:root{--ink:#1e293b;--muted:#738097;--line:#e5e9f1;--blue:#3e5cda;--pale:#eef2ff;--bg:#f7f8fb;--white:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI','Noto Sans KR',sans-serif;color:var(--ink);font-size:16px;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,textarea{font:inherit}button,a,input,textarea{outline-offset:4px}button{cursor:pointer}button{border:0;background:transparent;color:inherit}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}input,textarea{width:100%;border:1px solid #dbe1ed;border-radius:9px;padding:12px;color:var(--ink);background:white}textarea{resize:vertical;line-height:1.7}label{display:block;font-size:.9rem;font-weight:600;margin-top:22px}label input,label textarea{margin-top:9px}small{font-size:.8rem}button:hover{filter:brightness(.96)}[hidden]{display:none!important}.monogram{width:43px;height:43px;background:var(--blue);color:white;display:grid;place-items:center;border-radius:12px;font:600 31px Georgia,serif;letter-spacing:-2px;padding-right:3px}.eyebrow{font-size:.75rem;letter-spacing:1.6px;font-weight:650;color:var(--muted)}.primary{display:inline-flex;align-items:center;justify-content:center;gap:20px;background:var(--blue);color:white;padding:12px 22px;border-radius:9px;font-weight:600}.secondary{display:inline-flex;padding:10px 15px;background:#f0f3f8;border-radius:8px;font-size:.9rem}.danger{background:#b83945;color:white;border-radius:8px;padding:10px 18px}.muted{color:var(--muted);font-size:.9rem;line-height:1.7}.error{color:#b33e49;font-size:.9rem;line-height:1.6;min-height:5px;margin-top:12px}.login-screen{min-height:100vh;padding:40px 6vw;background:radial-gradient(ellipse at 10% 70%,#e5eafd,transparent 60%),#f8f9fc}.login-brand{display:flex;align-items:center;gap:13px;font-weight:700;letter-spacing:2px}.login-brand small{display:block;font-size:.7rem;margin-top:5px;color:var(--muted)}.login-layout{max-width:1100px;margin:12vh auto 9vh;display:grid;grid-template-columns:1.3fr 1fr;gap:90px;align-items:center}.login-intro h1{font-size:clamp(2rem,3.2vw,3.3rem);font-weight:650;letter-spacing:-2px;line-height:1.5;margin:23px 0}.login-intro>p:not(.eyebrow){color:#64728a;line-height:1.9}.login-dom{margin-top:44px;font-size:1.2rem;font-weight:600}.login-dom span{margin-left:12px;border:1px solid #c8d2f2;border-radius:20px;padding:5px 12px;color:var(--blue);font-size:.75rem}.login-card{padding:35px;background:white;border:1px solid var(--line);border-radius:18px;box-shadow:0 16px 50px #213c8410}.login-card h2{margin:14px 0 7px;font-size:1.55rem}.login-card .primary{width:100%;margin:20px 0}.login-card .primary span{margin-left:auto}.login-card small{display:block;text-align:center;color:var(--muted);line-height:1.7}.login-screen footer{color:var(--muted);font-size:.85rem;text-align:center}#app{display:flex;height:100dvh;overflow:hidden}.sidebar{width:245px;flex-shrink:0;background:#f8f9fc;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:30px 18px 0}.brand{display:flex;align-items:center;gap:12px;padding:0 10px;font-size:.95rem;letter-spacing:1.5px;font-weight:750}.brand small{display:block;font-size:.6rem;letter-spacing:1.4px;color:var(--muted);margin-top:5px}.brand .monogram{width:39px;height:39px}.new-chat{display:flex;gap:15px;align-items:center;text-align:left;margin:34px 0 26px;background:var(--blue);color:white;border-radius:10px;padding:13px 16px;font-size:.95rem;font-weight:600}.new-chat span{font-size:22px;line-height:1}.nav-label{color:#8a94a7;letter-spacing:1.3px;font-size:.7rem;font-weight:650;margin:0 12px 12px}.workspace-button{width:100%;display:flex;align-items:center;gap:10px;padding:12px 10px;border-radius:9px;text-align:left;font-size:.9rem;margin-bottom:5px;line-height:1.5}.workspace-button .space-mark{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#eef0f5;font-size:.8rem;font-weight:700;flex-shrink:0}.workspace-button.active{background:#e9eefc;color:#2d49b7;font-weight:650}.workspace-button .active-indicator{margin-left:auto;font-size:15px}.nav-divider{height:1px;background:var(--line);margin:20px 10px}.recent-heading{display:flex;align-items:baseline;justify-content:space-between;padding-right:12px}.recent-heading>span{font-size:.75rem;color:#8a94a7}.conversation-list{overflow:auto;flex:1}.conversation-link{display:block;width:100%;font-size:.875rem;padding:11px 12px;text-align:left;border-radius:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#68748c;margin-bottom:3px}.conversation-link.active{background:#e9edf5;color:var(--ink)}.sidebar-empty{font-size:.85rem;color:#929bad;line-height:1.8;padding:4px 12px}.sidebar-bottom{margin-top:auto;padding-top:14px}.nav-action{display:flex;gap:10px;color:#7c879b;padding:12px;font-size:.875rem}.profile{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding:20px 7px;font-size:.875rem}.avatar{display:grid;place-items:center;width:35px;height:35px;background:#e0e7f5;border-radius:50%;color:#566a94;font-size:.7rem;font-weight:650}.profile small{display:block;margin-top:4px;color:var(--muted);font-size:.7rem}.profile button{margin-left:auto;font-size:22px;color:var(--muted)}.main{min-width:0;flex:1;display:flex;flex-direction:column}.topbar{height:78px;flex-shrink:0;background:white;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 32px;font-size:.875rem}.top-domain{color:#919aab}.slash{margin:0 14px;color:#c4cad5}.topbar strong{font-weight:550}.search-trigger{border:1px solid var(--line);display:flex;gap:10px;align-items:center;border-radius:8px;color:#8390a5;padding:8px 12px;font-size:.85rem}.search-trigger kbd{font-size:.7rem;padding:2px 5px;border:1px solid var(--line);border-radius:4px;margin-left:20px}.work-surface{display:flex;flex:1;min-height:0}.chat-panel{min-width:0;flex:1;background:white;display:flex;flex-direction:column}.chat-header{padding:29px 34px 22px;display:flex;justify-content:space-between;align-items:center}.chat-header .eyebrow{font-size:.75rem;letter-spacing:.4px}.chat-header h1{font-size:1.25rem;letter-spacing:-.5px;margin-top:8px;word-break:break-word}.icon-button{padding:8px;color:var(--muted);font-size:21px}.messages{flex:1;overflow:auto;padding:12px 34px;scroll-behavior:smooth}.welcome{max-width:520px;margin:5vh auto 30px}.welcome-symbol{height:55px;width:55px;border-radius:16px;background:#edf1ff;display:grid;place-items:center;color:var(--blue);font-size:29px;margin-bottom:24px}.welcome h2{font-size:1.75rem;line-height:1.55;font-weight:600;letter-spacing:-1px}.welcome p{color:var(--muted);font-size:.925rem;line-height:1.9;margin-top:15px}.suggestions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:30px}.suggestion{border:1px solid var(--line);border-radius:11px;padding:17px;text-align:left;font-size:.9rem;line-height:1.65;transition:border-color .15s}.suggestion:hover{border-color:#aabafa;background:#fafbff}.suggestion small{display:block;margin-top:5px;font-size:.75rem;color:var(--muted)}.suggestion-icon{display:block;color:#7183bd;font-size:19px;margin-bottom:9px}.message{margin:12px 0 25px}.message-head{display:flex;align-items:center;gap:9px;margin-bottom:10px;font-size:.8rem;font-weight:650}.message-head small{font-weight:400;color:var(--muted);margin-left:auto;font-size:.7rem}.message-avatar{display:grid;place-items:center;height:26px;width:26px;border-radius:8px;background:#edf1fb;color:var(--blue);font-size:.75rem}.message-content{white-space:pre-wrap;overflow-wrap:anywhere;font-size:1rem;line-height:1.85;padding:15px 18px;border-radius:12px;background:#f6f8fc}.message.assistant .message-content{background:white;padding-left:0}.message-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:.75rem;margin-top:8px;color:#7c879c}.message-actions button{font-size:.75rem;padding:4px 