/* Rhapsody brand: Poppins Light, Rhapsody Blue primary, teal secondary, orange accent; flat colours, light theme like rhapsody.health */
:root{--blue:#1A81F4;--blue-ink:#0f63c2;--teal:#23C5BF;--orange:#FA7E2E;--black:#050F19;--gray:#7E858C;--light:#D9DFE6;--white:#FFFFFF;--wash:#F4F7FB;
--ok:#12805c;--bad:#c62828;--warn:#b25b00;--code:#050F19;--codeink:#E6ECF5;--font:"Poppins",Arial,sans-serif;--mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;color-scheme:light}
*{box-sizing:border-box}html,body{background:var(--white)}body{margin:0;color:var(--black);font:300 15px/1.6 var(--font)}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
b,strong,th,summary,.step,button,.btn{font-weight:500}
header.top{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding:16px max(16px,env(safe-area-inset-right,0px)) 16px max(16px,env(safe-area-inset-left,0px));background:var(--white);border-bottom:1px solid var(--light)}
header.top img{height:22px;width:auto;min-width:150px;display:block}header.top .app{font-size:18px;color:var(--black);font-weight:400;padding-left:20px;border-left:1px solid var(--light)}
header.top .sub{color:var(--gray);font-size:13px;margin-left:auto}
main{max-width:1280px;margin:0 auto;padding:24px max(16px,env(safe-area-inset-right,0px)) 64px max(16px,env(safe-area-inset-left,0px))}
h1{font-size:32px;font-weight:300;color:var(--blue);margin:10px 0 6px;line-height:1.25;text-wrap:balance}h2{font-size:22px;font-weight:300;color:var(--blue);margin:28px 0 10px}h3{font-size:15px;font-weight:500;margin:16px 0 6px}
.muted{color:var(--gray)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.card{background:var(--white);border:1px solid var(--light);border-radius:14px;padding:18px;min-width:0}.card h3{margin:0 0 4px}
.card a.title{font-weight:400;font-size:16px;color:var(--black)}.card a.title:hover{color:var(--blue);text-decoration:none}
.pill{display:inline-block;padding:1px 10px;border-radius:999px;font-size:12px;background:var(--wash);color:var(--gray);margin-right:4px}
.bar{height:6px;border-radius:3px;background:var(--light);overflow:hidden;margin:12px 0 6px}.bar span{display:block;height:100%;background:var(--teal)}
table{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--light);border-radius:12px;overflow:hidden}
th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--light);vertical-align:top;font-size:14px}th{background:var(--blue);color:var(--white);font-size:12px;letter-spacing:.04em;text-transform:uppercase}
tr:nth-child(even) td{background:var(--wash)}
.ok{color:var(--ok);font-weight:500}.bad{color:var(--bad);font-weight:500}.warn{color:var(--warn);font-weight:500}
button,.btn{display:inline-block;background:var(--blue);color:var(--white);border:0;border-radius:999px;padding:9px 20px;font:500 14px var(--font);cursor:pointer;text-decoration:none}
button:hover,.btn:hover{background:var(--blue-ink);text-decoration:none}.btn.ghost,button.ghost{background:transparent;color:var(--blue);border:1px solid var(--blue)}
.btn.ghost:hover,button.ghost:hover{background:var(--wash)}button:focus-visible,.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
pre{background:var(--code);color:var(--codeink);padding:14px;border-radius:10px;overflow:auto;font:12.5px/1.5 var(--mono);max-height:420px;white-space:pre}
details{background:var(--white);border:1px solid var(--light);border-radius:12px;padding:10px 14px;margin:10px 0}summary{cursor:pointer;color:var(--black)}
.flow{display:grid;grid-template-columns:1fr 1.4fr;gap:22px;align-items:start}.flow>section{min-width:0}@media (max-width:900px){.flow{grid-template-columns:1fr}}
.step{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:6px}
.route-svg{width:100%;height:auto;border:1px solid var(--light);border-radius:12px}.canvas{fill:#FBFCFE}.grid-dot{fill:var(--light)}
.titlebar{fill:var(--blue)}.title{fill:#fff;font:400 14px var(--font)}.lane{fill:var(--gray);font:500 11px var(--font);letter-spacing:.08em;text-transform:uppercase}
.conn{fill:none;stroke:var(--gray);stroke-width:2}.arrow-head{fill:var(--gray)}.badge{font:600 14px var(--mono);text-anchor:middle;fill:var(--black)}
.label{font:500 12px var(--font);text-anchor:middle;fill:var(--black)}.sublabel{font:300 11px var(--font);text-anchor:middle;fill:var(--gray)}
.cp-in .tile{fill:#E6F8F7;stroke:var(--teal);stroke-width:2}.filter .tile{fill:#FFF1E7;stroke:var(--orange);stroke-width:2}.cp-out .tile{fill:#E5F1FE;stroke:var(--blue);stroke-width:2}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:4px 14px;font-size:13px}.kv b{color:var(--gray);font-weight:500}.kv span{min-width:0;overflow-wrap:anywhere}
.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--light);border-top-color:var(--blue);border-radius:50%;animation:spin 1s linear infinite;vertical-align:-2px}@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spinner{animation:none}}
