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.device-fingerprint{font-family:var(--font-pz-mono);color:var(--color-pz-text-disabled);font-size:9px}.device-reauth-panel{border-radius:var(--radius-pz-md);color:var(--color-pz-text-secondary);background:#f0b65a0f;border:1px solid #f0b65a47;flex-direction:column;gap:7px;margin:0 12px 10px;padding:10px;font-size:11px;display:flex}.device-reauth-panel strong{color:var(--color-pz-warning);font-size:11px}.device-reauth-panel input{border-radius:var(--radius-pz-md);background:var(--color-pz-bg-soft);width:100%;color:var(--color-pz-text-primary);border:0;padding:8px 10px}.device-reauth-actions{gap:6px;display:flex}.device-action-error{color:var(--color-pz-critical)}.pending-banner{border-radius:var(--radius-pz-md);font-family:var(--font-pz-mono);color:var(--color-pz-warning);cursor:pointer;transition:background var(--duration-pz-fast) ease;background:#f0b65a14;border:1px solid #f0b65a33;align-items:center;gap:8px;margin:4px 0;padding:8px 12px;font-size:11px;display:flex}.pending-banner:hover{background:#f0b65a1f}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:8px;height:100%;padding:40px 20px;display:flex}.empty-state .empty-icon{color:var(--color-pz-text-disabled);margin-bottom:8px}.empty-state h2{font-family:var(--font-pz-ui);color:var(--color-pz-text-primary);margin:0;font-size:16px;font-weight:600}.empty-state p{font-family:var(--font-pz-ui);color:var(--color-pz-text-muted);max-width:300px;margin:0;font-size:12px;line-height:1.5}.empty-state .empty-cmd{font-family:var(--font-pz-mono);color:var(--color-pz-accent);opacity:.6;margin-top:4px;font-size:11px}.loading-state{font-family:var(--font-pz-mono);color:var(--color-pz-text-muted);text-transform:uppercase;letter-spacing:.06em;justify-content:center;align-items:center;gap:8px;padding:24px;font-size:11px;display:flex}.loading-dots{gap:3px;display:flex}.loading-dots span{background:var(--color-pz-text-muted);border-radius:50%;width:4px;height:4px;animation:1.4s ease-in-out infinite loadingPulse}.loading-dots span:nth-child(2){animation-delay:.2s}.loading-dots span:nth-child(3){animation-delay:.4s}@keyframes loadingPulse{0%,80%,to{opacity:.2}40%{opacity:1}}.loading-spinner{border:2px solid #0000;border-top-color:currentColor;border-radius:50%;width:14px;height:14px;animation:.6s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.inline-alert{border-radius:var(--radius-pz-lg);align-items:flex-start;gap:10px;padding:12px 14px;font-size:12px;line-height:1.5;display:flex}.inline-alert.error{color:var(--color-pz-critical);background:#ff617814;border:1px solid #ff617833}.inline-alert.warning{color:var(--color-pz-warning);background:#f0b65a14;border:1px solid #f0b65a33}.inline-alert.success{color:var(--color-pz-secure);background:#45d39a14;border:1px solid #45d39a33}.inline-alert .alert-title{font-family:var(--font-pz-mono);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px;font-size:10px}.inline-alert .alert-body{color:var(--color-pz-text-secondary);font-size:11px}.sidebar-footer{border-top:1px solid var(--color-pz-bg-surface);align-items:center;gap:10px;margin-top:auto;padding:12px 16px 16px;display:flex}.sidebar-footer .user-avatar{border-radius:var(--radius-pz-lg);width:28px;height:28px;font-family:var(--font-pz-mono);background:var(--color-pz-bg-surface);color:var(--color-pz-accent);flex:none;place-items:center;font-size:9px;font-weight:600;display:grid}.sidebar-footer .user-info{flex:1;overflow:hidden}.sidebar-footer .user-name{color:var(--color-pz-text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:12px;font-weight:500;overflow:hidden}.sidebar-footer .user-status{font-family:var(--font-pz-mono);color:var(--color-pz-text-muted);font-size:10px}.settings-content{flex-direction:column;gap:12px;padding:8px 0;display:flex}.settings-section-title{font-family:var(--font-pz-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--color-pz-accent);opacity:.8;padding:12px 8px 4px;font-size:10px}.settings-content label{color:var(--color-pz-text-secondary);flex-direction:column;gap:4px;padding:0 