.td-dialog-content{background:var(--bg-surface,#fff);border:1px solid var(--border);border-radius:12px;gap:0;max-width:480px;padding:24px;box-shadow:0 20px 60px #0000002e}.td-dialog-content.td-dialog-wide{max-width:540px}.td-dialog-content.td-dialog-scrollable{max-height:90vh;overflow-y:auto}.td-dialog-header{text-align:left;justify-content:space-between;align-items:flex-start;gap:0;margin-bottom:20px;display:flex}.td-dialog-title{font-size:var(--fs-md);font-weight:var(--fw-semibold);color:var(--tx-1);line-height:1.3}.td-dialog-subtitle{font-size:var(--fs-sm);color:var(--tx-3);margin-top:0;margin-bottom:18px;line-height:1.5}.td-dialog-field{margin-bottom:14px}.td-dialog-field:last-of-type{margin-bottom:0}.td-dialog-label{letter-spacing:.06em;text-transform:uppercase;color:var(--tx-3);margin-bottom:6px;font-size:11px;font-weight:600;display:block}.td-dialog-label-req{color:var(--error);margin-left:2px}.td-dialog-input,.td-dialog-textarea,.td-dialog-select{border:1px solid var(--border);width:100%;font-size:var(--fs-base);color:var(--tx-1);background:var(--bg-surface);transition:border-color var(--t), box-shadow var(--t);box-sizing:border-box;border-radius:7px;outline:none;padding:7px 10px;font-family:inherit}.td-dialog-input:focus,.td-dialog-textarea:focus,.td-dialog-select:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-dim)}.td-dialog-textarea{resize:vertical;min-height:80px}.td-dialog-select{cursor:pointer;appearance:auto}.td-dialog-row{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px;display:grid}.td-dialog-row .td-dialog-field{margin-bottom:0}.td-btn{height:34px;font-size:var(--fs-base);font-weight:var(--fw-medium);cursor:pointer;transition:background var(--t), border-color var(--t), color var(--t);white-space:nowrap;border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;gap:6px;padding:0 14px;font-family:inherit;display:inline-flex}.td-btn-cancel{background:var(--bg-surface-2);border-color:var(--border);color:var(--tx-1)}.td-btn-cancel:hover{background:var(--border)}.td-btn-primary{background:var(--btn-bg);border-color:var(--btn-bg);color:#fff}.td-btn-primary:hover{background:var(--btn-bg-h);border-color:var(--btn-bg-h)}.td-btn-primary:disabled,.td-btn-cancel:disabled{opacity:.5;cursor:not-allowed}.td-btn-danger{background:var(--error,#ef4444);border-color:var(--error,#ef4444);color:#fff}.td-btn-danger:hover{background:#dc2626;border-color:#dc2626}.td-btn-danger:disabled{opacity:.5;cursor:not-allowed}@keyframes td-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.td-spin{animation:1s linear infinite td-spin}.td-btn-primary svg,.td-btn-cancel svg{flex-shrink:0}.td-tkt-search{border:1px solid var(--border);transition:border-color var(--t), box-shadow var(--t);border-radius:8px;align-items:center;gap:8px;margin-bottom:10px;padding:8px 12px;display:flex}.td-tkt-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-dim)}.td-tkt-search-icon{color:var(--tx-3);flex-shrink:0}.td-tkt-search input{font-size:var(--fs-base);color:var(--tx-1);background:0 0;border:none;outline:none;flex:1;font-family:inherit}.td-tkt-search input::placeholder{color:var(--tx-3)}.td-tkt-list{border:1px solid var(--border);border-radius:8px;max-height:220px;margin-bottom:12px;overflow-y:auto}.td-tkt-item{border-bottom:1px solid var(--border-light);cursor:pointer;transition:background var(--t);align-items:center;gap:10px;min-width:0;padding:11px 14px;display:flex}.td-tkt-item:last-child{border-bottom:none}.td-tkt-item:hover{background:var(--bg-surface-2)}.td-tkt-item input[type=radio]{appearance:none;cursor:pointer;border:1.5px solid var(--border);background:var(--bg-surface);width:14px;height:14px;transition:all var(--t);border-radius:50%;flex-shrink:0}.td-tkt-item input[type=radio]:checked{background:var(--btn-bg);border-color:var(--btn-bg);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Ccircle cx='5' cy='5' r='2.5' fill='white'/%3E%3C/svg%3E");background-position:50%;background-repeat:no-repeat;background-size:contain}.td-tkt-item input[type=checkbox]{appearance:none;cursor:pointer;border:1.5px solid var(--border);background:var(--bg-surface);width:14px;height:14px;transition:all var(--t);border-radius:3px;flex-shrink:0}.td-tkt-item input[type=checkbox]:checked{background:var(--btn-bg);border-color:var(--btn-bg);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M2 5l2.5 2.5L8 3' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");background-position:50%;background-repeat:no-repeat;background-size:contain}.td-tkt-meta{flex-direction:column;flex:1;min-width:0;display:flex}.td-tkt-row1{align-items:center;gap:8px;min-width:0;display:flex}.td-tkt-num{font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--tx-3);white-space:nowrap;font-family:ui-monospace,SF Mono,Fira