/* Healen · Panel de conocimiento — self-contained, no external assets (CSP default-src 'self'). */
:root{
  --brand:#7a1f9b;--brand-600:#6b1a89;--brand-700:#561470;--brand-300:#c48fdb;--brand-200:#e3c8ef;--brand-100:#f1e5f7;--brand-50:#f9f4fc;
  --dark:#202022;--dark-2:#2a2a2d;--dark-3:#37373b;--dark-line:#3a3a3f;
  --ink:#1c1820;--ink-2:#463f4d;--muted:#7b7284;--faint:#a39bab;
  --bg:#f6f3f8;--surface:#fff;--surface-2:#fbf9fc;--line:#ebe5ef;--line-2:#ddd4e3;
  --ok:#17845a;--ok-bg:#e7f6ef;--ok-line:#bfe6d4;
  --warn:#a35f00;--warn-bg:#fff4e2;--warn-line:#f6dcae;
  --danger:#c02148;--danger-bg:#fdedf1;--danger-line:#f6c6d3;
  --info:#2f5bd3;--info-bg:#ecf1fd;--info-line:#cad7f8;
  --r-sm:8px;--r:12px;--r-lg:16px;--r-xl:22px;
  --sh-xs:0 1px 2px rgba(40,18,52,.06);
  --sh-sm:0 1px 2px rgba(40,18,52,.05),0 2px 8px -2px rgba(40,18,52,.06);
  --sh-md:0 2px 4px rgba(40,18,52,.04),0 12px 28px -10px rgba(60,20,82,.16);
  --sh-lg:0 24px 60px -18px rgba(50,14,70,.32);
  --ring:0 0 0 4px rgba(122,31,155,.16);
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI Variable Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:14.5px;line-height:1.5;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
h1,h2,h3,p{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
::selection{background:var(--brand-200)}
.mono{font-family:var(--mono);font-size:.92em}

/* ---------- icons ---------- */
i[data-icon]{display:inline-flex;width:18px;height:18px;flex:none;align-items:center;justify-content:center}
i[data-icon] svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}

/* ---------- brand lockup ---------- */
.brand-lockup{display:flex;align-items:center;gap:.7rem}
.brand-lockup img{border-radius:50%;box-shadow:0 0 0 3px rgba(255,255,255,.08)}
.brand-lockup div{display:flex;flex-direction:column;line-height:1.15}
.brand-lockup strong{font-size:1.05rem;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.brand-lockup span{font-size:.78rem;color:var(--muted);letter-spacing:.01em}
.brand-lockup--light strong{color:#fff}.brand-lockup--light span{color:rgba(255,255,255,.62)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;height:38px;padding:0 .95rem;border-radius:10px;border:1px solid transparent;font-size:.9rem;font-weight:600;letter-spacing:.005em;white-space:nowrap;transition:background .15s,border-color .15s,box-shadow .15s,color .15s,transform .05s}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:none;box-shadow:var(--ring)}
.btn i[data-icon]{width:16px;height:16px}
.btn--primary{background:var(--brand);color:#fff;box-shadow:0 1px 2px rgba(86,20,112,.3),inset 0 1px 0 rgba(255,255,255,.12)}
.btn--primary:hover{background:var(--brand-600)}
.btn--ghost{background:var(--surface);border-color:var(--line-2);color:var(--ink-2);box-shadow:var(--sh-xs)}
.btn--ghost:hover{background:var(--surface-2);border-color:#cfc4d7;color:var(--ink)}
.btn--soft{background:var(--brand-50);color:var(--brand-700);border-color:var(--brand-100)}
.btn--soft:hover{background:var(--brand-100)}
.btn--danger{background:var(--surface);color:var(--danger);border-color:var(--danger-line)}
.btn--danger:hover{background:var(--danger-bg)}
.btn--ok{background:var(--ok);color:#fff}
.btn--ok:hover{background:#127049}
.btn--sm{height:32px;padding:0 .7rem;font-size:.84rem;border-radius:8px}
.btn--lg{height:46px;font-size:.98rem;border-radius:12px}
.btn--block{width:100%}
.btn.is-confirm{animation:pulse 1s ease-in-out infinite}
.btn[disabled]{opacity:.55;cursor:not-allowed}
@keyframes pulse{50%{box-shadow:0 0 0 4px rgba(122,31,155,.18)}}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;border:0;background:transparent;color:var(--muted)}
.icon-btn:hover{background:var(--brand-50);color:var(--brand)}
.icon-btn--dark{color:rgba(255,255,255,.6)}.icon-btn--dark:hover{background:rgba(255,255,255,.08);color:#fff}
.icon-btn:focus-visible{outline:none;box-shadow:var(--ring)}
.link-btn{border:0;background:none;padding:0;color:var(--brand);font-weight:600;font-size:.85rem}
.link-btn:hover{text-decoration:underline}

