/* Tahap 1 DFT AI: seluruh selector diberi awalan agar tidak memengaruhi DFT lain. */
.dft-ai-shell{max-width:1120px;margin:8px auto 0;color:var(--ink);}
.dft-ai-header{display:flex;align-items:center;gap:14px;padding:18px 20px;background:linear-gradient(135deg,#e8f8f5,#fff9f2);border:1px solid var(--line);border-radius:12px 12px 0 0;}
.dft-ai-brand-mark,.dft-ai-avatar{display:grid;place-items:center;background:linear-gradient(135deg,var(--deep),#119a8d);color:#fff;font-weight:800;flex:none;}
.dft-ai-brand-mark{width:46px;height:46px;border-radius:13px;font-size:15px;box-shadow:0 6px 16px rgba(6,120,132,.2);}
.dft-ai-eyebrow{margin:0 0 2px;color:var(--rust);font-size:10px;font-weight:800;letter-spacing:.08em;}
.dft-ai-header h2{margin:0;font-size:21px;line-height:1.1;}
.dft-ai-subtitle{margin:3px 0 0;color:var(--muted);font-size:12.5px;}
.dft-ai-status{margin-left:auto;display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border:1px solid #bde5d6;border-radius:999px;background:#f2fbf7;color:var(--good);font-size:12px;font-weight:700;white-space:nowrap;}
.dft-ai-status i{width:7px;height:7px;border-radius:50%;background:var(--good);box-shadow:0 0 0 3px rgba(26,138,92,.12);}
.dft-ai-layout{display:grid;grid-template-columns:215px minmax(0,1fr);border:1px solid var(--line);border-top:0;border-radius:0 0 12px 12px;background:var(--card);overflow:hidden;min-height:570px;}
.dft-ai-sidebar{padding:16px;background:#f5fbfa;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:9px;}
.dft-ai-sidebar button{font:inherit;font-size:12.5px;font-weight:700;border-radius:7px;padding:10px 12px;text-align:left;cursor:pointer;}
.dft-ai-new-chat{background:var(--deep);color:#fff;border:1px solid var(--deep);}
.dft-ai-clear{background:#fff;color:var(--muted);border:1px solid var(--line);}
.dft-ai-clear:hover{color:var(--rust);border-color:var(--rust);}
.dft-ai-stage-note{margin:auto 0 0;padding-top:14px;border-top:1px dashed var(--line);color:var(--muted);font-size:11px;line-height:1.5;}
.dft-ai-chat-card{min-width:0;display:flex;flex-direction:column;padding:18px;}
.dft-ai-messages{display:flex;flex:1;flex-direction:column;gap:16px;min-height:280px;max-height:420px;overflow-y:auto;padding:2px 3px 12px;scroll-behavior:smooth;}
.dft-ai-message{display:flex;align-items:flex-start;gap:9px;max-width:86%;}
.dft-ai-message.user{align-self:flex-end;flex-direction:row-reverse;}
.dft-ai-avatar{width:30px;height:30px;border-radius:9px;font-size:10px;}
.dft-ai-message.user .dft-ai-avatar{background:var(--rust);}
.dft-ai-bubble{padding:10px 13px;border-radius:4px 12px 12px 12px;background:#f0faf8;color:var(--ink);font-size:13px;line-height:1.55;white-space:pre-wrap;}
.dft-ai-message.user .dft-ai-bubble{border-radius:12px 4px 12px 12px;background:var(--deep);color:#fff;}
.dft-ai-typing{align-items:center;gap:9px;padding:2px 0 10px;color:var(--muted);font-size:12px;}
.dft-ai-typing:not([hidden]){display:flex;}
.dft-ai-typing i{display:inline-block;width:4px;height:4px;border-radius:50%;background:var(--deep);margin-left:2px;animation:dft-ai-pulse 1s infinite;}
.dft-ai-typing i:nth-child(3){animation-delay:.16s}.dft-ai-typing i:nth-child(4){animation-delay:.32s}@keyframes dft-ai-pulse{50%{opacity:.25;transform:translateY(-2px)}}
.dft-ai-suggestions{padding:10px 0 14px;}.dft-ai-suggestions p{margin:0 0 8px;font-size:11.5px;color:var(--muted);font-weight:700;}.dft-ai-suggestions div{display:flex;flex-wrap:wrap;gap:7px;}
.dft-ai-suggestions button{border:1px solid #c9e6e0;border-radius:999px;padding:6px 10px;background:#fff;color:var(--deep);font:600 11.5px var(--body);cursor:pointer;}.dft-ai-suggestions button:hover{background:#edf9f6;border-color:var(--deep);}
.dft-ai-composer{display:flex;align-items:flex-end;gap:9px;padding:9px;border:1px solid var(--line);border-radius:10px;background:#fff;}.dft-ai-composer:focus-within{border-color:var(--deep);box-shadow:0 0 0 3px rgba(6,120,132,.1);}
.dft-ai-composer textarea{min-height:24px;max-height:120px;flex:1;resize:none;border:0;outline:0;padding:4px;background:transparent;color:var(--ink);font:13px/1.45 var(--body);}.dft-ai-send{display:grid;place-items:center;width:36px;height:36px;padding:0;border:0;border-radius:8px;background:var(--deep);color:#fff;cursor:pointer;}.dft-ai-send:hover{background:#056773;}.dft-ai-send svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;}
.dft-ai-disclaimer{margin:9px 0 0;color:var(--muted);font-size:10.5px;line-height:1.4;}
@media (max-width:720px){.dft-ai-shell{margin-top:0}.dft-ai-header{padding:14px;border-radius:10px 10px 0 0}.dft-ai-brand-mark{width:40px;height:40px}.dft-ai-header h2{font-size:18px}.dft-ai-status{font-size:10.5px;padding:5px 7px}.dft-ai-layout{grid-template-columns:1fr;min-height:0}.dft-ai-sidebar{padding:10px;flex-direction:row;align-items:center;border-right:0;border-bottom:1px solid var(--line)}.dft-ai-sidebar button{padding:8px 10px;text-align:center}.dft-ai-stage-note{display:none}.dft-ai-chat-card{padding:13px}.dft-ai-messages{min-height:300px;max-height:calc(100vh - 375px)}.dft-ai-message{max-width:94%}.dft-ai-suggestions{padding-bottom:11px}}