Mono,monospace}.td-tkt-title{font-size:var(--fs-base);color:var(--tx-1);text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.td-status-badge{font-size:var(--fs-xs);font-weight:var(--fw-medium);color:var(--tx-2);white-space:nowrap;flex-shrink:0;align-items:center;gap:5px;display:inline-flex}.td-status-badge:before{content:"";border-radius:50%;flex-shrink:0;width:6px;height:6px;display:block}.td-status-open:before{background:var(--brand)}.td-status-open{color:var(--brand)}.td-status-closed:before{background:var(--tx-3)}.td-status-closed{color:var(--tx-3)}.td-status-resolved:before{background:var(--success)}.td-status-resolved{color:var(--sla-on-track)}.td-status-progress:before{background:var(--priority-medium)}.td-status-progress{color:var(--priority-medium)}.td-auto-resolve{background:var(--bg-surface-2);border:1px solid var(--border);cursor:pointer;border-radius:8px;align-items:flex-start;gap:10px;margin-bottom:14px;padding:12px 14px;display:flex}.td-auto-resolve-cb{appearance:none;cursor:pointer;border:1.5px solid var(--border);background:var(--bg-surface);width:14px;height:14px;transition:all var(--t);border-radius:3px;flex-shrink:0;margin-top:2px}.td-auto-resolve-cb:checked{background:var(--btn-bg);border-color:var(--btn-bg);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M2 5l2.5 2.5L8 3' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");background-position:50%;background-repeat:no-repeat;background-size:contain}.td-auto-resolve-title{font-size:var(--fs-base);font-weight:var(--fw-medium);color:var(--tx-1);margin-bottom:2px}.td-auto-resolve-desc{font-size:var(--fs-xs);color:var(--tx-3);line-height:1.4}.td-user-list{border:1px solid var(--border);border-radius:7px;max-height:180px;margin-top:6px;margin-bottom:14px;overflow-y:auto}.td-user-row{cursor:pointer;transition:background var(--t);align-items:center;gap:10px;padding:8px 12px;display:flex}.td-user-row:hover{background:var(--bg-surface-2)}.td-user-av{width:28px;height:28px;font-size:var(--fs-2xs);font-weight:var(--fw-bold);background:var(--brand-dim);color:var(--brand);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.td-user-name{font-size:var(--fs-sm);color:var(--tx-1);font-weight:var(--fw-medium)}.td-user-email{font-size:var(--fs-xs);color:var(--tx-3)}.td-user-cb{appearance:none;cursor:pointer;border:1.5px solid var(--border);background:var(--bg-surface);width:14px;height:14px;transition:all var(--t);border-radius:3px;flex-shrink:0;margin-left:auto}.td-user-cb:checked{background:var(--btn-bg);border-color:var(--btn-bg);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M2 5l2.5 2.5L8 3' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");background-position:50%;background-repeat:no-repeat;background-size:contain}.td-canned-popover{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;flex-direction:column;width:380px;max-height:360px;padding:0;display:flex;overflow:hidden;box-shadow:0 4px 6px -1px #00000012,0 16px 40px -4px #00000024}.td-canned-search{border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:8px;padding:11px 14px;display:flex}.td-canned-search-icon{color:var(--tx-3);flex-shrink:0}.td-canned-search input{font-size:var(--fs-base);color:var(--tx-1);background:0 0;border:none;outline:none;flex:1;font-family:inherit}.td-canned-search input::placeholder{color:var(--tx-3)}.td-canned-hdr{font-size:var(--fs-2xs);font-weight:var(--fw-semibold);text-transform:uppercase;letter-spacing:.07em;color:var(--tx-3);flex-shrink:0;padding:8px 14px 6px}.td-canned-list{flex:1;overflow-y:auto}.td-canned-item{cursor:pointer;border-bottom:1px solid var(--border-light);transition:background var(--t);align-items:flex-start;gap:10px;padding:9px 14px;display:flex;position:relative}.td-canned-item:last-child{border-bottom:none}.td-canned-item:hover{background:var(--bg-surface-2)}.td-canned-item-body{flex:1;min-width:0}.td-canned-item-title{font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--tx-1);white-space:nowrap;text-overflow:ellipsis;line-height:1.3;overflow:hidden}.td-canned-item-preview{font-size:var(--fs-xs);color:var(--tx-3);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;line-height:1.4;overflow:hidden}.td-canned-item-hint{font-size:var(--fs-2xs);font-weight:var(--fw-medium);color:var(--brand);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--t);background:var(--brand-dim);border-radius:4px;padding:2px 6px;position:absolute;top:50%;right:14px;transform:translateY(-50%)}.td-canned-item:hover .td-canned-item-hint{opacity:1}.td-canned-footer{border-top:1px solid var(--border);flex-shrink:0;justify-content:flex-end;align-items:center;padding:8px 14px;display:flex}.td-canned-footer a{font-size:var(--fs-xs);font-weight:var(--fw-medium);color:var(--tx-3);transition:color var(--t);text-decoration:none}.td-canned-footer a:hover{color:var(--brand)}.td-canned-empty{color:var(--tx-3);flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:32px 16px;display:flex}.td-canned-empty-text{font-size:var(--fs-base);color:var(--tx-3)}.td-confirm-card{background:var(--bg-surface-2);border:1px solid