:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--background:#f7f4ee;--surface:#fffdfa;--surface-strong:#fff;--ink:#18201c;--muted:#66706b;--line:#ded8cd;--teal:#0f766e;--green:#237a4c;--lime:#6fca3f;--amber:#b7791f;--red:#b23b3b;--shadow:0 20px 60px #261f161f}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:var(--background);color:var(--ink);font-family:Yu Gothic UI,Meiryo,Hiragino Sans,system-ui,sans-serif}button,input{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;padding:20px}.workspace{grid-template-columns:1fr;align-items:start;gap:16px;max-width:1480px;margin:0 auto;display:grid}.sidebar,.rightbar,.chat-area{border:1px solid var(--line);min-width:0;box-shadow:var(--shadow);background:#fffdfadb}.sidebar,.rightbar{flex-direction:column;gap:14px;padding:16px;display:flex}.rightbar{grid-column:1/-1}.panel-toggle{border:1px solid var(--line);background:var(--surface-strong);width:100%;color:var(--teal);border-radius:8px;align-items:center;gap:8px;padding:10px 14px;font-size:14px;font-weight:700;display:flex}.panel-toggle:hover{background:#0f766e0f}.panel-toggle .panel-chevron{color:var(--teal);margin-left:auto;transition:transform .18s}.panel-toggle[aria-expanded=true] .panel-chevron{transform:rotate(180deg)}.sidebar-body{flex-direction:column;gap:14px;display:flex}.rightbar-body{grid-template-columns:1fr;align-items:start;gap:14px;display:grid}.chat-area{grid-template-rows:auto minmax(0,1fr) auto auto;height:calc(100dvh - 40px);display:grid;overflow:hidden}.brand{align-items:center;gap:12px;min-height:64px;display:flex}.message-icon{flex:none;place-items:center;display:grid}.sakaeru-avatar{object-fit:contain;border-radius:4px;width:42px;height:52px;display:block}.sakaeru-avatar.large{width:76px;height:94px}.eyebrow{color:var(--muted);margin:0 0 4px;font-size:12px;font-weight:700}h1,h2{letter-spacing:0;margin:0}h1{font-size:22px;line-height:1.25}h2{font-size:18px;line-height:1.3}.status-strip,.panel,.model-pill,.bubble,.composer,.starter,.file-chip{border:1px solid var(--line);background:var(--surface-strong)}.status-strip{color:var(--teal);border-left:4px solid var(--teal);align-items:center;gap:10px;padding:12px;display:flex}.status-strip span,.status-strip strong{display:block}.status-strip span{color:var(--muted);font-size:12px}.status-strip strong{color:var(--ink);font-size:13px}.panel{border-radius:8px;padding:14px}.panel-heading{align-items:center;gap:8px;margin-bottom:12px;display:flex}.panel-heading svg{color:var(--teal)}summary.panel-heading{cursor:pointer;-webkit-user-select:none;user-select:none;list-style:none}summary.panel-heading::-webkit-details-marker{display:none}.panel-chevron{color:var(--muted);margin-left:auto;transition:transform .18s}details.panel[open] .panel-chevron{transform:rotate(180deg)}details.panel:not([open]) .panel-heading{margin-bottom:0}.panel-count{color:var(--teal);background:#0f766e1a;border-radius:999px;margin-left:auto;padding:1px 8px;font-size:12px;font-weight:700}.panel-count+.panel-chevron{margin-left:8px}.knowledge-hint{color:var(--muted);margin:0 0 10px;font-size:12px;line-height:1.5}.knowledge-empty{border:1px dashed var(--line);color:var(--muted);text-align:center;border-radius:8px;margin:4px 0;padding:12px;font-size:13px}.knowledge-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.knowledge-item{border:1px solid var(--line);background:var(--surface);border-radius:8px;align-items:center;gap:10px;padding:10px 12px;display:flex}.ki-main{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.ki-top{align-items:center;gap:8px;min-width:0;display:flex}.ki-tag{color:var(--teal);background:#0f766e1a;border-radius:6px;flex:none;padding:1px 8px;font-size:11px;font-weight:700}.ki-title{min-width:0;color:var(--ink);white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:700;overflow:hidden}.ki-meta{color:var(--muted);font-size:12px}.ki-delete{border:1px solid var(--line);background:var(--surface-strong);width:34px;height:34px;color:var(--red);border-radius:8px;flex:none;place-items:center;transition:background .15s,border-color .15s;display:grid}.ki-delete:hover:not(:disabled){border-color:var(--red);background:#b23b3b14}.ki-delete:disabled{opacity:.45;cursor:not-allowed}.locked-note{border:1px dashed var(--line);color:var(--muted);border-radius:8px;align-items:center;gap:8px;margin:4px 0 0;padding:12px;font-size:13px;display:flex}.locked-note svg{color:var(--muted);flex:none}.data-list,.roadmap,.safety-list{gap:8px;display:grid}.data-row{border-bottom:1px solid #ece6db;justify-content:space-between;align-items:center;gap:12px;min-height:34px;padding-bottom:8px;font-size:13px;display:flex}.data-row:last-child{border-bottom:0;padding-bottom:0}.data-row strong{white-space:nowrap}.data-row .ok{color:var(--green)}.data-row .wait{color:var(--amber)}.roadmap-item{grid-template-columns:28px minmax(0,1fr) 18px;align-items:center;gap:8px;display:grid}.roadmap-item span{color:#fff;background:var(--ink);border-radius:8px;place-items:center;width:28px;height:28px;font-weight:800;display:grid}.roadmap-item p{color:var(--muted);margin:0;font-size:13px}.roadmap-item svg{color:var(--green)}.chat-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:10px 18px;display:flex}.chat-header-actions{flex:none;align-items:center;gap:10px;margin-left:auto;display:flex}.panel-toggle.header-toggle{width:auto;min-height:36px;padding:6px 12px;font-size:13px}.panel-toggle.header-toggle 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10px;font-size:12px;font-weight:800}.message-list{flex-direction:column;gap:14px;min-height:0;padding:20px;display:flex;overflow-y:auto}.message{align-items:flex-start;gap:10px;display:flex}.message.user{flex-direction:row-reverse}.message-icon{width:34px;height:34px;color:var(--teal);background:0 0;border-radius:0;font-size:13px;font-weight:800;overflow:visible}.message.user .message-icon{color:#fff;background:var(--red);border-radius:8px;overflow:hidden}.message-icon .sakaeru-avatar{border-radius:4px;width:28px;height:34px}.bubble{border-radius:8px;width:min(760px,100% - 46px);padding:13px 14px}.message.user .bubble{background:#fff6f1;border-color:#ead2c6}.bubble p{white-space:pre-wrap;margin:0;font-size:15px;line-height:1.75}.bubble p+p{margin-top:6px}.bubble strong{color:var(--green);font-weight:700}.bubble .bubble-gap{height:8px}.bubble-list{margin:6px 0;padding-left:20px;font-size:15px;line-height:1.7}.bubble-list li{margin:2px 0}.bubble-list li::marker{color:var(--lime)}.sources{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.sources span{color:var(--teal);background:#e8f3ef;border-radius:6px;padding:4px 7px;font-size:12px;font-weight:700}.starter-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;padding:0 20px 14px;display:grid}.starter{min-height:42px;color:var(--ink);text-align:left;border-radius:8px;padding:8px 10px;font-size:13px}.starter:hover,.upload-button:hover,.ingest-button:hover:not(:disabled),.icon-button:hover:not(:disabled){border-color:var(--teal)}.composer{border-radius:8px;margin:0 20px 20px;padding:8px;display:block}.composer-row{grid-template-columns:46px minmax(0,1fr) 46px;align-items:center;gap:10px;display:grid}.composer-row.with-voice{grid-template-columns:46px 46px minmax(0,1fr) 46px}.icon-button.mic.recording{color:#fff;background:var(--red);border-color:var(--red);animation:1.1s ease-in-out infinite micpulse}@keyframes micpulse{0%,to{box-shadow:0 0 #b23b3b73}50%{box-shadow:0 0 0 6px #b23b3b00}}.bubble.typing{align-items:center;gap:6px;width:auto;display:inline-flex}.bubble.typing .dot{background:var(--green);opacity:.4;border-radius:50%;width:7px;height:7px;animation:1.2s ease-in-out infinite typingdot}.bubble.typing .dot:nth-child(2){animation-delay:.18s}.bubble.typing .dot:nth-child(3){animation-delay:.36s}.bubble.typing .typing-text{color:var(--muted);margin-left:4px;font-size:14px}@keyframes typingdot{0%,80%,to{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}.msg-actions{gap:6px;margin-top:10px;display:flex}.msg-action{border:1px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer;border-radius:6px;align-items:center;gap:4px;padding:3px 9px;font-size:12px;display:inline-flex}.msg-action:hover{border-color:var(--teal);color:var(--teal)}.msg-action.on{border-color:var(--green);color:var(--green);background:#eaf6ef}.attach-chip{border:1px