-size:.875rem;font-family:var(--kmu-font-clarity);background:0 0;border-radius:8px;flex:1;padding:.625rem;transition:all .15s}.btn-pin-cancel:hover{border-color:var(--sidebar-text);color:var(--sidebar-text)}.btn-pin-submit{background:var(--kmu-vital-green);color:#fff;cursor:pointer;font-size:.875rem;font-weight:600;font-family:var(--kmu-font-clarity);border:none;border-radius:8px;flex:1;padding:.625rem;transition:all .15s}.btn-pin-submit:hover:not(:disabled){background:#27ae60}.btn-pin-submit:disabled{opacity:.5;cursor:not-allowed}