var(--border);border-radius:8px;align-items:flex-start;gap:12px;padding:14px;display:flex}.td-confirm-card-icon{color:var(--priority-medium);flex-shrink:0;margin-top:1px}.td-confirm-card-title{font-size:var(--fs-base);font-weight:var(--fw-medium);color:var(--tx-1);margin-bottom:4px}.td-confirm-card-body{font-size:var(--fs-sm);color:var(--tx-2);line-height:1.5}.td-dialog-content.td-dialog-split{flex-direction:column;max-width:820px;padding:0;display:flex;overflow:hidden}.td-dialog-split .td-dialog-header{border-bottom:1px solid var(--border);flex-shrink:0;margin-bottom:0;padding:16px 20px}.td-split-body{flex:1;min-height:400px;display:flex;overflow:hidden}.td-split-left{border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:220px;min-width:220px;padding:16px 14px;display:flex;overflow-y:auto}.td-split-right{flex-direction:column;flex:1;display:flex;overflow:hidden}.td-split-subject{border:none;border-bottom:1px solid var(--border);width:100%;font-size:var(--fs-md);font-weight:var(--fw-medium);color:var(--tx-1);box-sizing:border-box;background:0 0;outline:none;flex-shrink:0;padding:14px 16px 12px;font-family:inherit}.td-split-subject::placeholder{color:var(--tx-3);font-weight:var(--fw-normal)}.td-sheet-backdrop{z-index:200;opacity:0;pointer-events:none;background:#00000073;transition:opacity .25s;position:fixed;inset:0}.td-sheet-backdrop.open{opacity:1;pointer-events:auto}.td-sheet{background:var(--bg-surface);z-index:201;flex-direction:column;width:min(85vw,300px);transition:transform .25s;display:flex;position:fixed;top:0;bottom:0;overflow:hidden;box-shadow:0 0 32px #0000002e}.td-sheet--left{border-right:1px solid var(--border);left:0;transform:translate(-100%)}.td-sheet--right{border-left:1px solid var(--border);right:0;transform:translate(100%)}.td-sheet.open{transform:translate(0)}.td-sheet-header{border-bottom:1px solid var(--border);background:var(--bg-surface);flex-shrink:0;justify-content:space-between;align-items:center;height:52px;padding:0 16px;display:flex}.td-sheet-header-left{align-items:center;gap:8px;display:flex}.td-sheet-title{font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--tx-1)}.td-sheet-close{cursor:pointer;width:28px;height:28px;color:var(--tx-3);transition:background var(--t), color var(--t);background:0 0;border:none;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.td-sheet-close:hover{background:var(--bg-surface-2);color:var(--tx-2)}.td-sheet-subtitle{font-size:var(--fs-sm);color:var(--tx-3);flex-shrink:0;padding:12px 16px 0;line-height:1.5}.td-sheet-body{scrollbar-width:thin;scrollbar-color:var(--border) transparent;flex:1;overflow-y:auto}.td-sheet-body::-webkit-scrollbar{width:4px}.td-sheet-body::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}.td-sheet-footer{border-top:1px solid var(--border);background:var(--bg-surface);flex-shrink:0;justify-content:flex-end;align-items:center;gap:8px;padding:12px 16px;display:flex}.td-split-editor{flex-direction:column;flex:1;gap:8px;padding:16px 16px 12px;display:flex;overflow:hidden}.td-split-section{flex-direction:column;gap:8px;padding:16px 16px 0;display:flex}.td-split-section-label{letter-spacing:.06em;text-transform:uppercase;color:var(--tx-3);font-size:11px;font-weight:600}.td-split-requester{border:1px solid var(--border);background:var(--bg-surface-2);font-size:var(--fs-sm);color:var(--tx-1);cursor:default;border-radius:7px;align-items:center;gap:8px;padding:6px 8px;font-family:inherit;display:flex;overflow:hidden}.td-split-requester-name{text-overflow:ellipsis;white-space:nowrap;font-size:var(--fs-sm);flex:1;overflow:hidden}.td-btn-icon{width:28px;height:28px;color:var(--tx-3);cursor:pointer;transition:background var(--t), color var(--t);background:0 0;border:none;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.td-btn-icon:hover{background:var(--bg-surface-2);color:var(--tx-1)}@media (max-width:640px){.td-dialog-content.td-dialog-split{border-radius:12px 12px 0 0;max-width:100%;margin:0;position:fixed;bottom:0;left:0;right:0}.td-split-body{flex-direction:column;min-height:0;overflow-y:auto}.td-split-left{border-right:none;border-bottom:1px solid var(--border);width:100%;min-width:0;padding:12px 14px}.td-split-right{min-height:240px}}@keyframes cr-slide-up{0%{opacity:0;transform:translateY(6px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes cr-item-in{0%{opacity:0;transform:translate(-4px)}to{opacity:1;transform:translate(0)}}.cr-panel{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;flex-direction:column;width:420px;max-height:340px;padding:0;animation:.15s cubic-bezier(.16,1,.3,1) cr-slide-up;display:flex;overflow:hidden;box-shadow:0 -4px 24px #0000001f,0 0 0 1px #0ea5c00f}.cr-search{border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:8px;padding:12px 14px;display:flex}.cr-search-icon{color:var(--tx-3);flex-shrink:0}.cr-search input{font-size:var(--fs-base);color:var(--tx-1);background:0 0;border:none;outline:none;flex:1;min-width:0;font-family:inherit}.cr-search input::placeholder{color:var(--tx-3)}.cr-kbd-hint{font-family:var(--font-mono,ui-monospace, monospace);color:var(--tx-3);white-space:nowrap;letter-spacing:.03em;flex-shrink:0;font-size:10px}.cr-section-hdr{flex-shrink:0;justify-content:space-between;align-items:center;padding:6px 