:root {
  --ink:#17313a; --muted:#6c7d7f; --paper:#f7faf7; --white:#fff;
  --moss:#3d725f; --moss-soft:#dcebe2; --sky:#d9e8ef; --coral:#df725f;
  --coral-soft:#f8e1db; --sun:#edb85c; --line:#dce4df; --shadow:0 18px 45px rgba(39,75,65,.10);
  --radius:22px;
}
*{box-sizing:border-box} html,body{margin:0;min-height:100%;scroll-behavior:smooth}
body{font-family:"PingFang SC","Noto Sans CJK SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}
button,input,select,textarea{font:inherit;color:inherit} button{cursor:pointer} button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(61,114,95,.28);outline-offset:2px}
h1,h2,h3,p{margin-top:0} h1{font-size:clamp(1.55rem,3vw,2.35rem);line-height:1.18;letter-spacing:-.035em} h2{font-size:1.2rem;letter-spacing:-.02em} small,.muted{color:var(--muted)}
.app-shell{min-height:100vh;display:grid;grid-template-columns:210px minmax(0,1fr)}
.side-rail{position:sticky;top:0;height:100vh;padding:28px 18px;display:flex;flex-direction:column;background:#12333a;color:#edf6f0}
.brand-mark{display:flex;align-items:center;gap:11px}.brand-mark>span:last-child{display:grid;line-height:1.12}.brand-mark b{font-size:1.18rem}.brand-mark small{font-size:.72rem;color:inherit;opacity:.65;margin-top:4px}
.brand-glyph{width:38px;height:38px;border-radius:50% 50% 46% 54%;display:grid;place-items:center;background:var(--sun);color:#17313a;font-weight:900;box-shadow:inset 0 -4px 0 rgba(0,0,0,.08)}
.nav-list{display:grid;gap:7px;margin-top:42px}.nav-item{border:0;background:transparent;color:rgba(237,246,240,.72);display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:12px;text-align:left}.nav-item span{font-size:1.2rem;width:23px}.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.1);color:white}.nav-item.active{font-weight:700}.account-block{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:.88rem}.account-block .text-btn{color:#d9eee3}.account-settings{min-width:0;border:0;background:transparent;color:#edf6f0;padding:7px 5px;text-align:left;border-radius:9px;display:grid;line-height:1.25}.account-settings:hover{background:rgba(255,255,255,.1)}.account-settings span{overflow:hidden;text-overflow:ellipsis}.account-settings small{font-size:.66rem;color:#b9d0c5}
.main-stage{padding:34px clamp(22px,5vw,72px) 80px;max-width:1420px;width:100%;margin:0 auto}.topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.date-line,.soft-label{text-transform:none;color:var(--moss);font-weight:700;font-size:.78rem;margin-bottom:7px;letter-spacing:.04em}.round-action{width:48px;height:48px;border:0;border-radius:50%;background:var(--coral);color:white;font-size:1.7rem;box-shadow:0 9px 22px rgba(223,114,95,.25)}
.view{min-height:65vh}.loading,.empty-state{text-align:center;padding:42px 20px;color:var(--muted)}.empty-state b{display:block;color:var(--ink);margin-bottom:4px}
.hero-panel{background:var(--moss-soft);border-radius:32px;padding:clamp(24px,5vw,48px);display:flex;justify-content:space-between;gap:24px;align-items:end;position:relative;overflow:hidden}.hero-panel:after{content:"";position:absolute;width:180px;height:180px;border:34px solid rgba(255,255,255,.3);border-radius:48% 52% 45% 55%;right:18%;top:-86px;transform:rotate(18deg)}.hero-panel h2{font-size:clamp(1.55rem,3vw,2.55rem);max-width:650px;margin-bottom:8px}.hero-panel p:not(.soft-label){color:#4d675e;margin:0}.hero-panel>*{position:relative;z-index:1}
.primary-btn,.soft-btn,.danger-btn,.text-btn{border:0;border-radius:12px;padding:10px 16px;font-weight:700}.primary-btn{background:var(--moss);color:white}.soft-btn{background:var(--moss-soft);color:#275846}.danger-btn{background:var(--coral-soft);color:#9f4739}.text-btn{background:transparent;padding:7px;color:var(--moss)}
