:root{color-scheme:dark;--bg:#070a12;--panel:#101827;--panel2:#0d1422;--text:#f7fbff;--muted:#9fb0c6;--line:rgba(255,255,255,.12);--primary:#6ee7f9;--primary2:#a78bfa;--green:#31d895;--danger:#ff6b7a;--warning:#f6c65b;--shadow:0 24px 70px rgba(0,0,0,.35)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 15% 0%,rgba(110,231,249,.13),transparent 28rem),radial-gradient(circle at 85% 4%,rgba(167,139,250,.16),transparent 30rem),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}a{color:inherit}.skip-link{position:absolute;left:-999px;top:auto}.skip-link:focus{left:1rem;top:1rem;z-index:99;background:#fff;color:#000;padding:.7rem 1rem;border-radius:.7rem}.app-shell{min-height:100vh;display:grid;grid-template-columns:280px minmax(0,1fr)}.rail{position:sticky;top:0;height:100vh;padding:1rem;border-right:1px solid var(--line);background:rgba(7,10,18,.78);backdrop-filter:blur(18px);display:flex;flex-direction:column;gap:1rem}.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;padding:.7rem;border-radius:1.1rem}.brand:hover{background:rgba(255,255,255,.06)}.brand-mark{display:grid;place-items:center;width:2.65rem;height:2.65rem;border-radius:1rem;background:linear-gradient(135deg,var(--primary),var(--primary2));color:#061019;font-weight:1000}.brand small{display:block;color:var(--muted);font-size:.78rem}.rail-nav{display:grid;gap:.28rem}.rail-link{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--muted);padding:.78rem .8rem;border-radius:.95rem;font-weight:800}.rail-link span{width:.55rem;height:.55rem;border-radius:50%;background:rgba(255,255,255,.22)}.rail-link:hover,.rail-link.active{background:rgba(255,255,255,.08);color:var(--text)}.rail-link.active span{background:var(--primary);box-shadow:0 0 0 .28rem rgba(110,231,249,.12)}.rail-card{margin-top:auto;border:1px solid var(--line);border-radius:1.1rem;padding:1rem;background:rgba(255,255,255,.055)}.rail-card span,.rail-card small{display:block;color:var(--muted)}.stage{min-width:0}.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.3rem;border-bottom:1px solid var(--line);background:rgba(7,10,18,.74);backdrop-filter:blur(18px)}.topbar h1{margin:.1rem 0 0;font-size:clamp(1.4rem,3vw,2.15rem);letter-spacing:-.05em}.eyebrow{margin:0;color:var(--primary);text-transform:uppercase;letter-spacing:.12em;font-weight:950;font-size:.73rem}.top-actions{display:flex;align-items:center;gap:.75rem}.global-search input,.inline-form input,.inline-form select,.stack-form input,.stack-form textarea,.editor-form input,.code-editor{border:1px solid var(--line);background:rgba(255,255,255,.07);color:var(--text);border-radius:.9rem;padding:.82rem .9rem;font:inherit}.global-search input{width:min(340px,27vw)}.main-area{padding:1.35rem;display:grid;gap:1.1rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:2.45rem;border-radius:.85rem;border:1px solid var(--line);background:rgba(255,255,255,.07);color:var(--text);text-decoration:none;padding:.68rem .95rem;font-weight:900;cursor:pointer;font:inherit}.btn.primary,.btn.run{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#061019;border:0}.btn.danger{border-color:rgba(255,107,122,.5);color:#ffd0d6}.btn.small{min-height:2rem;padding:.45rem .65rem;border-radius:.65rem;font-size:.85rem}.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:1rem}.hero-panel,.panel,.project-hero,.preview-shell,.score-panel{border:1px solid var(--line);border-radius:1.35rem;background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.04));box-shadow:var(--shadow)}.hero-panel{padding:clamp(1.3rem,4vw,2.3rem)}.hero-panel h2{font-size:clamp(2.1rem,5vw,4.6rem);line-height:.98;letter-spacing:-.075em;margin:.55rem 0 1rem}.hero-panel p{color:var(--muted);max-width:78ch}.hero-actions{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1rem}.score-panel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;padding:1rem}.metric{padding:1rem;border-radius:1rem;background:rgba(0,0,0,.18);border:1px solid var(--line)}.metric strong{font-size:1.45rem;display:block}.metric span{color:var(--muted);font-size:.86rem}.grid{display:grid;gap:1rem}.projects-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.project-card{min-height:260px;display:flex;flex-direction:column;justify-content:space-between;border:1px