14px 4px;display:flex}.cr-section-label{font-size:10px;font-weight:var(--fw-semibold);text-transform:uppercase;letter-spacing:.07em;color:var(--tx-3)}.cr-section-count{color:var(--tx-3);font-size:10px}.cr-list{scrollbar-width:thin;scrollbar-color:var(--border) transparent;flex:1;overflow-y:auto}.cr-list::-webkit-scrollbar{width:4px}.cr-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}.cr-item{border:none;border-bottom:1px solid var(--border-light);cursor:pointer;text-align:left;background:0 0;align-items:stretch;width:100%;padding:0;font-family:inherit;transition:background .1s;animation:.18s both cr-item-in;display:flex;position:relative}.cr-item:last-child{border-bottom:none}.cr-item:before{content:"";background:0 0;border-radius:0 1px 1px 0;flex-shrink:0;width:2px;transition:background .1s;display:block}.cr-item:hover,.cr-item:focus,.cr-item[data-highlighted=true]{background:var(--bg-surface-2);outline:none}.cr-item:hover:before,.cr-item:focus:before,.cr-item[data-highlighted=true]:before{background:var(--brand)}.cr-item-inner{flex:1;min-width:0;padding:9px 14px 9px 10px}.cr-item-title{font-size:13px;font-weight:var(--fw-semibold);color:var(--tx-1);white-space:nowrap;text-overflow:ellipsis;line-height:1.3;overflow:hidden}.cr-item-preview{color:var(--tx-3);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:2px;font-size:11.5px;line-height:1.4;display:-webkit-box;overflow:hidden}.cr-item:first-child{animation-delay:0s}.cr-item:nth-child(2){animation-delay:30ms}.cr-item:nth-child(3){animation-delay:60ms}.cr-item:nth-child(4){animation-delay:90ms}.cr-item:nth-child(5){animation-delay:.12s}.cr-item:nth-child(6){animation-delay:.15s}.cr-item:nth-child(7){animation-delay:.18s}.cr-item:nth-child(8){animation-delay:.21s}.cr-footer{border-top:1px solid var(--border);flex-shrink:0;padding:8px 14px}.cr-footer-link{color:var(--tx-3);cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;gap:5px;width:100%;padding:0;font-family:inherit;font-size:11px;text-decoration:none;transition:color .1s;display:inline-flex}.cr-footer-link:hover{color:var(--brand)}.cr-footer-left{align-items:center;gap:5px;display:flex}.cr-empty{color:var(--tx-3);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:28px 16px;display:flex}.cr-empty-title{font-size:13px;font-weight:var(--fw-semibold);color:var(--tx-3)}.cr-empty-sub{color:var(--tx-3);font-size:11.5px;line-height:1.4}.cr-spinner{border:2px solid var(--border);border-top-color:var(--brand);border-radius:50%;flex-shrink:0;width:20px;height:20px;animation:.8s linear infinite td-spin}.td-selected-label{font-size:var(--fs-sm);color:var(--tx-2);align-items:center;gap:6px;margin-bottom:8px;display:flex}.td-selected-label-dot{background:var(--success);border-radius:50%;flex-shrink:0;width:6px;height:6px}.td-merge-mode{flex-direction:column;gap:8px;margin-bottom:12px;display:flex}.td-merge-mode-option{border:1px solid var(--border-1);cursor:pointer;font-size:var(--fs-sm);border-radius:6px;align-items:flex-start;gap:10px;padding:10px 12px;transition:border-color .15s;display:flex}.td-merge-mode-option:has(input:checked){border-color:var(--brand);background:var(--brand-tint,rgba(var(--brand-rgb,99, 102, 241), .04))}.td-merge-mode-option input[type=radio]{accent-color:var(--brand);flex-shrink:0;margin-top:2px}.td-merge-mode-label{font-weight:var(--fw-medium);color:var(--tx-1);display:block}.td-merge-mode-hint{color:var(--tx-3);margin-top:2px;font-size:12px;line-height:1.4;display:block}.merge-mode-badge{font-size:11px;font-weight:var(--fw-medium);white-space:nowrap;border-radius:4px;align-items:center;padding:1px 6px;display:inline-flex}.merge-mode-badge--combine{background:var(--bg-2,#f3f4f6);color:var(--tx-2,#6b7280)}.merge-mode-badge--separate{background:var(--brand-tint,#6366f11a);color:var(--brand,#6366f1)}.merge-history-unmerge{font-size:12px;font-weight:var(--fw-normal);color:var(--tx-2);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:4px;align-items:center;padding:2px 8px;line-height:1.4;transition:color .15s,border-color .15s;display:inline-flex}.merge-history-unmerge:hover{color:var(--danger,#ef4444);border-color:var(--border-1)}
.td-root{flex-direction:column;height:100%;display:flex}.td-panels-wrap{flex:1;overflow:hidden}.td-side-panel{background-image:radial-gradient(circle,#0ea5c005 1px,#0000 1px);background-size:24px 24px}.td-panel-inner{padding:16px 14px 24px}.td-label{font-size:var(--fs-2xs);font-weight:var(--fw-semibold);text-transform:uppercase;letter-spacing:.07em;color:var(--tx-3);margin-bottom:5px}.td-field{margin-bottom:14px}.td-field:last-child{margin-bottom:0}.td-divider{background:var(--border);height:1px;margin:12px 0}.td-dropdown{cursor:pointer;transition:background var(--t), border-color var(--t);color:var(--tx-1);font-size:var(--fs-sm);font-weight:var(--fw-medium);background:0 0;border:1px solid #0000;border-radius:6px;align-items:center;gap:5px;padding:3px 7px 3px 5px;font-family:inherit;display:inline-flex}.td-dropdown:hover{background:var(--bg-surface-2);border-color:var(--border)}.td-dropdown