.metric-strip{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:28px 0}.metric{padding:21px 5px;display:grid;gap:2px}.metric+.metric{border-left:1px solid var(--line);padding-left:24px}.metric span{font-size:.8rem;color:var(--muted)}.metric strong{font-size:1.65rem;line-height:1.2}.metric small{font-size:.75rem}
.split-layout,.plan-grid,.summary-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:38px;margin-top:35px}.section-head,.toolbar{display:flex;justify-content:space-between;gap:18px;align-items:center;margin:0 0 16px}.section-head h2,.toolbar h2{margin:0}.section-head span{color:var(--muted);font-size:.85rem}
.pot-row{display:flex;gap:14px;overflow:auto;padding:4px 2px 14px}.pot{min-width:132px;text-align:center;display:grid;gap:3px}.pot .plant{height:102px;border-radius:70px 70px 23px 23px;display:grid;place-items:center;font-size:3.2rem;background:var(--moss-soft);color:var(--moss);border-bottom:9px solid #b97b55}.pot.need_water .plant{background:#eef0e9;color:#95a297}.pot.blooming .plant{background:#f5e7be;color:#b66c4f}.pot span{font-size:.76rem;color:var(--muted)}
.compact-list,.task-list,.journal-list{display:grid;gap:10px}.task-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:center;background:white;border:1px solid var(--line);padding:13px 14px;border-radius:16px}.task-row.done{opacity:.62}.task-row.done b{text-decoration:line-through}.task-row p{margin:3px 0 0;color:var(--muted);font-size:.78rem}.check-btn{width:24px;height:24px;border:2px solid var(--moss);border-radius:50%;background:white;color:white;padding:0}.done .check-btn{background:var(--moss)}.priority{font-size:.72rem;border-radius:999px;padding:3px 8px;background:#edf1ef}.priority.p4{background:var(--coral-soft);color:#9f4739}.priority.p3{background:#f7edcf;color:#876018}
.journal-compose{background:#15373d;color:white;border-radius:30px;padding:clamp(20px,4vw,38px);margin-bottom:35px}.journal-compose form{display:grid;gap:17px}.journal-compose textarea{min-height:100px;background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.32);border-radius:0;color:white;font-size:1.12rem;padding:12px 2px;resize:vertical}.journal-compose textarea::placeholder{color:rgba(255,255,255,.52)}.journal-compose input{background:rgba(255,255,255,.08);color:white;border-color:rgba(255,255,255,.22)}.journal-compose label{color:rgba(255,255,255,.74)}.journal-compose .primary-btn{justify-self:start;background:var(--sun);color:#15373d}.mood-picker{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.mood-picker label{cursor:pointer;text-align:center}.mood-picker input{position:absolute;opacity:0}.mood-picker span{display:grid;place-items:center;margin:auto;width:44px;height:44px;border:1px solid rgba(255,255,255,.28);border-radius:50%;font-size:1.45rem}.mood-picker small{display:block;font-size:.72rem;margin-top:5px;color:rgba(255,255,255,.68)}.mood-picker input:checked+span{background:var(--sun);color:#15373d;border-color:var(--sun);transform:translateY(-3px)}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:white}.two-inputs{display:grid;grid-template-columns:1fr 1fr;gap:12px}label{display:grid;gap:5px;font-size:.82rem;font-weight:650}.garden-section{margin-bottom:34px}.journal-card{background:white;border:1px solid var(--line);border-left:6px solid var(--sky);border-radius:18px;padding:16px}.journal-card.mood-4,.journal-card.mood-5{border-left-color:var(--coral)}.journal-card.mood-1{border-left-color:var(--moss)}.journal-top{display:flex;align-items:center;gap:9px}.journal-top>div{display:grid}.journal-top small{font-size:.72rem}.mood-dot{font-size:1.5rem}.state-tag{margin-left:auto;font-size:.72rem;padding:3px 8px;border-radius:999px;background:#edf1ef}.state-tag.resolved{background:var(--moss-soft);color:var(--moss)}.state-tag.released{background:var(--coral-soft);color:#9f4739}.journal-card>p{margin:13px 0;white-space:pre-wrap}.journal-meta,.card-actions{display:flex;gap:8px;flex-wrap:wrap}.journal-meta span{font-size:.75rem;color:var(--muted);background:#f1f4f2;padding:3px 8px;border-radius:999px}.card-actions{margin-top:13px}
