body.modern-ui #chat-panel{border-radius:var(--ui-radius-lg)}body.modern-ui #chat-main{display:flex;flex-direction:column;flex:1;min-height:0}body.modern-ui .chat-tabs-shell{border-bottom:none;background:var(--overlay-medium)}body.modern-ui .chat-tabs-shell::before{background:linear-gradient(to right,var(--overlay-medium) 20%,transparent)}body.modern-ui .chat-tabs-shell::after{background:linear-gradient(to left,var(--overlay-medium) 20%,transparent)}body.modern-ui #chat-tabs{display:flex;gap:var(--spacing-sm);padding:var(--spacing-base)var(--spacing-lg);background:var(--overlay-medium);flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;min-width:0;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;touch-action:pan-x}body.modern-ui #chat-tabs::-webkit-scrollbar{display:none;width:0;height:0}body.modern-ui .chat-tab{flex:none;background:0 0;border:var(--ui-border-light);border-radius:var(--ui-radius-full);padding:6px 14px;font-size:calc(.8rem * var(--chat-font-scale,1));font-weight:500;color:var(--dim-color);cursor:pointer;white-space:nowrap;transition:all var(--transition-fast);box-shadow:none}body.modern-ui .chat-tabs-scroll-arrow{background:rgba(14,18,27,.92);color:var(--text-color);box-shadow:inset 0 0 0 1px rgba(255,255,255,8%)}body.modern-ui .chat-tabs-scroll-arrow-left{border-right:var(--ui-border-subtle)}body.modern-ui .chat-tabs-scroll-arrow-right{border-left:var(--ui-border-subtle)}body.modern-ui .chat-tabs-scroll-arrow:hover:not(:disabled){background:rgba(var(--accent-color-rgb),.14);color:var(--text-color)}body.modern-ui .chat-tabs-scroll-arrow.has-hidden-activity{background:rgba(var(--warning-color-rgb),.18);color:var(--warning-color);box-shadow:inset 0 0 0 1px rgba(var(--warning-color-rgb),.28)}body.modern-ui .chat-tabs-scroll-arrow.has-hidden-attention{background:rgba(var(--warning-color-rgb),.24);color:var(--warning-color);box-shadow:inset 0 0 0 1px rgba(var(--warning-color-rgb),.45),0 0 16px rgba(var(--warning-color-rgb),.18)}body.modern-ui .chat-tabs-scroll-arrow[data-hidden-count]::after{color:#17120b}body.modern-ui .chat-tab::before{display:none}body.modern-ui .chat-tab:hover{background:rgba(var(--accent-color-rgb),.1);border-color:rgba(var(--accent-color-rgb),.3);color:var(--text-color);transform:none;box-shadow:none}body.modern-ui .chat-tab.active{background:var(--gradient-primary);border-color:transparent;color:#fff}body.modern-ui .chat-tab.unread{color:var(--warning-color);border-color:rgba(var(--warning-color-rgb),.3)}body.modern-ui .chat-tab.attention{color:var(--warning-color);border-color:rgba(var(--warning-color-rgb),.7);background:rgba(var(--warning-color-rgb),.16);box-shadow:0 0 0 1px rgba(var(--warning-color-rgb),.3),0 0 18px rgba(var(--warning-color-rgb),.22);animation:whisper-tab-flash-modern .9s ease-in-out infinite}body.modern-ui .chat-tab.unread.active{color:#fff}@keyframes whisper-tab-flash-modern{0%,100%{background:rgba(var(--warning-color-rgb),.08);box-shadow:0 0 0 1px rgba(var(--warning-color-rgb),.18),0 0 rgba(var(--warning-color-rgb),0)}50%{background:rgba(var(--warning-color-rgb),.26);box-shadow:0 0 0 1px rgba(var(--warning-color-rgb),.5),0 0 20px rgba(var(--warning-color-rgb),.32)}}body.modern-ui #chat-messages{flex:1;overflow-y:auto;padding:var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-xs);background:var(--overlay-light);font-size:calc(.85rem * var(--chat-font-scale,1))}body.modern-ui .chat-message{padding:6px 10px;border-radius:var(--ui-radius-sm);transition:background var(--transition-fast);font-size:.85rem;line-height:1.5;min-width:0;max-width:100%;overflow-wrap:anywhere;word-break:break-word}body.modern-ui .chat-message:hover{background:rgba(var(--accent-color-rgb),.05)}body.modern-ui .msg-time{color:var(--dim-color);font-size:calc(.68rem * var(--chat-font-scale,1));opacity:.7}body.modern-ui .msg-user{font-weight:600;cursor:pointer;transition:color var(--transition-fast)}body.modern-ui .msg-user:hover{color:var(--accent-color)}body.modern-ui .chat-message.system{color:var(--dim-color);font-style:italic;padding-left:16px;border-left:2px solid rgba(var(--accent-color-rgb),.3)}body.modern-ui #chat-input-area{display:flex;align-items:center;gap:var(--spacing-base);padding:var(--spacing-lg);background:var(--overlay-medium);border-top:var(--ui-border-subtle)}body.modern-ui #chat-input-area>span:first-child{color:var(--accent-color);font-weight:600}body.modern-ui #chat-input{flex:1;min-width:0;background:rgba(0,0,0,.2);border:var(--ui-border-light);border-radius:var(--ui-radius-full);padding:10px 16px;font-size:calc(.9rem * var(--chat-font-scale,1));color:var(--text-color)}body.modern-ui #chat-input:focus{border-color:rgba(var(--accent-color-rgb),.3);background:rgba(0,0,0,.3);outline:none;box-shadow:none}body.modern-ui #chat-input-status{margin-left:0}body.modern-ui #chat-char-count{font-size:calc(.75rem * var(--chat-font-scale,1));color:var(--dim-color)}body.modern-ui .chat-player-suggestions{left:calc(var(--spacing-lg) + 24px);right:calc(var(--spacing-lg) + 92px);bottom:calc(100% + 8px);background:rgba(14,18,27,.98);border:var(--ui-border-light);border-radius:var(--ui-radius-md);box-shadow:0 12px 30px rgba(0,0,0,.42);padding:4px}body.modern-ui #chat-panel.chat-top-first .chat-player-suggestions{top:calc(100% + 8px);bottom:auto}body.modern-ui .chat-player-suggestion{min-height:32px;border-radius:var(--ui-radius-sm);padding:6px 10px}body.modern-ui .chat-player-suggestion:hover,body.modern-ui .chat-player-suggestion.is-active{background:rgba(var(--accent-color-rgb),.14);color:var(--text-color)}body.modern-ui .resize-handle{background:rgba(var(--accent-color-rgb),.2);border-radius:var(--ui-radius-lg)var(--ui-radius-lg)0 0}body.modern-ui .resize-handle:hover{background:rgba(var(--accent-color-rgb),.4)}body.modern-ui .resize-handle-bar{background:var(--accent-color);width:50px;height:3px;border-radius:var(--ui-radius-full)}body.modern-ui #chat-panel.chat-top-first #chat-tabs-shell{order:3;border-top:var(--ui-border-subtle);border-bottom:none}body.modern-ui #chat-panel.chat-top-first #chat-tabs{border-top:none}body.modern-ui #chat-panel.chat-top-first #chat-input-area{order:1;border-bottom:var(--ui-border-subtle);border-top:none}body.modern-ui #chat-panel.chat-top-first #chat-messages{order:2}