svg{color:var(--tx-3);flex-shrink:0}.td-dropdown-full{cursor:pointer;transition:background var(--t), border-color var(--t);color:var(--tx-1);font-size:var(--fs-sm);background:0 0;border:1px solid #0000;border-radius:6px;align-items:center;gap:6px;width:100%;padding:4px 7px 4px 5px;font-family:inherit;display:flex}.td-dropdown-full:hover{background:var(--bg-surface-2);border-color:var(--border)}.td-dropdown-full .chevron{color:var(--tx-3);flex-shrink:0;margin-left:auto}.td-meta-value{font-size:var(--fs-sm);color:var(--tx-1)}.td-section-label{font-size:var(--fs-2xs);font-weight:var(--fw-semibold);text-transform:uppercase;letter-spacing:.4px;color:var(--tx-3);margin-bottom:8px}.td-sla-due{font-size:var(--fs-sm);color:var(--sla-warning);font-weight:var(--fw-medium)}.td-sla-badge{font-size:var(--fs-2xs);font-weight:var(--fw-semibold);font-family:var(--font-mono);color:var(--sla-warning);white-space:nowrap;background:#ca8a041a;border:1px solid #ca8a0440;border-radius:4px;align-items:center;gap:3px;padding:2px 7px;display:inline-flex}.dark .td-sla-badge{color:var(--sla-warning);background:#fbbf241f;border-color:#fbbf244d}.td-conv-center{background:var(--bg-canvas);background-image:radial-gradient(circle,#0ea5c009 1px,#0000 1px);background-size:20px 20px;flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.dark .td-conv-center{background-image:radial-gradient(circle,#0ea5c00e 1px,#0000 1px)}.td-topbar{border-bottom:1px solid var(--border);background:var(--bg-surface);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:11px 18px;display:flex}.td-subject{font-size:var(--fs-md);font-weight:var(--fw-semibold);color:var(--tx-1);white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;overflow:hidden}.td-topbar-meta,.td-topbar-actions{flex-shrink:0;align-items:center;gap:6px;display:flex}.td-thread{scrollbar-width:thin;scrollbar-color:var(--border) transparent;flex:1;padding:20px;overflow-y:auto}.td-thread::-webkit-scrollbar{width:4px}.td-thread::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}.td-date-sep{color:var(--tx-3);font-size:var(--fs-2xs);font-weight:var(--fw-semibold);text-transform:uppercase;letter-spacing:.07em;font-family:var(--font-mono);align-items:center;gap:10px;margin:20px 0 14px;display:flex}.td-date-sep:before,.td-date-sep:after{content:"";background:var(--border-light);flex:1;height:1px}.td-msg{gap:10px;margin-bottom:20px;display:flex}.td-msg-content{flex:1;min-width:0}.td-msg-header{align-items:center;gap:7px;margin-bottom:6px;display:flex}.td-msg-name{font-size:var(--fs-base);font-weight:var(--fw-semibold);color:var(--tx-1)}.td-msg-time{font-size:var(--fs-xs);color:var(--tx-3);font-family:var(--font-mono)}.td-msg-body{background:var(--bg-surface);border:1px solid var(--border);font-size:var(--fs-base);color:var(--tx-1);border-radius:8px;padding:12px 14px;line-height:1.65}.td-msg-body.internal{background:#eab3080f;border-color:#eab30840 #eab30840 #eab30840 #eab3088c;border-left-style:solid;border-left-width:3px;border-radius:2px 8px 8px 2px}.dark .td-msg-body.internal{background:#eab3080f;border-color:#eab30840 #eab30840 #eab30840 #fbbf2473}.td-badge-agent{font-size:var(--fs-2xs);font-weight:var(--fw-semibold);border:1px solid var(--brand);color:var(--brand);white-space:nowrap;background:0 0;border-radius:4px;align-items:center;padding:2px 7px;display:inline-flex}.td-badge-internal{font-size:var(--fs-2xs);font-weight:var(--fw-semibold);color:var(--sla-warning);white-space:nowrap;background:0 0;border:1px solid #eab30880;border-radius:4px;align-items:center;padding:2px 7px;display:inline-flex}.dark .td-badge-internal{color:var(--sla-warning);border-color:#fbbf2466}.td-badge-guest{font-size:var(--fs-2xs);font-weight:var(--fw-semibold);border:1px solid var(--brand);color:var(--brand);white-space:nowrap;background:0 0;border-radius:4px;align-items:center;padding:2px 7px;display:inline-flex}.td-msg-actions-btn{cursor:pointer;width:26px;height:26px;color:var(--tx-3);transition:background var(--t), color var(--t);background:0 0;border:none;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;margin-left:auto;display:flex}.td-msg-actions-btn:hover{background:var(--bg-surface-2);color:var(--tx-2)}.td-msg-footer{align-items:center;gap:8px;margin-top:5px;display:flex}.td-via-badge{font-size:var(--fs-2xs);color:var(--tx-3);align-items:center;gap:3px;display:flex}.td-attachments{flex-wrap:wrap;gap:7px;margin-top:9px;display:flex}.td-attach-file{border:1px solid var(--border);background:var(--bg-surface-2);font-size:var(--fs-xs);color:var(--tx-2);cursor:pointer;transition:border-color var(--t);box-sizing:border-box;border-radius:6px;align-items:center;gap:6px;min-width:0;max-width:100%;padding:5px 9px;text-decoration:none;display:inline-flex}.td-attach-file:hover{border-color:var(--brand)}.td-attach-file:focus-visible,.td-attach-image-card:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-color:var(--brand)}.td-attach-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:240px;overflow:hidden}.td-attach-size{color:var(--tx-3);font-variant-numeric:tabular-nums;white-space:nowrap}.td-attach-image-card{border:1px