8px;font-size:11px;display:flex}.settings-content input{background:var(--color-pz-bg-soft);border-radius:var(--radius-pz-md);color:var(--color-pz-text-primary);font-family:var(--font-pz-ui);transition:background var(--duration-pz-fast) ease;border:0;outline:none;padding:10px 12px;font-size:12px}.settings-content input:focus{background:var(--color-pz-bg-surface);outline:1px solid var(--color-pz-accent);outline-offset:-1px}.settings-content input:disabled{opacity:.5;color:var(--color-pz-text-muted)}.btn{border-radius:var(--radius-pz-md);font-family:var(--font-pz-ui);cursor:pointer;transition:background var(--duration-pz-fast) ease,opacity var(--duration-pz-fast) ease;border:0;justify-content:center;align-items:center;gap:6px;padding:8px 16px;font-size:12px;font-weight:500;display:inline-flex}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--color-pz-accent);color:var(--color-pz-bg-primary)}.btn-primary:hover:not(:disabled){background:var(--color-pz-accent-bright)}.mobile-nav{background:var(--color-pz-bg-secondary);border-top:1px solid var(--color-pz-bg-surface);z-index:9999;height:56px;padding:0 8px;padding-bottom:env(safe-area-inset-bottom,0px);justify-content:space-around;align-items:center;gap:2px;display:none;position:fixed;bottom:0;left:0;right:0}.mobile-nav-item{color:var(--color-pz-text-muted);font-family:var(--font-pz-mono);border-radius:var(--radius-pz-lg);cursor:pointer;transition:color var(--duration-pz-fast) ease;background:0 0;border:0;flex-direction:column;align-items:center;gap:2px;padding:6px 12px;font-size:9px;display:flex}.mobile-nav-item.active{color:var(--color-pz-accent)}@media(max-width:768px){.mobile-nav{height:calc(56px + env(safe-area-inset-bottom,0px))!important;visibility:visible!important;opacity:1!important;pointer-events:auto!important;z-index:2147483000!important;min-height:56px!important;display:flex!important;position:fixed!important;bottom:0!important;left:0!important;right:0!important}.nav-rail{display:none}.app-shell{padding-bottom:56px;grid-template-columns:1fr!important}.app-shell.has-details{grid-template-columns:1fr!important}.sidebar{top:0;left:0;right:0;bottom:calc(56px + env(safe-area-inset-bottom,0px));z-index:100;width:100%;height:auto;transition:transform .2s;display:flex;position:fixed}.sidebar.hidden{pointer-events:none;transform:translate(-100%)}.chat{width:100%}.details{top:0;left:0;right:0;bottom:calc(56px + env(safe-area-inset-bottom,0px));z-index:110;background:var(--color-pz-bg-primary);border-left:0;width:100%;height:auto;position:fixed}.auth-card{width:calc(100% - 32px);max-width:400px;padding:24px 20px}.messages{padding:12px}.message-row{max-width:100%;padding:4px}.composer{padding:8px 12px 12px}.composer-input{padding:8px 10px;font-size:15px}.chat-header{padding:10px 12px}.chat-header h2{font-size:13px}.sidebar-header{padding:12px 12px 8px}.settings-content{gap:8px}.settings-content label{padding:0 12px}.settings-content input{font-size:15px}.device-row{padding:14px 12px}.device-row .device-name{font-size:14px}.search-bar{margin:8px 12px 12px}.conversation-item{padding:12px}.sidebar-footer{padding:10px 16px 16px}.inline-alert{margin:0 12px 10px!important}.btn{padding:10px 18px;font-size:13px}.btn-sm{padding:8px 14px;font-size:12px}.auth-shell{padding:40px 0;overflow-y:auto}.security-status{margin:12px}.section-label{padding:10px 12px 4px}.pending-banner{margin:4px 12px}.empty-state{padding:24px 16px}.system-message{padding:6px 12px}}.btn-ghost{color:var(--color-pz-text-secondary);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--color-pz-bg-soft);color:var(--color-pz-text-primary)}.btn-danger{color:var(--color-pz-critical);background:#ff617826}.btn-danger:hover:not(:disabled){background:#ff617840}.btn-sm{padding:5px 10px;font-size:11px}.btn-icon{width:32px;height:32px;color:var(--color-pz-text-muted);cursor:pointer;border-radius:var(--radius-pz-md);transition:color var(--duration-pz-fast) ease,background var(--duration-pz-fast) ease;background:0 