/* ---------- forms ---------- */
.form{display:flex;flex-direction:column;gap:1.05rem}
.field{display:flex;flex-direction:column;gap:.4rem;min-width:0}
.field>label{display:flex;align-items:baseline;justify-content:space-between;gap:.5rem;font-size:.84rem;font-weight:600;color:var(--ink-2)}
.optional,.counter{font-weight:500;color:var(--faint);font-size:.78rem}
.counter.near{color:var(--warn)}
.help{font-size:.78rem;color:var(--muted)}
input,select,textarea{width:100%;border:1px solid var(--line-2);border-radius:10px;background:var(--surface);padding:.62rem .8rem;font-size:.93rem;line-height:1.4;transition:border-color .15s,box-shadow .15s;box-shadow:var(--sh-xs)}
input,select{height:42px}
textarea{resize:vertical;min-height:84px}
input::placeholder,textarea::placeholder{color:var(--faint)}
input:hover,select:hover,textarea:hover{border-color:#cdc2d6}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:var(--ring)}
input:disabled{background:var(--surface-2);color:var(--muted)}
select{appearance:none;-webkit-appearance:none;padding-right:2.2rem;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 18px) 52%,calc(100% - 13px) 52%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.input-affix{position:relative}
.input-affix input{padding-right:2.8rem}
.affix-btn{position:absolute;right:4px;top:4px;width:34px;height:34px;border:0;border-radius:8px;background:transparent;color:var(--muted);display:flex;align-items:center;justify-content:center}
.affix-btn:hover{color:var(--brand);background:var(--brand-50)}
.otp{font-family:var(--mono);font-size:1.25rem!important;letter-spacing:.55em;text-align:center;height:50px!important;padding-left:1.1rem!important}
.otp::placeholder{letter-spacing:.55em;color:#d5ccdc}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}

/* ---------- alerts / callouts ---------- */
.alert{display:flex;gap:.6rem;align-items:flex-start;padding:.7rem .85rem;border-radius:10px;font-size:.87rem;border:1px solid}
.alert i[data-icon]{width:17px;height:17px;margin-top:1px}
.alert--danger{background:var(--danger-bg);border-color:var(--danger-line);color:#8f1735}
.callout{display:flex;gap:.7rem;align-items:flex-start;padding:.85rem 1rem;border-radius:12px;font-size:.87rem}
.callout--archive{background:var(--warn-bg);color:#7a4700;border:1px solid var(--warn-line)}
.callout i[data-icon]{margin-top:1px}