solid var(--border);background:var(--bg-surface-2);cursor:pointer;max-width:280px;transition:border-color var(--t);border-radius:8px;flex-direction:column;gap:6px;padding:6px;display:inline-flex}.td-attach-image-card:hover{border-color:var(--brand)}.td-attach-image{object-fit:cover;border-radius:6px;max-width:100%;max-height:200px;display:block}.td-attach-image-caption{font-size:var(--fs-xs);color:var(--tx-3);align-items:center;gap:6px;padding:0 2px;display:flex}.td-breadcrumb-bar{border-bottom:1px solid var(--border);background:var(--bg-surface);flex-shrink:0;align-items:center;gap:8px;padding:8px 16px;display:flex}.td-breadcrumb-link{font-size:var(--fs-sm);color:var(--tx-3);cursor:pointer;transition:color var(--t);background:0 0;border:none;border-radius:5px;align-items:center;gap:5px;padding:3px 6px;font-family:inherit;text-decoration:none;display:inline-flex}.td-breadcrumb-link:hover{color:var(--tx-1)}.td-breadcrumb-sep{font-size:var(--fs-sm);color:var(--tx-3)}.td-breadcrumb-current{font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--tx-1);font-family:var(--font-mono)}.td-breadcrumb-current--plain{font-family:inherit}.td-breadcrumb-icon{color:var(--tx-3);flex-shrink:0}.td-panel-scroll{scrollbar-width:thin;scrollbar-color:var(--border) transparent;background:var(--bg-surface);height:100%;overflow-y:auto}.td-panel-scroll::-webkit-scrollbar{width:4px}.td-panel-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}.td-right-inner{padding:14px 14px 24px}.td-sla-row{align-items:center;gap:7px;display:flex}.td-sla-response{font-size:var(--fs-xs);color:var(--tx-3)}.td-sla-hint-link{color:var(--accent,#0ea5c0);cursor:pointer;font-size:var(--fs-2xs);text-align:left;transition:color var(--t);background:0 0;border:none;margin-top:4px;padding:4px 0;font-family:inherit;display:block}.td-sla-hint-link:hover{color:var(--brand)}.td-requester-card{text-align:center;flex-direction:column;align-items:center;margin-bottom:12px;display:flex}.td-requester-name{font-size:var(--fs-base);font-weight:var(--fw-semibold);color:var(--tx-1);margin-top:7px;margin-bottom:2px}.td-requester-email{font-size:var(--fs-xs);color:var(--tx-3);word-break:break-all}.td-section-hdr{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.td-section-hdr .td-label{margin-bottom:0}.td-add-btn{font-size:var(--fs-xs);font-weight:var(--fw-medium);color:var(--tx-3);cursor:pointer;transition:color var(--t), background var(--t);background:0 0;border:none;border-radius:4px;align-items:center;gap:3px;padding:2px 4px;font-family:inherit;display:inline-flex}.td-add-btn:hover{color:var(--brand);background:var(--brand-dim)}.td-viewers-row{align-items:center;gap:5px;display:flex}.td-activity-item{border-bottom:1px solid var(--border-light);font-size:var(--fs-xs);color:var(--tx-3);align-items:flex-start;gap:6px;padding:5px 0;line-height:1.5;display:flex}.td-activity-item:last-child{border-bottom:none}.td-activity-dot{background:var(--border);border-radius:50%;flex-shrink:0;width:5px;height:5px;margin-top:4px}.td-collab-row{border-bottom:1px solid var(--border-light);align-items:center;gap:7px;padding:5px 0;display:flex}.td-collab-row:last-child{border-bottom:none}.td-collab-name{font-size:var(--fs-xs);color:var(--tx-1);text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.td-lock-badge{font-size:var(--fs-xs);font-weight:var(--fw-medium);color:var(--error);white-space:nowrap;background:#ef444414;border:1px solid #ef444433;border-radius:5px;align-items:center;gap:4px;padding:2px 8px;display:inline-flex}.td-lock-badge.mine{color:var(--brand);background:#0ea5c014;border-color:#0ea5c033}.p-urgent{color:#ef4444}.p-high{color:#f97316}.p-medium{color:#eab308}.p-low{color:var(--tx-3)}.status-open{color:var(--warning-text);background:#f973161a;border:1px solid #f9731640}.status-progress{color:#ca8a04;background:#eab3081a;border:1px solid #eab30840}.status-resolved{color:#16a34a;background:#16a34a1a;border:1px solid #16a34a40}.status-closed{background:var(--bg-surface-2);color:var(--tx-3);border:1px solid var(--border)}.dark .status-open{color:var(--warning-text);background:#f9731626;border-color:#f973164d}.dark .status-progress{color:#fbbf24;background:#eab3081f;border-color:#eab30847}.dark 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18px;display:flex}.td-conv-divider:before,.td-conv-divider:after{content:"";background:var(--border-light);flex:1;height:1px}.td-loading{height:100%;color:var(--tx-3);justify-content:center;align-items:center;display:flex}.td-empty{height:100%;color:var(--tx-3);font-size:var(--fs-base);flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex}.td-section-empty{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:20px 