.nav{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:6px 0 12px}.gaps li{margin:6px 0}
/* login: brand title layout, Rhapsody Blue panel left, white right */
.login-wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);min-height:100vh}
.login-panel{background:var(--blue);color:var(--white);padding:48px max(32px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;justify-content:space-between;border-radius:0 28px 28px 0}
.login-panel img{width:180px;height:auto}.login-panel h1{color:var(--white);font-size:44px;margin:0 0 12px}.login-panel p{font-size:17px;max-width:30ch;margin:0}
.login-panel .foot{font-size:13px;opacity:.9}
.login-form{display:flex;align-items:center;justify-content:center;padding:32px max(24px,env(safe-area-inset-right,0px))}
.login-form form{width:100%;max-width:340px}.login-form h2{margin-top:0}
.login-form input{width:100%;padding:11px 14px;border:1px solid var(--light);border-radius:10px;font:300 15px var(--font);color:var(--black);background:var(--white);margin:8px 0 16px}
@media (max-width:760px){.login-wrap{grid-template-columns:1fr}.login-panel{border-radius:0 0 28px 28px;gap:24px}.login-panel h1{font-size:34px}}
/* Rhapsody IDE emulation */
.ide{border:1px solid #b9c2cd;border-radius:10px;overflow:hidden;background:#eef1f5;box-shadow:0 1px 0 rgba(5,15,25,.04);margin-top:4px}
.ide-menubar{display:flex;gap:18px;align-items:center;padding:6px 14px;background:#fff;border-bottom:1px solid #d3d9e1;font-size:13px;flex-wrap:wrap}
.ide-menubar .ide-brand{margin-left:auto;color:var(--gray);font-size:12px}
.ide-toolbar{display:flex;align-items:center;gap:6px;padding:6px 10px;background:#f7f9fb;border-bottom:1px solid #d3d9e1;flex-wrap:wrap}
.ide-toolbar .tb{display:inline-grid;place-items:center;width:28px;height:26px;border:1px solid #d3d9e1;border-radius:6px;background:#fff;color:var(--blue);font-size:13px}
.ide-toolbar .sep{width:1px;height:20px;background:#d3d9e1;margin:0 4px}.ide-toolbar .tb-right{margin-left:auto;display:flex;gap:8px;align-items:center}
.ide-toolbar .btn,.ide-toolbar button{padding:6px 14px;font-size:13px}
.ide-body{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:420px}
.ide-tree{background:#fff;border-right:1px solid #d3d9e1;padding:8px 6px;font-size:12.5px;overflow:auto}
.ide-tree .tree-head{font-weight:500;color:var(--gray);text-transform:uppercase;letter-spacing:.06em;font-size:11px;padding:2px 6px 6px}
.ide-tree ul{list-style:none;margin:0;padding-left:14px}.ide-tree>ul{padding-left:4px}
.ide-tree li{padding:2px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ide-tree li::before{display:inline-block;width:16px;color:var(--gray)}
.ide-tree .folder::before{content:"▾"}.ide-tree .route::before{content:"⇉";color:var(--blue)}
.ide-tree .cp.input::before{content:"●";color:var(--teal)}.ide-tree .cp.output::before{content:"●";color:var(--blue)}.ide-tree .flt::before{content:"◆";color:var(--orange)}
.ide-tree [data-key]{cursor:pointer;border-radius:4px;padding-left:2px}.ide-tree [data-key]:hover,.ide-tree [data-key].active{background:#e5f1fe}
.ide-tree .route.sel{font-weight:500}
.ide-editor{display:flex;flex-direction:column;min-width:0}
.ide-tabs{display:flex;gap:2px;padding:6px 8px 0;background:#e4e9ef;border-bottom:1px solid #c9d1db;font-size:12.5px;overflow-x:auto}
.ide-tabs .tab{padding:5px 12px;border:1px solid transparent;border-bottom:0;border-radius:6px 6px 0 0;color:var(--gray);white-space:nowrap}
.ide-tabs .tab.active{background:#fff;border-color:#c9d1db;color:var(--black);font-weight:500}
.ide-canvas{background:#fff;padding:10px;overflow-x:auto}.ide-canvas .route-svg{border:0;border-radius:0;min-width:520px}
.band{fill:#F4F7FB;stroke:#E3E8EF}.node{cursor:pointer}.node:focus{outline:none}.node.active .tile,.node:focus .tile{stroke-width:3.5}
.ide-props{border-top:1px solid #c9d1db;background:#fff;max-height:340px;overflow:auto}
.props-head{position:sticky;top:0;background:#f7f9fb;border-bottom:1px solid #e3e8ef;padding:6px 12px;font-size:12.5px;font-weight:500}
.props-body{padding:8px 12px;font-size:13px}.props-body pre{max-height:260px}
.props-table th{background:#f0f3f7;color:var(--black);text-transform:none;letter-spacing:0;font-size:12px}.props-table td{font-family:var(--mono);font-size:12px}
.ide-status{display:flex;gap:18px;flex-wrap:wrap;padding:5px 12px;background:var(--blue);color:#fff;font-size:12px}
@media (max-width:760px){.ide-body{grid-template-columns:1fr}.ide-tree{border-right:0;border-bottom:1px solid #d3d9e1;max-height:180px}}
.upload{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.upload input[type=file]{font:300 14px var(--font)}
.label,.sublabel{paint-order:stroke;stroke:#fff;stroke-width:5px;stroke-linejoin:round}
pre,code,.props-table td{font-variant-ligatures:none;font-feature-settings:"liga" 0,"calt" 0}