solid var(--line);border-radius:1.2rem;padding:1.1rem;background:rgba(255,255,255,.055)}.project-card h3{font-size:1.35rem;margin:.3rem 0}.project-card p{color:var(--muted)}.card-footer,.status-row,.chip-list{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.pill{display:inline-flex;align-items:center;min-height:1.8rem;border:1px solid var(--line);border-radius:999px;padding:.35rem .62rem;color:var(--muted);font-size:.82rem;font-weight:850;background:rgba(255,255,255,.045)}.pill.green{color:#9ff5ce;border-color:rgba(49,216,149,.38)}.project-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding:1.2rem}.project-hero h2{font-size:clamp(1.8rem,4vw,3.35rem);line-height:1;letter-spacing:-.065em;margin:.3rem 0}.project-hero p{color:var(--muted);max-width:95ch}.project-actions{display:flex;gap:.7rem;flex-wrap:wrap;justify-content:flex-end}.project-tabs{display:flex;gap:.45rem;flex-wrap:wrap;position:sticky;top:78px;z-index:20;background:rgba(7,10,18,.82);border:1px solid var(--line);border-radius:1rem;padding:.5rem;backdrop-filter:blur(14px)}.project-tab{text-decoration:none;color:var(--muted);padding:.56rem .72rem;border-radius:.75rem;font-weight:850;font-size:.9rem}.project-tab:hover,.project-tab.active{background:rgba(255,255,255,.08);color:var(--text)}.workspace-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.panel{padding:1.1rem;min-width:0}.span-2{grid-column:span 2}.panel h2{font-size:clamp(1.55rem,3vw,2.65rem);line-height:1.05;letter-spacing:-.055em;margin:.35rem 0 .75rem}.timeline{display:grid;gap:.65rem;margin:1rem 0 0;padding:0;counter-reset:item}.timeline li{list-style:none;display:grid;grid-template-columns:auto 1fr;gap:.7rem;align-items:start;color:var(--muted)}.timeline li:before{counter-increment:item;content:counter(item);display:grid;place-items:center;width:1.6rem;height:1.6rem;border-radius:.55rem;background:rgba(110,231,249,.13);color:var(--primary);font-weight:950}.timeline.big li{font-size:1.05rem}.builder-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:1rem}.stack-form{display:grid;gap:.9rem}.stack-form label,.editor-form label{display:grid;gap:.45rem;font-weight:850;color:var(--text)}.stack-form textarea{resize:vertical;min-height:160px}.stack-form.compact{margin-top:1.2rem;padding-top:1.2rem;border-top:1px solid var(--line)}.file-workbench{display:grid;grid-template-columns:320px minmax(0,1fr);gap:1rem;align-items:start}.file-tree{position:sticky;top:142px;border:1px solid var(--line);border-radius:1.2rem;background:rgba(255,255,255,.052);overflow:hidden}.file-toolbar{display:flex;align-items:center;justify-content:space-between;padding:.85rem;border-bottom:1px solid var(--line)}.file-row{display:flex;justify-content:space-between;gap:.7rem;text-decoration:none;color:var(--muted);padding:.72rem .85rem;border-bottom:1px solid rgba(255,255,255,.06)}.file-row:hover,.file-row.active{background:rgba(110,231,249,.1);color:var(--text)}.file-row small{color:var(--muted)}.editor-panel{padding:0;overflow:hidden}.editor-form{display:grid;gap:.85rem;padding:1rem}.code-editor{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;line-height:1.55;min-height:480px;resize:vertical;background:#050812;color:#dff8ff;border-radius:1rem}.editor-actions{display:flex;gap:.7rem;align-items:center;justify-content:space-between}.preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;border:1px solid var(--line);border-radius:1rem;padding:.8rem;background:rgba(255,255,255,.05)}.preview-shell{padding:.6rem;height:70vh;min-height:620px}.preview-shell.tall{height:78vh}.preview-shell iframe{width:100%;height:100%;border:0;border-radius:1rem;background:#fff}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem}.tool-card,.site-page-card{display:grid;gap:.4rem;text-decoration:none;border:1px solid var(--line);border-radius:1rem;padding:1rem;background:rgba(255,255,255,.052)}.tool-card:hover,.site-page-card:hover{border-color:rgba(110,231,249,.55);transform:translateY(-1px)}.tool-card span,.site-page-card span{color:var(--muted);font-size:.92rem}.site-page-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem}.inline-form{display:flex;gap:.7rem;flex-wrap:wrap;margin:1rem 