0;border:0;place-items:center;padding:0;display:grid}.btn-icon:hover{color:var(--color-pz-text-primary);background:var(--color-pz-bg-soft)}.members-section{margin-top:16px}.members-section h4{font-family:var(--font-pz-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--color-pz-text-muted);margin:0 0 8px;font-size:10px}.member-row{color:var(--color-pz-text-primary);align-items:center;gap:8px;padding:6px 0;font-size:12px;display:flex}.member-row .member-name{flex:1}.member-row .admin-tag{font-family:var(--font-pz-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--color-pz-accent);background:#35a7ff1a;border-radius:10px;padding:2px 6px;font-size:8px}.attachment-card{background:var(--color-pz-bg-soft);border-radius:var(--radius-pz-lg);align-items:center;gap:10px;margin-top:6px;padding:10px 12px;display:flex}.attachment-card .attach-name{color:var(--color-pz-text-primary);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:12px;font-weight:500;overflow:hidden}.attachment-loading{color:var(--color-pz-text-muted);align-items:center;gap:6px;font-size:11px;display:inline-flex}.image-attachment-card{flex-wrap:wrap;align-items:flex-start;max-width:min(520px,100%)}.image-preview-button{border-radius:var(--radius-pz-md);background:var(--color-pz-bg-primary);cursor:pointer;border:0;width:min(280px,100%);min-height:120px;padding:0;display:block;position:relative;overflow:hidden}.image-preview-button img{object-fit:contain;width:100%;max-height:280px;transition:filter .2s,transform .2s;display:block}.image-preview-button:not(.revealed) img,.image-lightbox img.blurred{filter:blur(22px);transform:scale(1.08)}.image-reveal-hint{color:#fff;text-shadow:0 1px 3px #000c;background:#0000001f;place-items:center;font-size:12px;font-weight:600;display:grid;position:absolute;top:0;right:0;bottom:0;left:0}.image-attachment-info{flex-direction:column;flex:180px;gap:8px;min-width:150px;display:flex}.attachment-actions{flex-wrap:wrap;gap:6px;display:flex}.image-lightbox{z-index:10000;cursor:zoom-out;background:#000000e0;place-items:center;padding:32px;display:grid;position:fixed;top:0;right:0;bottom:0;left:0}.image-lightbox img{object-fit:contain;max-width:94vw;max-height:86vh;transition:filter .2s}.image-lightbox-close{position:absolute;top:16px;right:16px}.verified-label{font-family:var(--font-pz-mono);color:var(--color-pz-secure);text-transform:uppercase;letter-spacing:.06em;opacity:.7;align-items:center;gap:6px;margin-top:6px;font-size:9px;display:flex}.admin-shell{background:var(--color-pz-bg-primary);grid-template-columns:200px 1fr;height:100vh;display:grid}.admin-nav{background:var(--color-pz-bg-secondary);border-right:1px solid var(--color-pz-bg-surface);flex-direction:column;gap:4px;padding:20px 12px;display:flex}.admin-nav .admin-brand{font-family:var(--font-pz-mono);color:var(--color-pz-text-primary);letter-spacing:.02em;padding:0 8px 20px;font-size:12px;font-weight:600}.admin-nav-item{color:var(--color-pz-text-muted);font-family:var(--font-pz-mono);cursor:pointer;border-radius:var(--radius-pz-md);text-align:left;transition:color var(--duration-pz-fast) ease,background var(--duration-pz-fast) ease;background:0 0;border:0;align-items:center;gap:8px;padding:8px 10px;font-size:11px;display:flex}.admin-nav-item:hover{color:var(--color-pz-text-primary);background:var(--color-pz-bg-soft)}.admin-nav-item.active{color:var(--color-pz-accent);background:var(--color-pz-bg-surface)}.admin-content{padding:24px;overflow-y:auto}.admin-stats{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:24px;display:grid}.admin-stat{background:var(--color-pz-bg-elevated);border-radius:var(--radius-pz-lg);padding:16px}.admin-stat .stat-label{font-family:var(--font-pz-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--color-pz-text-muted);font-size:9px}.admin-stat .stat-value{font-family:var(--font-pz-mono);color:var(--color-pz-text-primary);margin-top:4px;font-size:20px;font-weight:600}.auth-tabs{background:var(--color-pz-bg-soft);border-radius:var(--radius-pz-lg);grid-template-columns:1fr 1fr;gap:4px;margin-bottom:20px;padding:4px;display:grid}.auth-tab{border-radius:var(--radius-pz-md);color:var(--color-pz-text-muted);font-family:var(--font-pz-mono);cursor:pointer;transition:background