.toolbar{background:white;border:1px solid var(--line);padding:19px 22px;border-radius:18px;margin-bottom:15px}.day-plan{border-left:2px solid var(--moss-soft);padding:0 0 16px 16px}.day-plan>b{display:block;margin-bottom:7px}.day-plan>div{display:flex;gap:12px;padding:6px 0}.day-plan time{width:50px;color:var(--muted);font-size:.78rem}.risk-line{background:var(--coral-soft);border-radius:14px;padding:12px;margin-bottom:9px}.risk-line p{margin:4px 0 0;font-size:.8rem;color:#865149}
.focus-layout{display:grid;grid-template-columns:minmax(280px,480px) minmax(280px,420px);gap:clamp(30px,8vw,100px);align-items:center;justify-content:center;min-height:60vh}.focus-orbit{--progress:0deg;width:min(70vw,400px);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--coral) var(--progress),var(--moss-soft) 0);position:relative}.focus-orbit:before{content:"";position:absolute;inset:12px;border-radius:50%;background:var(--paper)}.focus-orbit>div{z-index:1;text-align:center;display:grid}.focus-orbit span,.focus-orbit small{color:var(--muted)}.focus-orbit strong{font-size:clamp(3rem,9vw,5.2rem);font-variant-numeric:tabular-nums;letter-spacing:-.06em}.focus-controls{display:grid;gap:15px}.focus-buttons{display:flex;gap:8px;flex-wrap:wrap}
.summary-hero{border-left:8px solid var(--sun);padding:10px 0 10px 22px;margin-bottom:28px}.summary-hero h2{font-size:1.8rem;margin-bottom:6px}.summary-hero p:last-child{color:var(--muted);max-width:620px}.summary-window{background:white;border:1px solid var(--line);padding:22px;border-radius:22px}.summary-grid{display:grid;grid-template-columns:1fr 1fr}.summary-grid .metric:nth-child(odd){border-left:0;padding-left:5px}.api-preview{margin-top:22px}.api-preview summary{cursor:pointer;color:var(--moss);font-weight:700}.api-preview pre{overflow:auto;background:#15373d;color:#d9eee3;padding:16px;border-radius:14px;font-size:.75rem}
.chat-intro{max-width:760px;margin-bottom:28px}.chat-intro h2{font-size:clamp(1.5rem,3vw,2.25rem);margin-bottom:8px}.chat-intro>p:last-child{color:var(--muted)}.chat-layout{display:grid;grid-template-columns:minmax(210px,.38fr) minmax(0,1fr);gap:24px;align-items:start}.example-drawer{background:var(--moss-soft);border-radius:22px;padding:18px}.example-list{display:grid;gap:8px}.example-chip{border:1px solid rgba(61,114,95,.18);background:rgba(255,255,255,.72);border-radius:12px;padding:10px 11px;text-align:left;font-size:.8rem;line-height:1.45}.example-chip:hover{background:white;border-color:var(--moss);transform:translateX(2px)}.command-desk{background:white;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:var(--shadow)}.chat-form{padding:22px;background:#15373d;color:white}.chat-form label{color:#d9eee3;margin-bottom:7px}.chat-form textarea{min-height:102px;resize:vertical;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.22);color:white;font-size:1.02rem}.chat-form textarea::placeholder{color:rgba(255,255,255,.5)}.chat-form>div{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:12px}.chat-form>div>span{font-size:.75rem;color:rgba(255,255,255,.58)}.chat-form .primary-btn{background:var(--sun);color:#15373d;white-space:nowrap}.chat-form button:disabled{opacity:.62;cursor:wait}.chat-response{padding:22px;display:grid;gap:14px;min-height:270px}.desk-empty{min-height:220px;display:grid;place-content:center;text-align:center;color:var(--muted)}.desk-empty>span{font-size:2rem;color:var(--sun)}.desk-empty b{color:var(--ink)}.desk-empty p{font-size:.8rem}.execution-line{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:.78rem}.execution-line>span{background:var(--moss-soft);color:var(--moss);border-radius:999px;padding:3px 8px;font-weight:800}.execution-line>b{color:var(--ink);font-size:.9rem}.execution-line>small{margin-left:auto}.execution-details{border-top:1px solid