/* =============== LOGIN =============== */
.login{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);background:var(--surface)}
.login-brand{position:relative;overflow:hidden;color:#fff;background:
  radial-gradient(900px 520px at 110% -10%,rgba(196,143,219,.55),transparent 60%),
  radial-gradient(700px 520px at -20% 110%,rgba(32,32,34,.85),transparent 62%),
  linear-gradient(155deg,#8a2bb0 0%,#7a1f9b 42%,#4c1263 100%)}
.login-brand::before,.login-brand::after{content:"";position:absolute;border-radius:50%;border:56px solid rgba(255,255,255,.06);pointer-events:none}
.login-brand::before{width:620px;height:620px;right:-230px;bottom:-250px}
.login-brand::after{width:300px;height:300px;right:90px;bottom:120px;border-width:26px;border-color:rgba(255,255,255,.05)}
.login-brand-inner{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:space-between;padding:44px 56px;max-width:640px}
.login-pitch h2{font-size:2.35rem;line-height:1.12;letter-spacing:-.025em;font-weight:700;max-width:13em}
.login-pitch>p{margin-top:1rem;font-size:1.03rem;color:rgba(255,255,255,.78);max-width:30em}
.pitch-list{list-style:none;margin:2.2rem 0 0;padding:0;display:grid;gap:1rem}
.pitch-list li{display:flex;gap:.9rem;align-items:flex-start}
.pitch-list i[data-icon]{width:38px;height:38px;padding:9px;border-radius:11px;background:rgba(255,255,255,.12);box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.pitch-list strong{display:block;font-size:.95rem}
.pitch-list span{font-size:.87rem;color:rgba(255,255,255,.7)}
.login-foot{font-size:.8rem;color:rgba(255,255,255,.5)}
.login-pane{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:linear-gradient(180deg,#fff,var(--surface-2))}
.login-card{width:100%;max-width:400px}
.login-card h1{font-size:1.75rem;letter-spacing:-.02em;font-weight:700}
.login-card .lead{color:var(--muted);margin:.35rem 0 1.8rem}
.login-mobile-brand{display:none;margin-bottom:2rem}
.secure-note{display:flex;align-items:center;justify-content:center;gap:.45rem;margin-top:1.4rem;font-size:.8rem;color:var(--muted)}
.secure-note i[data-icon]{width:14px;height:14px;color:var(--ok)}
#loginForm .btn{margin-top:.35rem}

/* =============== SHELL =============== */
.shell{display:grid;grid-template-columns:256px minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;background:var(--dark);color:#fff;padding:20px 14px;border-right:1px solid #000}
.sidebar-brand{padding:4px 8px 22px;border-bottom:1px solid var(--dark-line);margin-bottom:14px}
.nav{display:flex;flex-direction:column;gap:2px;flex:1}
.nav-label{font-size:.68rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:rgba(255,255,255,.38);padding:14px 10px 6px}
.nav-label:first-child{padding-top:4px}
.nav-item{position:relative;display:flex;align-items:center;gap:.7rem;width:100%;height:40px;padding:0 10px;border:0;border-radius:10px;background:transparent;color:rgba(255,255,255,.7);font-size:.9rem;font-weight:550;text-align:left;transition:background .15s,color .15s}
.nav-item span{flex:1}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.on{background:linear-gradient(90deg,rgba(122,31,155,.55),rgba(122,31,155,.22));color:#fff;box-shadow:inset 0 0 0 1px rgba(196,143,219,.22)}
.nav-item.on::before{content:"";position:absolute;left:-14px;top:9px;bottom:9px;width:3px;border-radius:0 3px 3px 0;background:var(--brand-300)}
.nav-item:focus-visible{outline:none;box-shadow:0 0 0 2px var(--brand-300)}
.badge{min-width:22px;height:20px;padding:0 6px;border-radius:999px;background:var(--brand);color:#fff;font-size:.72rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center}
.nav-item.on .badge{background:#fff;color:var(--brand-700)}
.badge--muted{background:rgba(255,255,255,.1);color:rgba(255,255,255,.75)}
.nav-item.on .badge--muted{background:rgba(255,255,255,.18);color:#fff}
.sidebar-foot{border-top:1px solid var(--dark-line);padding-top:14px}
.user-chip{display:flex;align-items:center;gap:.65rem;padding:6px 4px 0 6px}
.avatar{width:34px;height:34px;flex:none;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;color:#fff;background:linear-gradient(140deg,#9a3cc0,var(--brand-700));box-shadow:0 0 0 2px rgba(255,255,255,.08)}
.user-meta{display:flex;flex-direction:column;min-width:0;flex:1;line-height:1.25}
.user-email{font-size:.82rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-role{font-size:.72rem;color:rgba(255,255,255,.5);text-transform:capitalize}