0;color:#526ccc}.message-status{font-size:.75rem;color:#9a7530}.compose-wrap{padding:12px 30px 18px}.connection-banner{font-size:.8rem;color:#807342;background:#faf8ef;border:1px solid #eeeadb;padding:9px 12px;border-radius:8px;margin-bottom:10px;line-height:1.6}.connection-banner.ready{color:#536581;background:#f5f7fb;border-color:var(--line)}#composer{border:1px solid #dce2ef;border-radius:14px;box-shadow:0 4px 18px #24386806;padding:7px 14px 10px}#message-input{border:0;resize:none;min-height:85px;max-height:200px;padding:8px 2px;font-size:.95rem;outline:none;background:transparent}#message-input::placeholder{color:#9aa4b6}.compose-bottom{display:flex;align-items:center;justify-content:space-between;color:#8a96a9;font-size:.75rem}.send-button{height:34px;width:34px;border-radius:9px;background:var(--blue);color:white;font-size:24px}.compose-note{text-align:center;font-size:.7rem;color:#9aa3b2;margin-top:10px}.board-panel{width:335px;flex-shrink:0;border-left:1px solid var(--line);background:#fbfcfe;overflow:auto;padding:30px 24px}.board-heading{display:flex;align-items:center;justify-content:space-between}.board-heading .eyebrow{font-size:.62rem;letter-spacing:1.3px}.board-heading h2{font-size:1.45rem;letter-spacing:-.6px;margin-top:8px;display:flex;align-items:center;gap:8px}.board-dot{width:6px;height:6px;background:#6b85e4;border-radius:50%}#today-label{font-size:.75rem;color:#7e899d}.board-intro{font-size:.8rem;color:var(--muted);margin-top:10px}.board-section{border-bottom:1px solid var(--line);padding:24px 0}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.section-heading h3{font-size:.9rem;font-weight:650}.section-heading h3 span{font-size:.75rem;color:#8a98b0;font-weight:400;margin-left:5px}.section-heading button{font-size:21px;color:#8b97aa;padding:0 4px}.empty-card{font-size:.8rem;color:#95a0b1;line-height:1.8;padding:10px 0}.board-card{border:1px solid var(--line);border-radius:10px;padding:13px;background:white;margin-top:9px;font-size:.875rem;line-height:1.65;overflow-wrap:anywhere}.board-card.decision{border-left:3px solid #7e93dd}.board-card.news{border-left:3px solid #a4b8c7}.board-card small{display:block;color:#8590a3;font-size:.7rem;margin-top:4px}.card-title{display:flex;gap:10px;align-items:flex-start}.card-title input{width:16px;height:16px;margin:5px 0 0;flex-shrink:0;accent-color:var(--blue)}.card-title .title-button{padding:0;text-align:left;font-size:.875rem;line-height:1.65}.board-card.done .title-button{text-decoration:line-through;color:#929bac}.card-tools{display:flex;gap:12px;margin-top:6px;color:#8390a5}.card-tools button,.card-tools a{font-size:.7rem;padding:0}.card-tools a{color:var(--blue)}.card-note{font-size:.8rem;color:#778397;white-space:pre-wrap;max-height:100px;overflow:auto;margin-top:5px}.news-topics{display:flex;gap:6px}.news-topics span{font-size:.68rem;padding:4px 8px;border-radius:5px;background:#edf1f7;color:#6d7c95}.manual-label{font-size:.68rem;color:#96a0af;line-height:1.8;margin-top:12px}.board-foot{font-size:.7rem;color:#9aa4b5;line-height:1.8;margin-top:24px}.mobile-tabs{display:none}dialog{width: min(540px,calc(100% - 32px));max-height:90dvh;overflow:auto;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 24px 80px #1b294640;color:var(--ink)}dialog::backdrop{background:#18254166;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:10px}.dialog-heading h2,dialog>h2{font-size:1.25rem;line-height:1.6}.dialog-heading .eyebrow{margin-bottom:5px}.dialog-heading>button{font-size:27px;color:#7e899b}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px}.check-label{display:flex;gap:9px;align-items:flex-start;font-weight:400;font-size:.875rem;line-height:1.7}.check-label input{width:17px;height:17px;margin-top:5px;flex-shrink:0;accent-color:var(--blue)}.search-form{display:flex;gap:10px;margin-top:20px}.search-result{border-bottom:1px solid var(--line);padding:16px 0}.search-result