var(--line);padding-top:10px}.execution-details summary{cursor:pointer;color:var(--moss);font-size:.78rem;font-weight:700}.param-grid{margin:12px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.param-grid>div{background:#f1f5f2;border-radius:11px;padding:9px 11px;min-width:0}.param-grid dt{font-size:.68rem;color:var(--muted)}.param-grid dd{margin:2px 0 0;font-size:.82rem;font-weight:700;overflow-wrap:anywhere}.question-card,.query-result,.executed-card{border-radius:17px;padding:17px}.question-card{background:#f7edcf}.question-card b{display:block}.query-result{background:var(--moss-soft)}.query-result>p:last-child{margin-bottom:0;color:#4d675e;font-size:.8rem}.result-kicker{color:var(--moss);font-size:.72rem;font-weight:800;letter-spacing:.04em}.result-facts{display:flex;gap:9px;flex-wrap:wrap;margin:9px 0}.result-facts span{background:white;border-radius:999px;padding:6px 10px;font-size:.76rem}.result-facts b{font-size:1rem}.plan-answer{display:grid;grid-template-columns:110px 1fr;gap:9px;margin:6px 0!important;color:var(--ink)!important}.plan-answer time{color:var(--muted)}.query-actions{text-align:right}.executed-card{background:#15373d;color:white;display:flex;gap:12px;align-items:center}.executed-card>span{width:34px;height:34px;flex:0 0 auto;border-radius:50%;display:grid;place-items:center;background:var(--sun);color:#15373d;font-weight:900}.executed-copy{min-width:0;flex:1}.executed-card p{margin:2px 0 0;color:#d9eee3;font-size:.8rem}.executed-card small{display:block;color:#edc979;margin-top:5px}.result-actions{display:flex;gap:7px;align-items:center;margin-left:auto}.result-actions .light{color:#d9eee3}.result-actions .soft-btn{white-space:nowrap}.executed-card.undone{background:#52666a;opacity:.82}.undo-note{color:#d9eee3;font-size:.8rem}.loading.compact{padding:34px 10px}
.chat-workspace{height:min(720px,calc(100vh - 170px));min-height:560px;display:grid;grid-template-columns:245px minmax(0,1fr);background:white;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}.thread-rail{min-width:0;background:#e4efe9;border-right:1px solid #cbdcd3;padding:18px 14px;display:flex;flex-direction:column;gap:14px}.thread-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.thread-head b,.memory-title b{display:block}.thread-head small,.memory-title small{display:block;color:var(--muted);font-size:.68rem;margin-top:2px}.round-mini{width:34px;height:34px;border:0;border-radius:50%;background:#15373d;color:white;font-size:1.2rem}.thread-list{display:grid;gap:5px;max-height:230px;overflow:auto}.thread-item{border:0;background:transparent;border-radius:12px;padding:10px;text-align:left;color:var(--ink)}.thread-item b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.82rem}.thread-item small{font-size:.64rem;color:var(--muted)}.thread-item.active{background:white;box-shadow:0 3px 14px rgba(24,54,58,.08)}.memory-shelf{margin-top:auto;border-top:1px solid #c5d8ce;padding-top:13px}.memory-title{margin-bottom:8px}.memory-shelf form{display:flex;gap:5px}.memory-shelf input{min-width:0;padding:8px 9px;background:rgba(255,255,255,.7);font-size:.72rem}.memory-shelf form button{border:0;border-radius:9px;background:var(--sun);color:#15373d;font-weight:800;font-size:.68rem;padding:0 9px}.memory-list{display:grid;gap:5px;margin-top:8px;max-height:125px;overflow:auto}.memory-list>div{display:flex;gap:5px;align-items:start;background:rgba(255,255,255,.62);border-radius:9px;padding:7px 8px;font-size:.68rem;line-height:1.35}.memory-list span{flex:1;overflow-wrap:anywhere}.memory-list button{border:0;background:transparent;color:var(--muted);padding:0}.memory-list p{font-size:.7rem;color:var(--muted)}.conversation-panel{min-width:0;min-height:0;overflow:hidden;display:grid;grid-template-rows:auto minmax(0,1fr) auto;background:#fbfcfa}.conversation-panel>header{padding:18px 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}.conversation-panel