:root{
  
  
  --ink:#1C2825;
  --muted:#5B6B66;
  --sage:#3B7A68;
  --sage-bright:#4A917C;
  --sage-deep:#2F6354;
  --coral:#C45C48;
  --paper:#FCFDFC;
  
  --line:#E4EBE7;
  
  --sans:'Plus Jakarta Sans',system-ui,sans-serif;
  
  
  --r-sm:6px; --r-md:12px; --r-lg:18px;
  --sh-sm:0 1px 3px rgba(30,47,42,.04),0 4px 16px rgba(30,47,42,.03);
  --sh-lg:0 20px 50px rgba(30,47,42,.12);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans); color:var(--ink); line-height:1.65;
  background:var(--cream); min-height:100vh; overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--sage);outline-offset:3px;border-radius:2px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 1.5rem;border-radius:var(--r-sm);
  font-family:var(--mono);font-size:.72rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;text-decoration:none;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .2s,box-shadow .2s,background .2s,border-color .2s;
}
.btn-solid{background:var(--espresso);color:var(--cream);box-shadow:var(--sh-sm)}
.btn-solid:hover{background:#15241f;transform:translateY(-2px)}
.btn-ghost{background:transparent;border:1.5px solid var(--espresso);color:var(--espresso)}
.btn-ghost:hover{background:rgba(30,47,42,.06);transform:translateY(-2px)}
.btn-sage{background:var(--sage);color:#fff}
.btn-sage:hover{background:var(--sage-deep);transform:translateY(-2px)}
.btn-sm{padding:.55rem 1rem;font-size:.65rem}

/* Demo banner */
.demo-banner{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:var(--espresso);color:var(--cream);
  display:flex;align-items:center;justify-content:center;gap:1.2rem;
  padding:.55rem 1.5rem;font-family:var(--mono);font-size:.68rem;letter-spacing:.04em;
  flex-wrap:wrap;
}
.demo-banner strong{color:var(--sage-bright)}
.demo-banner a,.demo-banner button.linkish{
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
  color:var(--cream);border-radius:12px;padding:.25rem .75rem;font:inherit;cursor:pointer;
}
.demo-banner a:hover,.demo-banner button.linkish:hover{background:rgba(255,255,255,.2)}

/* Layout */
.app-shell{
  display:grid;grid-template-columns:220px 1fr;
  min-height:100vh;padding-top:42px;
}
@media (max-width:900px){
  .app-shell{grid-template-columns:1fr}
  .sidebar{display:none}
  .mobile-nav{display:flex}
}

/* Sidebar */
.sidebar{
  background:var(--espresso);color:rgba(245,249,247,.75);
  padding:1.4rem 0;display:flex;flex-direction:column;gap:0;
  position:sticky;top:42px;height:calc(100vh - 42px);overflow-y:auto;
}
.sidebar-brand{
  display:flex;align-items:center;gap:.6rem;padding:0 1.4rem 1.2rem;
  border-bottom:1px solid rgba(245,249,247,.08);margin-bottom:.8rem;
}
.sidebar-brand svg{color:var(--coral)}
.sidebar-brand span{font-family:var(--serif);font-style:italic;font-weight:700;font-size:1.2rem;color:var(--cream)}
.nav-label{
  font-family:var(--mono);font-size:.58rem;text-transform:uppercase;letter-spacing:.12em;
  color:rgba(245,249,247,.35);padding:.6rem 1.4rem .25rem;
}
.nav-item{
  display:flex;align-items:center;gap:.55rem;width:100%;
  padding:.55rem 1.4rem;background:none;border:none;color:rgba(245,249,247,.6);
  font-family:var(--mono);font-size:.78rem;text-align:left;cursor:pointer;
  transition:color .15s,background .15s;position:relative;
}
.nav-item:hover{color:rgba(245,249,247,.9);background:rgba(245,249,247,.04)}
.nav-item.active{color:var(--cream)}
.nav-item.active::before{
  content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:1.1rem;background:var(--sage-bright);border-radius:0 2px 2px 0;
}
.nav-item.locked{opacity:.45;cursor:not-allowed}
.nav-item .lock{font-size:.7rem;margin-left:auto;opacity:.6}

/* Main */
.main{padding:1.6rem 2rem 4rem;max-width:1100px}
@media (max-width:640px){.main{padding:1rem 1rem 5rem}}

.panel{display:none}
.panel.active{display:block}

.dash-eyebrow{
  font-family:var(--mono);font-size:.68rem;text-transform:uppercase;
  letter-spacing:.14em;color:var(--sage-deep);margin-bottom:.45rem;
}
.dash-h1{
  font-family:var(--serif);font-style:italic;font-weight:700;
  font-size:clamp(1.6rem,3vw,2.1rem);color:var(--espresso);margin-bottom:.4rem;
}
.dash-sub{font-size:.92rem;color:var(--muted);max-width:40rem;margin-bottom:1.4rem}