0}.table-list,.checkpoint-list,.result-list{display:grid;gap:.75rem;margin-top:1rem}.table-list>div,.checkpoint-card{border:1px solid var(--line);border-radius:1rem;padding:.9rem;background:rgba(255,255,255,.045)}.table-list strong,.checkpoint-card strong{display:block}.table-list span,.checkpoint-card span,.checkpoint-card p{color:var(--muted)}.checkpoint-card{display:flex;justify-content:space-between;gap:1rem;align-items:center}.log-list,.console-list,.quality-list{display:grid;gap:.65rem;margin:1rem 0 0;padding:0}.log-list li,.console-list li,.quality-list li{list-style:none;border:1px solid var(--line);border-radius:.9rem;padding:.75rem;background:rgba(0,0,0,.18)}.log-list span{color:var(--muted);margin-right:.5rem}.log-list strong{margin-right:.5rem;color:var(--primary)}.console-list code{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;color:#dff8ff}.narrow{max-width:900px;margin:auto;width:100%}:focus-visible{outline:3px solid var(--primary);outline-offset:3px}@media(max-width:1100px){.app-shell{grid-template-columns:1fr}.rail{position:relative;height:auto;border-right:0;border-bottom:1px solid var(--line)}.rail-nav{grid-template-columns:repeat(4,minmax(0,1fr))}.rail-card{display:none}.topbar{top:0}.hero-grid,.builder-layout,.file-workbench,.workspace-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.projects-grid,.tool-grid,.site-page-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.file-tree{position:relative;top:auto}.project-tabs{top:74px}}@media(max-width:700px){.main-area{padding:.8rem}.topbar{display:grid}.top-actions{display:grid;width:100%}.global-search input{width:100%}.rail-nav,.projects-grid,.tool-grid,.site-page-grid,.score-panel{grid-template-columns:1fr}.project-hero,.preview-toolbar,.checkpoint-card{display:grid}.project-actions{justify-content:start}.preview-shell{min-height:520px}.hero-panel h2{font-size:2.25rem}}
/* Package 4 production hardening UX */
.auth-body{min-height:100vh;display:grid;place-items:center;padding:1rem;background:radial-gradient(circle at top left,rgba(110,231,249,.16),transparent 32rem),var(--bg)}
.auth-card{width:min(560px,100%);border:1px solid var(--line);border-radius:1.4rem;background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.045));box-shadow:var(--shadow);padding:1.3rem;display:grid;gap:1rem}
.auth-brand{padding:0 0 .9rem;border-bottom:1px solid var(--line)}
.auth-card h1{font-size:clamp(2rem,5vw,3.2rem);line-height:.98;letter-spacing:-.06em;margin:.1rem 0 .3rem}.auth-card p{color:var(--muted)}
.form-error{border:1px solid rgba(255,107,122,.45);background:rgba(255,107,122,.1);padding:.8rem;border-radius:.9rem;color:#ffd0d6!important}.logout-form{display:inline-flex;align-items:center;gap:.55rem;border:1px solid var(--line);border-radius:.9rem;padding:.2rem .25rem .2rem .65rem;background:rgba(255,255,255,.05)}.logout-form span{color:var(--muted);font-weight:850}.security-band{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.75rem}.security-band .metric{background:linear-gradient(180deg,rgba(110,231,249,.12),rgba(255,255,255,.045))}.quality-list li:first-child{border-color:rgba(110,231,249,.35)}.score-panel .metric strong{letter-spacing:-.04em}@media(max-width:900px){.security-band{grid-template-columns:repeat(2,minmax(0,1fr))}.logout-form{justify-content:space-between}}@media(max-width:560px){.security-band{grid-template-columns:1fr}.auth-card{padding:1rem}}
.account-pill{display:inline-flex;align-items:center;gap:.35rem;text-decoration:none;color:var(--muted);font-weight:800}.auth-links{display:flex;gap:.55rem;align-items:center;justify-content:center;flex-wrap:wrap;color:var(--muted);font-weight:800}.auth-links a{color:var(--primary);text-decoration:none}.auth-links a:hover{text-decoration:underline}.password-wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.5rem;align-items:center}.password-wrap input{min-width:0}.password-toggle{border:1px solid var(--line);border-radius:.75rem;background:rgba(255,255,255,.07);color:var(--text);font-weight:900;padding:.78rem .85rem;cursor:pointer}.password-toggle:focus-visible{outline:3px solid rgba(110,231,249,.55);outline-offset:2px}.security-note{border:1px solid