solid var(--line);background:var(--surface);border-radius:8px;align-items:center;gap:8px;margin:0 0 8px;padding:6px 10px;font-size:13px;display:flex}.attach-chip .thumb{object-fit:cover;border:1px solid var(--line);border-radius:6px;width:36px;height:36px}.attach-chip .name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.attach-chip .remove{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:2px;display:inline-flex}.attach-chip .remove:hover{color:var(--red)}.bubble .bubble-image{border:1px solid var(--line);border-radius:8px;max-width:240px;max-height:200px;margin-bottom:6px;display:block}.bubble .bubble-file{color:var(--teal);background:var(--surface);border:1px solid var(--line);border-radius:6px;align-items:center;gap:6px;margin-bottom:6px;padding:4px 8px;font-size:13px;display:inline-flex}.composer input{background:0 0;border:0;outline:0;min-width:0;height:44px;padding:0 10px}.icon-button,.upload-button{border:1px solid var(--line);background:var(--surface-strong);border-radius:8px;justify-content:center;align-items:center;gap:8px;display:inline-flex}.icon-button{width:44px;height:44px;color:var(--teal)}.icon-button.send{background:var(--teal);border-color:var(--teal);color:#fff}.icon-button:disabled,.upload-button:disabled,.ingest-button:disabled,.ingest-field input:disabled,.ingest-field select:disabled{cursor:not-allowed;opacity:.45}.upload-button{width:100%;min-height:42px;color:var(--ink);font-weight:800}.permission-badge{border:1px solid var(--line);border-radius:999px;align-items:center;gap:6px;min-height:32px;margin-bottom:10px;padding:6px 9px;font-size:12px;font-weight:800;display:inline-flex}.permission-badge.admin{color:var(--green);background:#f2fbed;border-color:#cfe7b8}.permission-badge.viewer{color:var(--amber);background:#fff9eb;border-color:#efdca9}.file-input{display:none}.file-chip{min-height:38px;color:var(--muted);border-radius:8px;align-items:center;gap:8px;margin-top:10px;padding:8px;font-size:13px;display:flex}.user-chip{border:1px solid #d7ead2;border-left:4px solid var(--lime);background:#f8fff4;border-radius:8px;gap:4px;min-height:58px;margin-bottom:10px;padding:10px;display:grid}.user-chip span{color:var(--muted);font-size:12px}.user-chip strong{min-width:0;color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.personal-list{margin-top:6px}.file-chip span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.ingest-field{gap:5px;margin-top:10px;display:grid}.ingest-field span{color:var(--muted);font-size:12px;font-weight:700}.ingest-field input,.ingest-field select{border:1px solid var(--line);background:var(--surface-strong);width:100%;min-height:38px;color:var(--ink);border-radius:8px;padding:0 9px}.ingest-or{color:var(--muted);text-align:center;margin-top:12px;font-size:12px;font-weight:700}.ingest-url-row{align-items:center;gap:8px;margin-top:6px;display:flex}.ingest-url-input{border:1px solid var(--line);background:var(--surface-strong);min-width:0;min-height:38px;color:var(--ink);border-radius:8px;flex:1;padding:0 9px}.ingest-url-input:disabled{opacity:.45;cursor:not-allowed}.upload-button.url-fetch{flex:none;width:auto;min-height:38px;padding:0 12px}.ingest-button{border:1px solid var(--teal);background:var(--teal);color:#fff;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;min-height:42px;margin-top:10px;font-weight:800;display:inline-flex}.ingest-status{color:var(--muted);margin:9px 0 0;font-size:12px;line-height:1.6}.safety-list{color:var(--muted);margin:0;padding-left:18px;font-size:13px;line-height:1.8}@media (max-width:1080px){.workspace{grid-template-columns:1fr}.rightbar{flex-direction:column;grid-column:1/-1;gap:14px;display:flex}}@media (max-width:760px){.app-shell{padding:10px}.workspace{grid-template-columns:1fr}.chat-area{order:1}.sidebar{order:2}.rightbar{order:3;grid-template-columns:1fr}.chat-area{height:calc(100dvh - 20px)}.chat-header{flex-direction:row;align-items:center;padding:8px 14px}.character-stage{align-items:flex-start}.sakaeru-avatar.large{width:60px;height:74px}.starter-row{grid-template-columns:1fr}.bubble{width:calc(100% - 44px)}}