8px;display:flex}.td-section-empty-icon{color:var(--tx-3);opacity:.65;flex-shrink:0}.td-section-empty-text{font-size:var(--fs-xs);color:var(--tx-3);line-height:1.4}.td-info-rows{flex-direction:column;gap:6px;margin-top:10px;margin-bottom:8px;display:flex}.td-info-row{font-size:var(--fs-xs);color:var(--tx-2);align-items:flex-start;gap:7px;display:flex}.td-info-icon{color:var(--tx-3);flex-shrink:0;margin-top:1px}.td-profile-link{font-size:var(--fs-xs);font-weight:var(--fw-medium);color:var(--brand);align-items:center;gap:3px;margin-top:4px;text-decoration:none;display:inline-flex}.td-profile-link:hover{text-decoration:underline}.td-task-row{border-bottom:1px solid var(--border-light);align-items:flex-start;gap:7px;padding:5px 0;display:flex}.td-task-row:last-child{border-bottom:none}.td-task-cb{border:1.5px solid var(--border);background:var(--bg-surface);cursor:pointer;appearance:none;width:13px;height:13px;transition:all var(--t);border-radius:3px;flex-shrink:0;margin-top:1px}.td-task-cb:checked{background:var(--brand);border-color:var(--brand);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M2 5l2.5 2.5L8 3' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");background-position:50%;background-repeat:no-repeat;background-size:contain}.td-task-body{flex:1;min-width:0}.td-task-label{font-size:var(--fs-xs);color:var(--tx-1);cursor:pointer;line-height:1.4;display:block}.td-task-label.done{color:var(--tx-3);text-decoration:line-through}.td-task-due{font-size:var(--fs-2xs);color:var(--tx-3);font-family:var(--font-mono);margin-top:1px}.td-task-due.today{color:var(--warning-text);font-weight:var(--fw-medium)}.td-role-toggle{background:var(--bg-surface-2);border:1px solid var(--border);border-radius:7px;align-items:center;gap:0;width:100%;margin-bottom:12px;padding:3px;display:flex}.td-role-toggle-btn{height:28px;font-size:var(--fs-xs);font-weight:var(--fw-medium);cursor:pointer;color:var(--tx-2);transition:background var(--t), color var(--t), box-shadow var(--t);white-space:nowrap;background:0 0;border:none;border-radius:5px;flex:1;justify-content:center;align-items:center;gap:5px;padding:0 10px;font-family:inherit;display:inline-flex}.td-role-toggle-btn:hover{color:var(--tx-1)}.td-role-toggle-btn.active{background:var(--bg-surface);color:var(--tx-1);box-shadow:0 1px 3px #0000001a}.td-collab-role-badge{font-size:var(--fs-2xs);font-weight:var(--fw-medium);color:var(--tx-3);flex-shrink:0;align-items:center;gap:3px;display:inline-flex}.td-remove-btn{cursor:pointer;color:var(--tx-3);font-size:var(--fs-base);transition:color var(--t);background:0 0;border:none;border-radius:3px;flex-shrink:0;padding:2px;font-family:inherit;line-height:1}.td-remove-btn:hover{color:var(--danger,#ef4444)}.td-link-row{border-bottom:1px solid var(--border-light);padding:7px 0}.td-link-row:last-child{border-bottom:none}.td-link-top{align-items:center;gap:5px;margin-bottom:3px;display:flex}.td-link-icon{color:var(--tx-3);flex-shrink:0}.td-link-name{font-size:var(--fs-xs);font-weight:var(--fw-medium);color:var(--tx-1);text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.td-link-actions{flex-shrink:0;align-items:center;gap:2px;display:flex}.td-icon-btn{cursor:pointer;width:22px;height:22px;color:var(--tx-3);transition:all var(--t);background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;display:flex}.td-icon-btn:hover{background:var(--bg-surface-2);color:var(--tx-2)}.td-link-expiry{font-size:var(--fs-2xs);color:var(--tx-3)}.td-activity-feed{flex-direction:column;display:flex}.td-activity-toggle{cursor:pointer;font-size:var(--fs-xs);color:var(--tx-3);transition:color var(--t);background:0 0;border:none;align-items:center;gap:3px;margin-top:6px;padding:0;font-family:inherit;display:inline-flex}.td-activity-toggle:hover{color:var(--brand)}.td-activity-text{flex:1;line-height:1.45}.td-activity-actor{color:var(--tx-1);font-weight:var(--fw-semibold)}.td-activity-action{color:var(--tx-2)}.td-activity-time{color:var(--tx-3);font-style:italic;font-size:var(--fs-xs);margin-top:1px;display:block}.td-activity-dot-brand{background:var(--brand)!important}.td-h-tree{flex-direction:column;gap:0;padding-left:10px;display:flex;position:relative}.td-h-spine{background:var(--border);width:1px;position:absolute;top:10px;bottom:10px;left:14px}.td-h-node{align-items:flex-start;gap:6px;padding:5px 0;display:flex;position:relative}.td-h-node-dot{border:1.5px solid var(--border);background:var(--bg-surface);z-index:1;border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:3px}.td-h-current .td-h-node-dot{background:var(--brand);border-color:var(--brand);width:10px;height:10px}.td-h-node-content{flex:1;min-width:0}.td-h-row1{align-items:center;gap:5px;margin-bottom:1px;display:flex}.td-h-row2{align-items:center;gap:5px;display:flex}.td-h-num{font-size:var(--fs-xs);font-weight:var(--fw-semibold);color:var(--brand);font-family:var(--font-mono);text-decoration:none}.td-h-num:hover{text-decoration:underline}.td-h-num-current{cursor:default}.td-h-num-current:hover{text-decoration:none}.td-h-title{font-size:var(--fs-xs);color:var(--tx-2);text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.td-h-title-current{color:var(--tx-1);font-weight:var(--fw-semibold)}.td-h-status-txt{font-size:var(--fs-2xs);color:var(--tx-3)}.td-h-sdot{border-radius:50%;flex-shrink:0;width:6px;height:6px}.td-h-dot-open{background:#f97316}.td-h-dot-progress{background:#eab308}.td-h-dot-resolved{background:#16a34a}.td-h-dot-closed{background:var(--tx-3)}.td-h-current-badge{font-size:var(--fs-2xs);font-weight:var(--fw-bold);text-transform:uppercase;letter-spacing:.06em;color:var(--brand);background:#0ea5c01f;border:1px