.main{min-width:0;display:flex;flex-direction:column}
.page-head{position:sticky;top:0;z-index:5;display:flex;align-items:flex-end;justify-content:space-between;gap:1.5rem;padding:30px 44px 22px;background:rgba(246,243,248,.86);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--brand)}
.page-head h1{font-size:1.65rem;font-weight:700;letter-spacing:-.022em;margin-top:.2rem}
.page-sub{color:var(--muted);margin-top:.25rem;font-size:.92rem;max-width:46em}
.page-actions{display:flex;gap:.55rem;flex:none}
.content{padding:26px 44px 72px;max-width:1180px;width:100%}

/* ---------- toolbar ---------- */
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:.8rem;margin-bottom:1.2rem}
.search{position:relative;flex:1;min-width:240px;max-width:420px}
.search i[data-icon]{position:absolute;left:12px;top:12px;width:17px;height:17px;color:var(--faint)}
.search input{padding-left:2.4rem}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chip{height:32px;padding:0 .8rem;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink-2);font-size:.82rem;font-weight:600;display:inline-flex;align-items:center;gap:.35rem}
.chip b{font-weight:600;color:var(--faint)}
.chip:hover{border-color:var(--brand-200);color:var(--brand-700)}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff}.chip.on b{color:rgba(255,255,255,.7)}
.segmented{display:inline-flex;padding:4px;gap:2px;background:#ece6f0;border-radius:12px;box-shadow:inset 0 1px 2px rgba(40,18,52,.06)}
.segmented>button,.segmented>label>span{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;height:32px;padding:0 .95rem;border:0;border-radius:9px;background:transparent;color:var(--ink-2);font-size:.86rem;font-weight:600;cursor:pointer;transition:background .15s,color .15s,box-shadow .15s}
.segmented>button:hover,.segmented>label>span:hover{color:var(--ink)}
.segmented>button.on,.segmented>label>input:checked+span{background:var(--surface);color:var(--brand-700);box-shadow:var(--sh-sm)}
.segmented>label{display:flex}
.segmented>label>input{position:absolute;opacity:0;pointer-events:none}
.segmented>label>input:focus-visible+span{box-shadow:var(--ring)}
.segmented i[data-icon]{width:15px;height:15px}
.segmented--block{display:flex}.segmented--block>label{flex:1}.segmented--block>label>span{flex:1;height:38px}

/* ---------- cards ---------- */
.stack{display:flex;flex-direction:column;gap:14px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-sm);overflow:hidden;transition:box-shadow .2s,border-color .2s}
.card:hover{box-shadow:var(--sh-md);border-color:#e3dbe8}
.card-head{display:flex;gap:1rem;align-items:flex-start;justify-content:space-between;padding:18px 20px 0}
.card-title{font-size:1.02rem;font-weight:650;letter-spacing:-.008em;line-height:1.35}
.card-body{padding:12px 20px 18px}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:.8rem;padding:12px 20px;border-top:1px solid var(--line);background:var(--surface-2)}
.card-foot .spacer{flex:1}
.card-detail{color:var(--ink-2);font-size:.9rem;margin-top:.15rem;white-space:pre-wrap}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .55rem;font-size:.8rem;color:var(--muted);margin-top:.4rem}
.dot{width:3px;height:3px;border-radius:50%;background:var(--faint)}
.meta code,.slug{font-family:var(--mono);font-size:.78rem;color:var(--ink-2);background:#f3eef6;border:1px solid var(--line);padding:1px 6px;border-radius:6px}
.tag{display:inline-flex;align-items:center;gap:.3rem;height:22px;padding:0 .55rem;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.02em;border:1px solid;white-space:nowrap}
.tag--create{background:var(--ok-bg);color:var(--ok);border-color:var(--ok-line)}
.tag--update{background:var(--info-bg);color:var(--info);border-color:var(--info-line)}
.tag--archive{background:var(--warn-bg);color:var(--warn);border-color:var(--warn-line)}
.tag--restore{background:var(--brand-50);color:var(--brand-700);border-color:var(--brand-200)}
.tag--neutral{background:#f3f0f5;color:var(--ink-2);border-color:var(--line)}
.tag--applied{background:var(--ok-bg);color:var(--ok);border-color:var(--ok-line)}
.tag--discarded{background:#f3f0f5;color:var(--muted);border-color:var(--line)}
.tag--stale{background:var(--warn-bg);color:var(--warn);border-color:var(--warn-line)}
.tag--published{background:var(--ok-bg);color:var(--ok);border-color:var(--ok-line)}
.tag--archived{background:#f3f0f5;color:var(--muted);border-color:var(--line)}
.tag--src{background:var(--brand-50);color:var(--brand-700);border-color:var(--brand-100)}
.tags{display:flex;gap:.4rem;flex-wrap:wrap;flex:none}