h2{font-size:1.08rem;margin:0}.conversation-panel header p{margin:2px 0 0;color:var(--muted);font-size:.7rem}.privacy-mark{font-size:.68rem;color:var(--moss);background:var(--moss-soft);border-radius:999px;padding:5px 9px}.message-stream{min-height:0;padding:24px;overflow-y:auto;display:flex;flex-direction:column;gap:14px}.chat-bubble{max-width:min(76%,620px);display:grid;gap:6px}.chat-bubble>div:first-child{padding:12px 15px;border-radius:18px;line-height:1.62;font-size:.88rem;overflow-wrap:anywhere}.chat-bubble time{font-size:.62rem;color:var(--muted)}.chat-bubble.user{align-self:flex-end}.chat-bubble.user>div:first-child{background:#15373d;color:white;border-bottom-right-radius:5px}.chat-bubble.user time{text-align:right}.chat-bubble.assistant{align-self:flex-start}.chat-bubble.assistant>div:first-child{background:#e7f0eb;color:var(--ink);border-bottom-left-radius:5px}.message-actions{display:flex!important;gap:10px!important;padding:0!important;background:transparent!important}.message-actions button{font-size:.7rem}.conversation-empty{margin:auto;max-width:440px;text-align:center;color:var(--muted)}.conversation-empty>span{width:54px;height:54px;margin:0 auto 12px;border-radius:50%;display:grid;place-items:center;background:var(--sun);color:#15373d;font-weight:900;font-size:1.25rem}.conversation-empty h2{color:var(--ink);font-size:1.45rem}.conversation-empty>div{display:grid;gap:6px;margin-top:16px}.composer{margin:0 22px 20px;border:1px solid #bfd0c7;border-radius:18px;background:white;padding:8px;display:flex;align-items:end;gap:8px;box-shadow:0 8px 28px rgba(22,54,58,.08)}.composer textarea{border:0;box-shadow:none;resize:none;min-height:44px;max-height:130px;padding:11px 12px}.composer textarea:focus{box-shadow:none}.composer .primary-btn{min-width:72px}.composer button:disabled{opacity:.6}
.topline.chat-topline-hidden{display:none}.topline.chat-topline-hidden+div .chat-workspace{height:min(780px,calc(100vh - 80px))}
.sheet{width:min(540px,94vw);border:0;border-radius:24px;padding:24px;color:var(--ink)}.sheet::backdrop{background:rgba(13,36,40,.55);backdrop-filter:blur(3px)}.sheet form{display:grid;gap:14px}.toasts{position:fixed;right:18px;bottom:18px;display:grid;gap:8px;z-index:80}.toast{background:#15373d;color:white;border-radius:12px;padding:11px 15px;box-shadow:var(--shadow)}.toast.err{background:#913e35}.mobile-nav{display:none}
.auth-body{background:#15373d;display:grid;place-items:center;padding:22px}.auth-wrap{width:min(950px,100%);display:grid;grid-template-columns:1.15fr .85fr;background:var(--paper);border-radius:32px;overflow:hidden;box-shadow:0 40px 100px rgba(0,0,0,.3)}.auth-story{min-height:580px;padding:50px;display:flex;flex-direction:column;justify-content:space-between;background:var(--moss-soft);position:relative;overflow:hidden}.auth-story:after{content:"";position:absolute;width:340px;height:340px;border:55px solid rgba(255,255,255,.45);border-radius:48%;right:-130px;bottom:-120px}.auth-story>p{font-size:clamp(1.8rem,4vw,3.2rem);line-height:1.35;letter-spacing:-.05em;max-width:640px;z-index:1}.story-line{display:flex;align-items:center;gap:12px;color:var(--moss)}.story-line i{width:44px;height:1px;background:var(--moss)}.auth-card{padding:50px 40px;display:flex;flex-direction:column;justify-content:center}.auth-card .brand-mark{margin-bottom:44px}.auth-card h1{font-size:1.8rem}.auth-form{display:grid;gap:14px}.auth-alt{text-align:center;margin-top:18px;color:var(--muted);font-size:.85rem}.auth-alt a{color:var(--moss);font-weight:700}.form-error{background:var(--coral-soft);color:#8e4035;padding:10px;border-radius:10px;margin-bottom:12px}