button{text-align:left;padding:0;width:100%}.search-result strong{font-size:.9rem}.search-result p{font-size:.85rem;color:var(--muted);white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7;margin-top:7px}.settings-row{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line);font-size:.85rem}.settings-row strong{font-size:.85rem;font-weight:500;overflow-wrap:anywhere;min-width:0}.settings-note{font-size:.85rem;color:var(--muted);line-height:1.9;margin:16px 0}#confirm-description{line-height:1.8;color:var(--muted);margin-top:12px;font-size:.9rem}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);z-index:100;background:#26334f;color:white;max-width:90%;border-radius:10px;padding:13px 22px;font-size:.875rem;box-shadow:0 5px 25px #1e294633}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.flash{outline:2px solid #92a8f0;outline-offset:4px}.future-events{font-size:.75rem;color:#8a94a6;margin-top:12px}
@media(min-width:1600px){.sidebar{width:270px}.board-panel{width:380px;padding:32px}.messages{padding:16px max(40px,calc((100% - 760px)/2))}.compose-wrap{padding-left:max(40px,calc((100% - 760px)/2));padding-right:max(40px,calc((100% - 760px)/2))}.welcome{margin-top:9vh}}
@media(max-width:1150px){.sidebar{width:210px;padding-left:10px;padding-right:10px}.brand{font-size:.8rem}.board-panel{width:285px;padding:24px 18px}.chat-header{padding:25px}.messages{padding:10px 25px}.compose-wrap{padding:10px 20px}.topbar{padding:0 25px}.suggestions{grid-template-columns:1fr}.welcome{margin-top:15px}.welcome h2{font-size:1.5rem}}
@media(max-width:850px){.sidebar{display:none;width:100%}.topbar{height:65px;padding:0 18px}.search-trigger kbd,.search-trigger span{display:none}.search-trigger{font-size:21px;padding:2px 12px}.mobile-tabs{display:flex;gap:6px;padding:8px 15px;background:white;border-bottom:1px solid var(--line)}.mobile-tabs button{flex:1;font-size:.875rem;border-radius:7px;padding:9px}.mobile-tabs button.active{background:var(--pale);color:var(--blue);font-weight:600}.board-panel{display:none;width:100%;border-left:0;padding:25px}.chat-panel{width:100%}.chat-header{padding:20px}.messages{padding:10px 20px}.welcome h2{font-size:1.6rem}.welcome{margin:15px auto}.suggestions{grid-template-columns:1fr 1fr}.compose-wrap{padding:10px 15px 15px}.connection-banner{font-size:.75rem}.login-layout{grid-template-columns:1fr;gap:30px;margin:7vh auto;max-width:450px}.login-intro h1{font-size:2rem}.login-intro>p:not(.eyebrow),.login-dom{display:none}.login-card{padding:25px}.login-screen{padding:25px}.main{width:100%}body[data-mobile=board] .chat-panel{display:none}body[data-mobile=board] .board-panel{display:block}body[data-mobile=spaces] .sidebar{display:flex;position:absolute;top:116px;bottom:0;z-index:4}body[data-mobile=spaces] .sidebar .brand,body[data-mobile=spaces] .sidebar .new-chat{display:none}body[data-mobile=spaces] .sidebar{padding-top:20px}body[data-mobile=spaces] .work-surface{visibility:hidden}.board-card{font-size:.95rem}.board-panel .section-heading h3{font-size:1rem}}
@media(max-width:380px){.suggestions{grid-template-columns:1fr}.top-domain{font-size:.8rem}.slash{margin:0 6px}.compose-note{font-size:.65rem}.settings-row{flex-direction:column;align-items:flex-start}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.project-heading{display:flex;justify-content:space-between;align-items:center;padding-right:10px}.project-heading button{font-size:21px;color:#7c8aa4;margin-top:-12px}#project-list{max-height:180px;overflow:auto}.project-button{display:flex;gap:10px;width:100%;padding:9px 12px;text-align:left;font-size:.85rem;color:#778299;line-height:1.5;border-radius:7px;overflow-wrap:anywhere}.project-button.active{background:#e9eefc;color:#3e5cda;font-weight:600}.chat-header #edit-project{margin-left:auto}.project-description{font-size:.85rem;color:#8a95a7;line-height:1.8;margin:12px 0}