/* compare */
.compare{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;margin-top:14px}
.pane{border:1px solid var(--line);border-radius:12px;background:var(--surface-2);min-width:0;display:flex;flex-direction:column}
.pane-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:9px 12px;border-bottom:1px solid var(--line);font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.pane--new{border-color:var(--brand-200);background:var(--brand-50)}
.pane--new .pane-head{color:var(--brand-700);border-bottom-color:var(--brand-100)}
.pane-body{padding:12px;display:flex;flex-direction:column;gap:.6rem;font-size:.88rem}
.kv{display:grid;grid-template-columns:76px minmax(0,1fr);gap:.6rem;align-items:baseline}
.kv dt{font-size:.75rem;color:var(--muted);font-weight:600}
.kv dd{margin:0;color:var(--ink);font-weight:550;overflow-wrap:anywhere}
.pane-empty{color:var(--faint);font-style:italic}
.prose{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--ink-2);font-size:.9rem;line-height:1.6}
.prose--box{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.clamp{position:relative;max-height:9.6em;overflow:hidden}
.clamp.is-overflow::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3.2em;background:linear-gradient(rgba(255,255,255,0),var(--fade,#fff))}
.clamp.open{max-height:none}.clamp.open::after{display:none}
.pane .clamp{--fade:var(--surface-2)}.pane--new .clamp{--fade:var(--brand-50)}

.four-eyes{display:flex;align-items:center;gap:.5rem;font-size:.82rem;color:var(--muted)}
.four-eyes i[data-icon]{width:16px;height:16px;color:var(--brand)}
.resolved{display:flex;align-items:center;gap:.45rem;font-size:.82rem;color:var(--muted)}
.resolved i[data-icon]{width:15px;height:15px}

/* knowledge */
.kb-cat{display:flex;align-items:center;gap:.6rem;margin:10px 2px 2px;font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.kb-cat::after{content:"";flex:1;height:1px;background:var(--line)}
.kb-cat:first-child{margin-top:0}
.versions{border-top:1px solid var(--line);background:var(--surface-2);padding:16px 20px 18px}
.timeline{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column}
.timeline li{position:relative;padding:0 0 16px 26px}
.timeline li::before{content:"";position:absolute;left:6px;top:8px;bottom:-4px;width:2px;background:var(--line-2)}
.timeline li:last-child::before{display:none}
.timeline li::after{content:"";position:absolute;left:1px;top:3px;width:12px;height:12px;border-radius:50%;background:var(--surface);border:2px solid var(--brand-300)}
.timeline li.current::after{background:var(--brand);border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-100)}
.tl-head{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem;font-size:.84rem}
.tl-head strong{font-weight:700}
.tl-head .muted{color:var(--muted)}
.tl-head .btn{margin-left:auto}
.timeline .prose--box{margin-top:.5rem}
.timeline .clamp{--fade:#fff}