rgba(110,231,249,.32);background:linear-gradient(135deg,rgba(110,231,249,.12),rgba(167,139,250,.09));border-radius:1.2rem;padding:1rem;margin:1rem 0}.security-note code{display:block;word-break:break-all;border:1px solid var(--line);border-radius:.9rem;background:rgba(0,0,0,.28);padding:.9rem;font-size:1rem;color:var(--primary);font-weight:1000}.form-success{border:1px solid rgba(49,216,149,.35);background:rgba(49,216,149,.12);color:#a9ffd8;padding:.8rem 1rem;border-radius:.9rem;font-weight:800}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:1rem;margin-top:1rem}table{width:100%;border-collapse:collapse}th,td{padding:.8rem 1rem;border-bottom:1px solid var(--line);text-align:left}th{color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}tr:last-child td{border-bottom:0}


/* Brand installation */
.brand{min-height:4.25rem;overflow:hidden}
.brand-logo{display:block;width:min(100%,13.8rem);height:auto;max-height:3.4rem;object-fit:contain;object-position:left center;filter:drop-shadow(0 0 18px rgba(110,231,249,.12))}
.brand-fallback{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.auth-brand{justify-content:center;min-height:auto;margin-bottom:1rem;padding:.35rem;background:transparent}
.auth-brand .brand-logo{width:min(100%,26rem);max-height:6.75rem;object-position:center center}
.app-footer{padding:1rem 1.35rem 1.3rem;border-top:1px solid var(--line);color:var(--muted);font-size:.88rem;text-align:center;background:rgba(7,10,18,.42)}
.auth-footer{margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--line);color:var(--muted);font-size:.82rem;text-align:center}
@media (max-width:760px){.brand-logo{max-height:2.9rem;width:11rem}.auth-brand .brand-logo{width:18rem;max-height:4.75rem}.app-footer{padding:1rem;font-size:.78rem}}

.brand-logo{filter:drop-shadow(0 0 18px rgba(94,215,255,.18))}.brand:hover .brand-logo{transform:translateY(-1px)}.brand-logo{transition:transform .2s ease,filter .2s ease}

/* 1.8.6 workspace and capability cleanup */
.workspace-command .stack-form{margin-top:1rem;padding:1rem;border:1px solid rgba(110,231,249,.18);border-radius:1rem;background:rgba(0,0,0,.14)}
.capability-grid{align-items:stretch}.capability-card{position:relative;overflow:hidden}.capability-card:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--primary),var(--primary2));opacity:.9}.capability-card small{color:var(--primary);font-weight:900}.compact-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.muted-note{color:var(--muted);padding:.8rem;border:1px solid var(--line);border-radius:.95rem;background:rgba(255,255,255,.045)}.mini-tree{position:relative;top:auto;max-height:420px;overflow:auto}.result-card{display:grid;gap:.25rem;text-decoration:none;border:1px solid var(--line);border-radius:.95rem;padding:.85rem;background:rgba(255,255,255,.045)}.result-card:hover{border-color:rgba(110,231,249,.45);background:rgba(110,231,249,.08)}.result-card span{color:var(--muted);font-size:.9rem}.editor-panel .editor-actions{padding:0 1rem 1rem}.editor-actions form{margin:0}.project-card .card-footer .btn{flex:1 1 auto}@media(max-width:1100px){.compact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.compact-grid{grid-template-columns:1fr}.workspace-command .stack-form{padding:.75rem}}

.auth-actions{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}.auth-main-form{border:1px solid var(--line);border-radius:1.1rem;padding:1rem;background:rgba(0,0,0,.16)}.btn.wide{width:100%}@media(max-width:560px){.auth-actions{grid-template-columns:1fr}}

/* 1.8.8 workspace scope cleanup */
.kanban-grid,.canvas-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin-top:1rem}.canvas-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.task-column,.canvas-grid article{border:1px solid var(--line);border-radius:1rem;background:rgba(255,255,255,.055);padding:1rem}.task-column h3,.canvas-grid strong{display:block;margin:0 0 .45rem}.task-column p,.canvas-grid span{color:var(--muted);margin:0}.project-tabs{overflow-x:auto}.project-tabs::-webkit-scrollbar{height:.45rem}.project-tabs::-webkit-scrollbar-thumb{background:rgba(255,255,255,.18);border-radius:999px}@media (max-width:980px){.kanban-grid,.canvas-grid{grid-template-columns:1fr}}