/* Coach */
.coach{
  background:linear-gradient(135deg,rgba(59,122,104,.08),rgba(196,92,72,.05));
  border:1px solid rgba(59,122,104,.25);border-radius:var(--r-md);
  padding:1rem 1.2rem;margin-bottom:1.4rem;display:flex;gap:1rem;align-items:flex-start;
}
.coach-step{
  font-family:var(--mono);font-size:.62rem;text-transform:uppercase;letter-spacing:.08em;
  background:var(--sage);color:#fff;border-radius:20px;padding:.2rem .65rem;flex-shrink:0;
}
.coach-body{flex:1}
.coach-body strong{color:var(--espresso)}
.coach-body p{font-size:.88rem;color:var(--ink);margin:.2rem 0 0;line-height:1.5}
.coach-actions{display:flex;gap:.5rem;margin-top:.7rem;flex-wrap:wrap}

/* Story Hub layout */
.sh-layout{
  display:grid;grid-template-columns:180px 1fr 240px;gap:1rem;align-items:start;
}
@media (max-width:1000px){.sh-layout{grid-template-columns:1fr}}
.chapter-rail{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);
  padding:.7rem;max-height:520px;overflow-y:auto;
}
.chapter-item{
  padding:.55rem .65rem;border-radius:8px;cursor:pointer;margin-bottom:.25rem;
  transition:background .15s;
}
.chapter-item:hover{background:var(--cream)}
.chapter-item.active{background:rgba(59,122,104,.1);border-left:2px solid var(--sage)}
.chapter-item-title{font-family:var(--serif);font-style:italic;font-size:.88rem;color:var(--espresso)}
.chapter-item-meta{font-family:var(--mono);font-size:.6rem;color:var(--muted);margin-top:.15rem}

.editor-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
}
.editor-toolbar{
  display:flex;justify-content:space-between;align-items:center;
  padding:.7rem 1rem;border-bottom:1px solid var(--line);background:rgba(30,47,42,.03);
  font-family:var(--mono);font-size:.68rem;color:var(--muted);
}
.editor-body{
  padding:1.4rem 1.5rem;font-family:var(--serif);font-size:1.02rem;line-height:1.85;
  min-height:380px;white-space:pre-wrap;color:var(--ink);
}
.hl{
  border-bottom:2px solid var(--sage);background:rgba(59,122,104,.12);
  cursor:pointer;border-radius:1px;transition:background .15s;
}
.hl:hover{background:rgba(59,122,104,.22)}
.hl.passive{border-color:var(--sage);background:rgba(59,122,104,.1)}
.hl.filler{border-color:var(--coral);background:rgba(196,92,72,.1)}
.hl.echo{border-color:#8B6F47;background:rgba(139,111,71,.12)}

.flag-panel{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);
  padding:1rem;max-height:520px;overflow-y:auto;
}
.flag-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem}
.flag-count{
  font-family:var(--mono);font-size:.62rem;background:var(--sage);color:#fff;
  border-radius:12px;padding:.15rem .55rem;
}
.flag-item{
  padding:.75rem 0;border-bottom:1px solid var(--line);cursor:pointer;
}
.flag-item:last-child{border-bottom:none}
.flag-item:hover .flag-match{color:var(--sage-deep)}
.flag-type{font-family:var(--mono);font-size:.58rem;text-transform:uppercase;letter-spacing:.06em;color:var(--sage);margin-bottom:.2rem}
.flag-match{font-family:var(--serif);font-style:italic;font-size:.9rem;color:var(--espresso)}
.flag-advice{font-size:.78rem;color:var(--muted);margin-top:.25rem;line-height:1.45}

/* Aenubis */
.ae-wrap{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
}
.ae-toolbar{
  display:flex;align-items:center;gap:.8rem;padding:.75rem 1.1rem;
  border-bottom:1px solid var(--line);background:rgba(30,47,42,.03);flex-wrap:wrap;
}
.lens-pills{display:flex;gap:.35rem;flex-wrap:wrap}
.lens-pill{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.05em;text-transform:uppercase;
  padding:.35rem .7rem;border-radius:20px;border:1px solid var(--line);color:var(--muted);
  background:transparent;cursor:pointer;transition:all .15s;
}
.lens-pill:hover{border-color:var(--sage);color:var(--espresso)}
.lens-pill.on{background:rgba(59,122,104,.15);border-color:var(--sage);color:var(--sage-deep);font-weight:700}
.scope-select{
  font-family:var(--mono);font-size:.68rem;padding:.35rem .6rem;
  border:1px solid var(--line);border-radius:6px;background:var(--cream);color:var(--ink);
}
.ae-messages{
  padding:1.3rem 1.4rem;min-height:280px;max-height:380px;overflow-y:auto;
  display:flex;flex-direction:column;gap:.85rem;background:var(--cream);
}
.msg{max-width:88%;padding:.7rem .95rem;font-size:.88rem;line-height:1.55;border-radius:12px}
.msg-user{align-self:flex-end;background:var(--espresso);color:var(--cream);border-bottom-right-radius:4px}
.msg-ai{align-self:flex-start;background:#fff;border:1px solid rgba(59,122,104,.28);border-bottom-left-radius:4px;color:var(--ink)}
.msg-label{font-family:var(--mono);font-size:.58rem;text-transform:uppercase;letter-spacing:.08em;color:var(--sage);margin-bottom:.25rem;display:block}
.msg-user .msg-label{color:rgba(245,249,247,.55)}
.thinking{
  align-self:flex-start;display:inline-flex;gap:.3rem;padding:.7rem 1rem;
  background:rgba(59,122,104,.1);border:1px solid rgba(59,122,104,.25);border-radius:12px;border-bottom-left-radius:4px;
}
.thinking span{width:6px;height:6px;border-radius:50%;background:var(--sage);opacity:.5;animation:bounce 1.2s infinite ease-in-out}
.thinking span:nth-child(2){animation-delay:.15s}
.thinking span:nth-child(3){animation-delay:.3s}
@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-4px);opacity:1}}