var(--duration-pz-fast) ease,color var(--duration-pz-fast) ease;background:0 0;border:0;padding:8px;font-size:11px}.auth-tab.active{background:var(--color-pz-bg-surface);color:var(--color-pz-accent)}.auth-form{flex-direction:column;gap:12px;display:flex}.auth-form label{color:var(--color-pz-text-secondary);flex-direction:column;gap:4px;font-size:11px;display:flex}.auth-form input{background:var(--color-pz-bg-soft);border-radius:var(--radius-pz-md);color:var(--color-pz-text-primary);font-family:var(--color-pz-font-ui);transition:background var(--duration-pz-fast) ease;border:0;outline:none;padding:10px 12px;font-size:13px}.auth-form input:focus{background:var(--color-pz-bg-surface);outline:1px solid var(--color-pz-accent);outline-offset:-1px}.auth-security{color:var(--color-pz-text-muted);font-family:var(--font-pz-mono);border-top:1px solid var(--color-pz-bg-surface);align-items:flex-start;gap:8px;margin-top:16px;padding-top:16px;font-size:10px;line-height:1.5;display:flex}.auth-security svg{color:var(--color-pz-accent);flex:none;margin-top:1px}.search-overlay{background:var(--color-pz-bg-soft);border:1px solid var(--color-pz-bg-surface);border-radius:var(--radius-pz-lg);margin:4px 8px 12px;padding:8px}.search-overlay input{background:var(--color-pz-bg-elevated);border-radius:var(--radius-pz-md);width:100%;color:var(--color-pz-text-primary);font-family:var(--font-pz-ui);border:0;outline:none;margin-bottom:8px;padding:10px 12px;font-size:12px}.search-overlay input:focus{outline:1px solid var(--color-pz-accent);outline-offset:-1px}.search-results{flex-direction:column;gap:2px;max-height:240px;display:flex;overflow-y:auto}.search-actions{flex:none;align-items:center;gap:2px;display:flex}.request-actions{flex:none;align-items:center;gap:6px;display:flex}@media(max-width:1199px){.details{display:none}.app-shell.has-details{grid-template-columns:56px 300px 1fr}}@media(max-width:991px){.app-shell{grid-template-columns:48px 280px 1fr}.nav-rail{padding:16px 0}.nav-item{width:36px;height:36px}.nav-brand{width:28px;height:28px;margin-bottom:24px;font-size:14px}}@media(max-width:767px){.app-shell{grid-template-columns:1fr}.nav-rail{display:none}.sidebar{z-index:100;transition:transform var(--duration-pz-normal) var(--ease-pz-out);position:fixed;top:0;right:0;bottom:0;left:0;transform:translate(0)}.sidebar.hidden{transform:translate(-100%)}.chat{width:100%}.mobile-nav{background:var(--color-pz-bg-secondary);border-top:1px solid var(--color-pz-bg-surface);z-index:50;justify-content:space-around;align-items:center;height:56px;padding:0 8px;display:flex;position:fixed;bottom:0;left:0;right:0}.mobile-nav-item{color:var(--color-pz-text-muted);font-family:var(--font-pz-mono);cursor:pointer;border-radius:var(--radius-pz-md);transition:color var(--duration-pz-fast) ease;background:0 0;border:0;flex-direction:column;align-items:center;gap:2px;padding:6px 12px;font-size:8px;display:flex}.mobile-nav-item.active{color:var(--color-pz-accent)}.messages{padding:16px 16px 72px}.composer{padding:10px 16px 72px}.chat-header{padding:12px 16px}.message-row{max-width:100%}}@media(min-width:768px){.mobile-nav{display:none}}.composer-attachment-preview{border:1px solid var(--color-pz-bg-surface);border-radius:var(--radius-pz-md);background:var(--color-pz-bg-soft);color:var(--color-pz-text-secondary);flex:0 0 100%;align-items:center;gap:8px;padding:6px 8px;font-size:11px;display:flex}.composer-attachment-preview img{object-fit:cover;border-radius:var(--radius-pz-md);width:48px;height:48px}.composer-attachment-preview span{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.message-send-status{background:var(--color-pz-bg-secondary);border-top:1px solid var(--color-pz-bg-surface);color:var(--color-pz-text-muted);font-family:var(--font-pz-mono);letter-spacing:.03em;flex:none;padding:5px 24px;font-size:10px}.message-send-status.unread{color:var(--color-pz-critical)}.message-send-status.read{color:var(--color-pz-accent)}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}