solid #0ea5c040;border-radius:3px;flex-shrink:0;margin-left:auto;padding:1px 5px}.td-h-branch{border-left:1px solid var(--border);border-bottom:1px solid var(--border);border-bottom-left-radius:4px;width:10px;height:14px;position:absolute;top:0;left:4px}.td-h-unlink-btn{cursor:pointer;color:var(--tx-3);font-size:var(--fs-base);transition:color var(--t);background:0 0;border:none;border-radius:3px;flex-shrink:0;padding:2px;font-family:inherit;line-height:1}.td-h-unlink-btn:hover{color:var(--danger,#ef4444)}.td-send-btn{background:var(--brand);color:#fff;cursor:pointer;height:32px;transition:background var(--t), opacity var(--t);border:none;border-radius:8px;flex-shrink:0;align-items:center;gap:6px;padding:0 16px;font-family:inherit;font-size:13px;font-weight:500;display:inline-flex}.td-send-btn:hover{background:var(--brand-hover,#0891b2)}.td-send-btn:disabled{opacity:.45;cursor:not-allowed}@media (max-width:1280px){.td-topbar-actions .v2-btn .btn-label{display:none}.td-topbar-actions .v2-btn{min-width:30px;padding:0 9px}}.td-mobile-strip{display:none}@media (max-width:768px){.td-side-panel{display:none!important}.td-note-hint{display:none}.td-mobile-strip{border-bottom:1px solid var(--border);background:var(--bg-surface);flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;padding:6px 12px;display:flex}.td-mobile-strip-btn{border:1px solid var(--border);background:var(--bg-surface-2);font-size:var(--fs-sm);font-weight:var(--fw-medium);color:var(--tx-2);cursor:pointer;transition:background var(--t), border-color var(--t), color var(--t);white-space:nowrap;border-radius:6px;align-items:center;gap:5px;padding:5px 10px;font-family:inherit;display:inline-flex}.td-mobile-strip-btn:hover{background:var(--bg-surface);border-color:var(--brand);color:var(--tx-1)}.td-mobile-strip-btn svg{color:var(--tx-3);flex-shrink:0}.td-mobile-context{flex:1;justify-content:center;align-items:center;gap:6px;min-width:0;display:flex;overflow:hidden}.td-mobile-prio-dot{border-radius:50%;flex-shrink:0;width:7px;height:7px}.td-mobile-prio-dot.p-urgent{background:var(--priority-urgent)}.td-mobile-prio-dot.p-high{background:var(--priority-high)}.td-mobile-prio-dot.p-medium{background:var(--priority-medium)}.td-mobile-prio-dot.p-low{background:var(--priority-low)}.td-mobile-status-badge{font-size:var(--fs-2xs);font-weight:var(--fw-semibold);white-space:nowrap;border-radius:4px;padding:2px 6px}}
.ct-form-center{background:var(--bg-canvas);flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.ct-form-scroll{scrollbar-width:thin;scrollbar-color:var(--border) transparent;flex:1;overflow-y:auto}.ct-form-scroll::-webkit-scrollbar{width:4px}.ct-form-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}.ct-form-inner{max-width:780px;padding:20px 24px 32px}.ct-section{background:var(--bg-surface);border:1px solid var(--border);transition:border-color var(--t), background var(--t);border-radius:8px;margin-bottom:14px;padding:14px 16px}.ct-section.drag-over{border-color:var(--brand);background:var(--brand-dim)}.ct-section-label{font-size:var(--fs-2xs);font-weight:var(--fw-semibold);color:var(--tx-3);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.ct-subject-input{width:100%;font-size:var(--fs-lg);font-weight:var(--fw-semibold);color:var(--tx-1);transition:border-color var(--t);background:0 0;border:none;border-bottom:1.5px solid #0000;outline:none;padding-bottom:2px;font-family:inherit;line-height:1.3}.ct-subject-input:focus{border-bottom-color:var(--brand)}.ct-subject-input::placeholder{color:var(--tx-3);font-weight:var(--fw-regular);font-size:var(--fs-lg)}.ct-drop-zone{border:1.5px dashed var(--border);text-align:center;cursor:pointer;transition:border-color var(--t), background var(--t);background:var(--bg-surface-2);border-radius:8px;padding:14px 16px}.ct-drop-zone:hover{border-color:var(--brand);background:var(--brand-dim)}.ct-drop-zone-txt{font-size:var(--fs-sm);color:var(--tx-3);justify-content:center;align-items:center;gap:6px;display:flex}.ct-drop-zone-txt strong{color:var(--brand);font-weight:var(--fw-medium)}.ct-file-chips{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.ct-file-chip{border:1px solid var(--border);background:var(--bg-surface);font-size:var(--fs-xs);color:var(--tx-2);border-radius:6px;align-items:center;gap:6px;padding:4px 9px;display:inline-flex}.ct-file-chip-size{color:var(--tx-3)}.ct-file-chip-x{cursor:pointer;color:var(--tx-3);transition:color var(--t);background:0 0;border:none;border-radius:3px;align-items:center;margin-left:2px;padding:0;display:flex}.ct-file-chip-x:hover{color:var(--error)}