.ae-chips{
  display:flex;flex-wrap:wrap;gap:.45rem;padding:.85rem 1.2rem;
  border-top:1px solid var(--line);background:var(--paper);
}
.chip{
  font-family:var(--mono);font-size:.65rem;background:var(--cream);
  border:1px solid var(--line);color:var(--ink);border-radius:20px;
  padding:.4rem .85rem;cursor:pointer;transition:all .15s;
}
.chip:hover{border-color:var(--sage);background:rgba(59,122,104,.08)}
.ae-input-row{
  display:flex;gap:.5rem;padding:.9rem 1.1rem;border-top:1px solid var(--line);background:var(--cream);
}
.ae-input{
  flex:1;border:1px solid var(--line);border-radius:6px;padding:.65rem .9rem;
  font-family:var(--sans);font-size:.88rem;background:var(--paper);color:var(--ink);outline:none;
}
.ae-input:focus{border-color:var(--sage)}

/* Soft gate */
.soft-gate{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:150;
  background:var(--paper);border-top:1px solid var(--line);
  box-shadow:0 -8px 30px rgba(30,47,42,.1);padding:1.1rem 1.5rem;
  animation:slideUp .35s cubic-bezier(.16,1,.3,1);
}
.soft-gate.show{display:block}
@keyframes slideUp{from{transform:translateY(100%);opacity:0}to{transform:none;opacity:1}}
.soft-gate-inner{
  max-width:900px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1.2rem;flex-wrap:wrap;
}
.soft-gate-text h3{font-family:var(--serif);font-style:italic;font-size:1.15rem;color:var(--espresso);margin-bottom:.2rem}
.soft-gate-text p{font-size:.86rem;color:var(--muted)}
.soft-gate-actions{display:flex;gap:.6rem;flex-wrap:wrap}

/* Scene Grid mini */
.sg-table{width:100%;border-collapse:collapse;font-size:.82rem;background:var(--paper);border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line)}
.sg-table th{
  font-family:var(--mono);font-size:.6rem;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted);text-align:left;padding:.7rem .9rem;background:rgba(30,47,42,.03);border-bottom:1px solid var(--line);
}
.sg-table td{padding:.65rem .9rem;border-bottom:1px solid var(--line);vertical-align:top}
.sg-table tr:last-child td{border-bottom:none}
.sg-outlier{color:var(--coral);font-weight:600}

/* Mobile nav */
.mobile-nav{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:140;
  background:var(--espresso);padding:.5rem;gap:.3rem;justify-content:space-around;
}
.mobile-nav button{
  flex:1;background:none;border:none;color:rgba(245,249,247,.55);
  font-family:var(--mono);font-size:.58rem;text-transform:uppercase;letter-spacing:.04em;
  padding:.5rem .2rem;cursor:pointer;
}
.mobile-nav button.active{color:var(--cream)}

/* Welcome overlay */
.welcome-overlay{
  position:fixed;inset:0;z-index:250;background:rgba(30,47,42,.72);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;padding:1.5rem;
}
.welcome-card{
  background:var(--paper);border-radius:var(--r-lg);max-width:440px;width:100%;
  padding:2rem 1.8rem;box-shadow:var(--sh-lg);text-align:center;
  animation:modalPop .3s cubic-bezier(.16,1,.3,1);
}
@keyframes modalPop{from{opacity:0;transform:scale(.96) translateY(12px)}to{opacity:1;transform:none}}
.welcome-card h2{font-family:var(--serif);font-style:italic;font-size:1.55rem;color:var(--espresso);margin-bottom:.5rem}
.welcome-card p{font-size:.9rem;color:var(--muted);margin-bottom:1.4rem;line-height:1.55}
.welcome-card .btn{width:100%}

/* Utility */
.hidden{display:none!important}
.mt-1{margin-top:1rem}
.mt-2{margin-top:1.6rem}