@media(max-width:850px){.app-shell{display:block}.side-rail{display:none}.main-stage{padding:22px 16px 100px}.topline{margin-bottom:22px}.mobile-nav{display:grid;grid-template-columns:repeat(6,1fr);position:fixed;left:10px;right:10px;bottom:10px;z-index:50;background:#12333a;border-radius:18px;padding:7px;box-shadow:var(--shadow)}.mobile-nav button{border:0;background:transparent;color:rgba(255,255,255,.62);display:grid;gap:1px;justify-items:center;font-size:.64rem;padding:4px 1px}.mobile-nav button span{font-size:1.05rem}.mobile-nav button.active{color:white}.split-layout,.plan-grid,.summary-layout,.focus-layout,.chat-layout{grid-template-columns:1fr}.chat-workspace{height:auto;min-height:650px;grid-template-columns:1fr;grid-template-rows:auto 620px}.thread-rail{border-right:0;border-bottom:1px solid #cbdcd3}.thread-list{display:flex;max-height:none;overflow:auto}.thread-item{min-width:150px}.memory-shelf{margin-top:0}.memory-list{max-height:80px}.metric-strip{grid-template-columns:1fr 1fr}.metric:nth-child(3){grid-column:1/-1;border-left:0;border-top:1px solid var(--line);padding-left:5px}.hero-panel{align-items:start;flex-direction:column}.hero-panel:after{right:-70px}.auth-wrap{grid-template-columns:1fr}.auth-story{display:none}.auth-card{padding:36px 24px}.auth-body{background:var(--paper)}}
@media(max-width:520px){.mood-picker small{display:none}.mood-picker span{width:40px;height:40px}.two-inputs,.summary-grid,.param-grid{grid-template-columns:1fr}.summary-grid .metric{border-left:0;border-top:1px solid var(--line);padding-left:5px}.summary-grid .metric:first-child{border-top:0}.metric strong{font-size:1.4rem}.journal-compose{border-radius:22px}.topline h1{font-size:1.45rem}.round-action{width:43px;height:43px}.focus-orbit{width:82vw}.chat-form>div,.executed-card{align-items:stretch;flex-direction:column}.chat-form .primary-btn{width:100%}.result-actions{margin-left:0}.result-actions>*{flex:1}.chat-workspace{border-radius:20px}.conversation-panel>header{padding:14px 16px}.privacy-mark{display:none}.message-stream{padding:16px}.chat-bubble{max-width:88%}.composer{margin:0 12px 12px}}
/* The assistant is a conversation first: history is quiet chrome, not a dashboard. */
.chat-workspace{grid-template-columns:190px minmax(0,1fr);border-radius:20px;box-shadow:0 18px 50px rgba(25,55,58,.08)}
.thread-rail{padding:18px 12px;gap:12px;background:#edf4f0}
.thread-head{padding:0 5px}.thread-head>b{font-size:.86rem}.round-mini{width:30px;height:30px;font-size:1rem}
.thread-list{max-height:none;gap:2px}.thread-item{padding:10px 9px;border-radius:10px}.thread-item.active{box-shadow:none;background:#fff}
.conversation-panel>header{min-height:62px;padding:14px 22px}.conversation-panel>header h2{font-size:.96rem;font-weight:750}
.quiet-new-chat{display:none;border:0;background:transparent;color:var(--moss);font-weight:750;padding:6px}
.message-stream{padding:28px clamp(20px,7vw,92px);gap:16px}
.chat-bubble{max-width:min(72%,640px)}.chat-bubble>div:first-child{font-size:.9rem}
.chat-bubble footer{display:flex;align-items:center;gap:8px;min-height:12px}.chat-bubble.user footer{justify-content:flex-end}
.memory-updated{font-size:.62rem;color:var(--moss)}
.conversation-empty{max-width:390px}.conversation-empty h2{font-size:1.5rem;margin-bottom:6px}.conversation-empty p{font-size:.84rem}
.composer{margin:0 clamp(14px,5vw,62px) 20px;box-shadow:none;border-color:#c8d7d0}.composer textarea{font-size:.92rem}

@media(max-width:850px){
  .chat-workspace{height:calc(100vh - 126px);min-height:620px;grid-template-columns:1fr;grid-template-rows:102px minmax(0,1fr)}
  .thread-rail{padding:10px 12px;border-bottom:1px solid #d6e2dc;gap:7px}.thread-head{display:none}
  .thread-list{display:flex;overflow-x:auto}.thread-item{min-width:132px;padding:8px 10px}
  .quiet-new-chat{display:block}.conversation-panel>header{min-height:54px;padding:10px 16px}
  .message-stream{padding:20px 16px}.composer{margin:0 12px 12px}
}
@media(max-width:520px){.chat-bubble{max-width:90%}.chat-workspace{border-radius:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}