/* empty + loading */
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;padding:56px 24px;background:var(--surface);border:1px dashed var(--line-2);border-radius:var(--r-lg)}
.empty-icon{width:58px;height:58px;border-radius:18px;display:flex;align-items:center;justify-content:center;background:var(--brand-50);color:var(--brand);box-shadow:inset 0 0 0 1px var(--brand-100);margin-bottom:1rem}
.empty-icon i[data-icon]{width:26px;height:26px}
.empty h3{font-size:1.02rem;font-weight:650}
.empty p{color:var(--muted);font-size:.9rem;margin-top:.3rem;max-width:30em}
.empty .btn{margin-top:1.1rem}
.empty--error .empty-icon{background:var(--danger-bg);color:var(--danger);box-shadow:inset 0 0 0 1px var(--danger-line)}
.skeleton{height:132px;border-radius:var(--r-lg);border:1px solid var(--line);background:linear-gradient(90deg,#fff 0%,#f6f1f9 40%,#fff 80%);background-size:200% 100%;animation:shimmer 1.3s linear infinite}
@keyframes shimmer{to{background-position:-200% 0}}
.result-count{font-size:.82rem;color:var(--muted);margin-left:auto}

/* compose */
.compose{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;align-items:start}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-sm)}
.panel.form{gap:0}
.panel-section{padding:20px 22px;display:flex;flex-direction:column;gap:1rem;border-bottom:1px solid var(--line)}
.section-title{font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:16px 22px;background:var(--surface-2);border-radius:0 0 var(--r-lg) var(--r-lg)}
.form-foot .hint{display:flex;align-items:center;gap:.45rem;font-size:.8rem;color:var(--muted);max-width:30em}
.form-foot .hint i[data-icon]{width:16px;height:16px;color:var(--brand)}
.form-actions{display:flex;gap:.5rem}
.guide{display:flex;flex-direction:column;gap:14px;position:sticky;top:132px}
.panel--soft{padding:18px 18px;background:linear-gradient(180deg,var(--brand-50),#fff);border-color:var(--brand-100);box-shadow:none}
.steps{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:14px}
.steps li{display:flex;gap:.75rem}
.steps li>span{flex:none;width:26px;height:26px;border-radius:50%;background:var(--brand);color:#fff;font-size:.78rem;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 4px var(--brand-100)}
.steps strong{font-size:.88rem}
.steps p{font-size:.82rem;color:var(--muted);margin-top:.1rem}
.tips{margin:10px 0 0;padding-left:1.1rem;display:flex;flex-direction:column;gap:.45rem;font-size:.84rem;color:var(--ink-2)}
.tips li::marker{color:var(--brand-300)}
.is-locked{opacity:.55}

/* toast */
.toast{position:fixed;right:24px;bottom:24px;z-index:50;display:flex;align-items:center;gap:.6rem;max-width:min(440px,calc(100vw - 32px));padding:12px 16px;border-radius:12px;background:var(--dark);color:#fff;font-size:.88rem;font-weight:550;box-shadow:var(--sh-lg);animation:toast-in .22s ease-out}
.toast i[data-icon]{width:18px;height:18px}
.toast--ok i[data-icon]{color:#6fe0ae}
.toast--err{background:#3b0f1d}.toast--err i[data-icon]{color:#ff8fab}
@keyframes toast-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* =============== RESPONSIVE =============== */
@media (max-width:1080px){
  .compose{grid-template-columns:minmax(0,1fr)}
  .guide{position:static;display:grid;grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
  .login{grid-template-columns:minmax(0,1fr)}
  .login-brand{display:none}
  .login-mobile-brand{display:flex}
  .shell{grid-template-columns:minmax(0,1fr)}
  .sidebar{position:sticky;top:0;z-index:20;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:6px 10px;padding:10px 14px;border-right:0}
  .sidebar-brand{padding:0;border:0;margin:0;flex:1}
  .sidebar-brand span{display:none}
  .sidebar-foot{border:0;padding:0}
  .user-meta{display:none}
  .user-chip{padding:0;gap:.3rem}
  .nav{order:3;flex-basis:100%;flex-direction:row;gap:4px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
  .nav::-webkit-scrollbar{display:none}
  .nav-label{display:none}
  .nav-item{width:auto;flex:none;height:36px;padding:0 12px}
  .nav-item.on::before{display:none}
  .page-head{position:static;padding:22px 20px 16px;flex-wrap:wrap;align-items:flex-start}
  .content{padding:18px 20px 64px}
}
@media (max-width:640px){
  .page-actions{width:100%}.page-actions .btn{flex:1}
  #goNew{display:none}
  .compare,.grid-2,.guide{grid-template-columns:minmax(0,1fr)}
  .card-head{flex-direction:column;gap:.6rem}
  .card-foot{flex-wrap:wrap}
  .search{max-width:none}
  .form-foot{flex-direction:column;align-items:stretch}.form-actions .btn{flex:1}
  .toast{left:16px;right:16px;bottom:16px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.clamp-toggle{margin-top:.35rem}
dl.kv{margin:0}
@media (min-width:961px){.shell{background:linear-gradient(90deg,var(--dark) 256px,var(--bg) 256px)}}
@media (max-width:960px){.login-pane{align-items:flex-start;padding-top:48px}}

