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16px;background:linear-gradient(135deg,#00635a,#00897b);color:#fff;flex-shrink:0}.ccm-header-left{display:flex;align-items:center;gap:8px}.ccm-header-icon{font-size:22px;line-height:1}.ccm-header-title{font-weight:700;font-size:15px;letter-spacing:0.01em}.ccm-reset{background:none;border:none;color:rgba(255,255,255,0.7);font-size:13px;cursor:pointer;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background 0.2s,color 0.2s}.ccm-reset:hover{background:rgba(255,255,255,0.2);color:#fff}.ccm-close{background:none;border:none;color:#fff;font-size:18px;cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background 0.2s}.ccm-close:hover{background:rgba(255,255,255,0.2)}.ccm-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;min-height:200px;max-height:420px;scroll-behavior:smooth}.ccm-body::-webkit-scrollbar{width:5px}.ccm-body::-webkit-scrollbar-track{background:transparent}.ccm-body::-webkit-scrollbar-thumb{background:#ccc;border-radius:4px}.ccm-msg{max-width:85%;padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.5;word-break:break-word}.ccm-msg-user{align-self:flex-end;background:#00635a;color:#fff;border-bottom-right-radius:4px}.ccm-msg-bot{align-self:flex-start;background:#f1f5f9;color:#1e293b;border-bottom-left-radius:4px}.ccm-response-header{font-weight:600;font-size:14px;color:#334155;margin-bottom:4px}.ccm-card{display:flex;gap:10px;padding:10px;background:#fff;border:1px solid #e2e8f0;border-radius:10px;transition:box-shadow 0.2s,transform 0.15s;cursor:pointer}.ccm-card:hover{box-shadow:0 4px 12px rgba(0,0,0,0.1);transform:translateY(-1px)}.ccm-card-position{font-size:12px;font-weight:700;color:#00635a;min-width:20px;text-align:center;padding-top:2px}.ccm-card-photo{width:56px;height:56px;border-radius:8px;object-fit:cover;flex-shrink:0;background:#f1f5f9}.ccm-card-info{flex:1;min-width:0}.ccm-card-name{font-weight:600;font-size:13px;color:#1e293b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ccm-card-meta{display:flex;align-items:center;gap:6px;margin-top:2px;font-size:12px;color:#64748b}.ccm-card-star{color:#f59e0b}.ccm-card-explanation{font-size:11px;color:#64748b;margin-top:3px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.ccm-constraint-tags{display:flex;flex-wrap:wrap;gap:3px;margin-top:4px}.ccm-tag{font-size:10px;padding:1px 5px;border-radius:3px;font-weight:500;white-space:nowrap}.ccm-feedback{display:flex;align-items:center;gap:8px;padding:6px 12px;margin:4px 0}.ccm-feedback-label{font-size:11px;color:#94a3b8}.ccm-fb-btn{background:none;border:1px solid #e2e8f0;border-radius:50%;width:36px;height:36px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;color:#64748b;transition:all 0.2s}.ccm-fb-btn:hover{background:#f1f5f9}.ccm-fb-up:hover{color:#16a34a;border-color:#16a34a}.ccm-fb-down:hover{color:#dc2626;border-color:#dc2626}.ccm-feedback-done .ccm-feedback-label{color:#16a34a;font-style:italic}.ccm-tag-ok{background:#dcfce7;color:#166534}.ccm-tag-miss{background:#fef2f2;color:#991b1b}.ccm-card-btn{align-self:center;flex-shrink:0;padding:6px 12px;background:#00635a;color:#fff;border:none;border-radius:6px;font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background 0.2s}.ccm-card-btn:hover{background:#004d45}.ccm-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.ccm-chip{display:inline-flex;align-items:center;gap:4px;padding:8px 14px;background:#f0fdfa;color:#00635a;border:1px solid #99f6e4;border-radius:20px;font-size:13px;font-weight:500;cursor:pointer;transition:background 0.2s,transform 0.15s;min-height:44px;user-select:none}.ccm-chip:hover{background:#ccfbf1;transform:scale(1.03)}.ccm-chip:active{transform:scale(0.97)}.ccm-typing{display:flex;align-items:center;gap:4px;padding:10px 14px;align-self:flex-start;background:#f1f5f9;border-radius:14px;border-bottom-left-radius:4px}.ccm-typing-dot{width:7px;height:7px;background:#94a3b8;border-radius:50%;animation:ccmBounce 1.4s infinite ease-in-out}.ccm-typing-dot:nth-child(2){animation-delay:0.2s}.ccm-typing-dot:nth-child(3){animation-delay:0.4s}@keyframes ccmBounce{0%,80%,100%{transform:scale(0.6);opacity:0.4}40%{transform:scale(1);opacity:1}}.ccm-input-zone{flex-shrink:0;padding:10px 12px;border-top:1px solid #e2e8f0;background:#fff}.ccm-input-form{display:flex;gap:8px;align-items:center}.ccm-input{flex:1;padding:10px 14px;border:1px solid #cbd5e1;border-radius:24px;font-size:14px;font-family:inherit;outline:none;transition:border-color 0.2s;background:#f8fafc}.ccm-input:focus{border-color:#00635a;background:#fff}.ccm-send{width:40px;height:40px;border:none;background:#00635a;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:15px;flex-shrink:0;transition:background 0.2s,transform 0.15s}.ccm-send:hover{background:#004d45;transform:scale(1.05)}.ccm-send:active{transform:scale(0.95)}.ccm-welcome{text-align:center;padding:16px 8px 8px}.ccm-welcome-emoji{font-size:36px;margin-bottom:8px}.ccm-welcome-text{font-size:14px;color:#475569;line-height:1.5}.ccm-error{align-self:flex-start;background:#fef2f2;color:#dc2626;padding:8px 12px;border-radius:10px;font-size:13px}.ccm-cards{display:flex;flex-direction:column;gap:8px}@media (max-width:767px){.ccm-modal.ccm-open{bottom:0;right:0;left:0;top:0;width:100%;max-height:100%;border-radius:0}.ccm-body{max-height:none;flex:1}.ccm-input-zone{padding:10px 12px;padding-bottom:max(10px,env(safe-area-inset-bottom))}}body.dark-mode .ccm-modal{background:#1e293b;box-shadow:0 12px 48px rgba(0,0,0,0.5)}body.dark-mode .ccm-header{background:linear-gradient(135deg,#004d45,#00635a)}body.dark-mode .ccm-body::-webkit-scrollbar-thumb{background:#475569}body.dark-mode .ccm-msg-bot{background:#334155;color:#e2e8f0}body.dark-mode .ccm-response-header{color:#e2e8f0}body.dark-mode .ccm-card{background:#1e293b;border-color:#334155}body.dark-mode .ccm-card:hover{box-shadow:0 4px 12px rgba(0,0,0,0.3)}body.dark-mode .ccm-card-name{color:#e2e8f0}body.dark-mode .ccm-card-meta{color:#94a3b8}body.dark-mode .ccm-card-explanation{color:#94a3b8}body.dark-mode .ccm-tag-ok{background:#14532d;color:#86efac}body.dark-mode .ccm-tag-miss{background:#450a0a;color:#fca5a5}body.dark-mode .ccm-fb-btn{border-color:#475569;color:#94a3b8}body.dark-mode .ccm-fb-btn:hover{background:#334155}body.dark-mode .ccm-chip{background:#1a3a35;color:#5eead4;border-color:#134e45}body.dark-mode .ccm-chip:hover{background:#134e45}body.dark-mode .ccm-typing{background:#334155}body.dark-mode .ccm-typing-dot{background:#64748b}body.dark-mode .ccm-input-zone{border-top-color:#334155;background:#1e293b}body.dark-mode .ccm-input{background:#334155;border-color:#475569;color:#e2e8f0}body.dark-mode .ccm-input:focus{border-color:#00897b;background:#1e293b}body.dark-mode .ccm-input::placeholder{color:#64748b}body.dark-mode .ccm-welcome-text{color:#94a3b8}body.dark-mode .ccm-error{background:#3b1111;color:#fca5a5}body.dark-mode .ccm-overlay{background:rgba(0,0,0,0.7)}