.mam-scene{display:flex;justify-content:center;align-items:stretch;user-select:none;height:100%;flex:1;min-height:0}.mam-card{width:100%;background:var(--card-bg);border:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;box-shadow:0 2px 8px #00000014,0 1px 2px #0000000a}.mam-hd{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.mam-hd-icon{width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.mam-hd-text{display:flex;flex-direction:column;gap:1px;min-width:0}.mam-hd-title{font-family:var(--font-sans);font-size:var(--text-sm);font-weight:700;color:var(--text);line-height:1.2}.mam-msgs{flex:1;padding:16px;display:flex;flex-direction:column;gap:12px;overflow-y:auto;scroll-behavior:smooth}.mam-msgs::-webkit-scrollbar{width:4px}.mam-msgs::-webkit-scrollbar-track{background:transparent}.mam-msgs::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.mam-user-row{display:flex;align-items:flex-end;justify-content:flex-end;gap:8px;opacity:0;transform:translateY(10px);transition:opacity .3s ease,transform .3s ease}.mam-user-row.show{opacity:1;transform:translateY(0)}.mam-user-bubble{background:var(--accent);color:#fff;font-family:var(--font-sans);font-size:13px;line-height:1.45;padding:8px 13px;max-width:78%}.mam-user-avatar{width:26px;height:26px;border-radius:50%;background:#d1d5dc;color:#666;display:flex;align-items:center;justify-content:center;flex-shrink:0}.mam-ai-row{display:flex;align-items:flex-start;gap:8px;opacity:0;transform:translateY(10px);transition:opacity .3s ease,transform .3s ease}.mam-ai-row.show{opacity:1;transform:translateY(0)}.mam-ai-avatar{width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}.mam-ai-body{flex:1;min-width:0}.mam-processing{background:#1a1a1a0a;border:1px solid var(--border);padding:10px 13px;display:flex;align-items:center;gap:9px;font-family:var(--font-sans)}.mam-spinner{width:13px;height:13px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:mam-spin .75s linear infinite;flex-shrink:0}@keyframes mam-spin{to{transform:rotate(360deg)}}.mam-processing-label{font-size:13px;font-weight:600;color:var(--text);line-height:1.2}.mam-processing-sub{font-size:11px;color:var(--text-muted);line-height:1.2;margin-top:1px}.mam-response{background:#1a1a1a0a;border:1px solid var(--border);padding:11px 13px;font-family:var(--font-sans)}.mam-response-badge{display:flex;align-items:center;gap:5px;font-size:12px;font-weight:700;color:var(--color-success);margin-bottom:6px;line-height:1}.mam-response-text{font-size:12px;line-height:1.55;color:var(--text-muted);margin-bottom:8px}.mam-tool-chips{display:flex;flex-direction:column;gap:4px;margin-top:8px}.mam-tool-chip{background:#1a1a1a08;border:1px solid var(--border);padding:3px 8px;display:flex;gap:6px;align-items:center}.mam-chip-name{font-size:10px;font-weight:700;letter-spacing:.06em;color:var(--text-muted);text-transform:uppercase}.mam-chip-sep{font-size:10px;color:var(--border)}.mam-chip-status{font-size:10px;color:var(--color-success);display:flex;align-items:center;gap:3px}.mam-input-wrap{border-top:1px solid var(--border);padding:11px 14px;display:flex;align-items:center;gap:8px;flex-shrink:0}.mam-input-field{flex:1;font-family:var(--font-sans);font-size:13px;color:var(--text);position:relative;min-height:18px;line-height:1.4}.mam-ph{position:absolute;inset:0;color:var(--text-muted);pointer-events:none;transition:opacity .15s}.mam-ph.hidden{opacity:0}.mam-typed{color:var(--text)}.mam-cursor{display:inline-block;width:1.5px;height:13px;background:var(--accent);vertical-align:middle;margin-left:1px;border-radius:1px;animation:mam-blink 1s step-end infinite}.mam-cursor.idle{opacity:0}@keyframes mam-blink{0%,to{opacity:1}50%{opacity:0}}.mam-input-btns{display:flex;align-items:center;gap:5px;flex-shrink:0}.mam-btn-icon{background:none;border:none;padding:4px;color:var(--text-muted);cursor:default;display:flex;align-items:center;justify-content:center}.mam-btn-send{width:28px;height:28px;border-radius:50%;background:var(--accent);border:none;color:#fff;cursor:default;display:flex;align-items:center;justify-content:center;transition:background .2s}.mam-btn-send.sending{background:var(--accent-strong)}