/* ---------------- Eva chat ---------------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.eva{display:flex;flex-direction:column;gap:14px;max-width:880px}
.callout--warn{background:var(--warn-bg);color:#7a4700;border:1px solid var(--warn-line)}
.callout--info{background:var(--info-bg);color:#1f3f99;border:1px solid var(--info-line)}
.eva-panel{display:flex;flex-direction:column;overflow:hidden}
.eva-log{display:flex;flex-direction:column;gap:12px;padding:20px;min-height:280px;max-height:58vh;overflow-y:auto;background:var(--surface-2)}
.eva-empty{color:var(--muted);font-size:.9rem;text-align:center;margin:auto;max-width:28em}
.bubble{max-width:78%;padding:.7rem .9rem;border-radius:14px;font-size:.92rem;line-height:1.5;white-space:pre-wrap;word-wrap:break-word;box-shadow:var(--sh-xs)}
.bubble-meta{display:block;font-size:.72rem;font-weight:600;letter-spacing:.02em;margin-bottom:.25rem;opacity:.7}
.bubble--admin{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:4px}
.bubble--assistant{align-self:flex-start;background:var(--surface);border:1px solid var(--line);color:var(--ink);border-bottom-left-radius:4px}
.bubble--system{align-self:center;background:var(--warn-bg);border:1px solid var(--warn-line);color:#7a4700;font-size:.84rem;max-width:90%}
.prop-chips{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.6rem}
.prop-chip{display:inline-flex;align-items:center;gap:.35rem;max-width:100%;padding:.3rem .65rem;border-radius:999px;border:1px solid var(--brand-200);background:var(--brand-50);color:var(--brand-700);font-size:.8rem;font-weight:600;white-space:normal;text-align:left}
.prop-chip:hover{background:var(--brand-100)}
.prop-chip i[data-icon]{width:14px;height:14px;flex:none}
.prop-chip em{font-style:normal;font-weight:500;color:var(--muted)}
.eva-status,.eva-error{display:flex;align-items:center;gap:.6rem;padding:10px 20px;border-top:1px solid var(--line);font-size:.86rem}
.eva-status{color:var(--ink-2)}
.eva-error{color:var(--danger);background:var(--danger-bg)}
.eva-status .spacer,.eva-error .spacer,.eva-composer-foot .spacer{flex:1}
.eva-spinner{width:14px;height:14px;border-radius:50%;border:2px solid var(--brand-200);border-top-color:var(--brand);animation:evaspin .8s linear infinite}
@keyframes evaspin{to{transform:rotate(360deg)}}
.eva-composer{display:flex;flex-direction:column;gap:8px;padding:14px 20px 16px;border-top:1px solid var(--line);background:var(--surface)}
.eva-composer textarea{width:100%;resize:vertical;min-height:72px}
.eva-composer-foot{display:flex;align-items:center;gap:.8rem;font-size:.8rem;color:var(--muted)}
.tag--eva{background:var(--brand-50);color:var(--brand-700);border-color:var(--brand-200)}
.card.is-flash{box-shadow:var(--ring),var(--sh-md);border-color:var(--brand-300)}
@media (prefers-reduced-motion:reduce){.eva-spinner{animation:none}}