/* ============================================================
   READ — web edition
   Three visual registers:
     .register-chrome   manuscript-inspired  (nav, covers, openers)
     .prose             scholarly & restrained (analysis)
     .verse             mysterious ancient manuscript (citations)
   ============================================================ */

:root{
  /* manuscript / chrome */
  --parch-1:#efe5d0;
  --parch-2:#e4d7bc;
  --parch-3:#d8c8a6;
  --gold:#9c7a2c;          /* rules, borders, ornament */
  --gold-ink:#7d6020;      /* the same gold, stepped for small text */
  --gold-lit:#c9a349;
  --gold-dim:#b9a274;
  --rule:#cdb98f;

  /* scholarly page */
  --page:#fbf8f1;
  --ink:#322b25;
  --ink-2:#4a423a;
  --ink-3:#655b50;
  --hair:#e0d7c6;
  --accent:#7a3c1d;

  /* verse (constant across themes) */
  --v-bg-1:#1a1510;
  --v-bg-2:#080706;
  --v-gold:#e3c489;
  --v-gold-2:#f3e2ba;
  --v-dim:#a3906c;
  --v-line:rgba(227,196,137,.28);

  --sans:ui-sans-serif,system-ui,"Segoe UI",Inter,Helvetica,Arial,sans-serif;
  --serif:"Spectral","Iowan Old Style",Palatino,"Palatino Linotype",Georgia,serif;
  --display:"Cormorant Garamond","Cormorant",Garamond,Georgia,serif;
  --arabic:"Amiri","Scheherazade New","Traditional Arabic","Sakkal Majalla","Segoe UI",serif;

  /* --type is the reader's text-size control; the measure scales with it so
     the line length stays constant in characters, not in pixels. */
  --type:1;
  --body-size:calc(1.15rem * var(--type));
  --measure:calc(40rem * var(--type));
  --wide:82rem;
  --shadow:0 1px 2px rgba(50,38,20,.06),0 8px 30px rgba(50,38,20,.07);
}

html[data-theme="dark"]{
  --parch-1:#14110c;
  --parch-2:#1a1610;
  --parch-3:#241e15;
  --gold:#c2a05a;
  --gold-ink:#c2a05a;
  --gold-lit:#e0c078;
  --gold-dim:#8b7a55;
  --rule:#3b3324;
  --page:#191510;
  --ink:#e9e0cf;
  --ink-2:#c3b8a3;
  --ink-3:#8f8574;
  --hair:#332c20;
  --accent:#d59a63;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 34px rgba(0,0,0,.45);
}

html[data-type="compact"]{--type:.9}
html[data-type="normal"]{--type:1}
html[data-type="large"]{--type:1.12}
html[data-type="xlarge"]{--type:1.26}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--serif);
  color:var(--ink);
  background:var(--parch-1);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

/* --- parchment texture, used by chrome surfaces --- */
.parchment{
  position:relative;
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(255,255,255,.42), transparent 60%),
    radial-gradient(900px 700px at 100% 0%, rgba(156,122,44,.10), transparent 55%),
    linear-gradient(160deg,var(--parch-1),var(--parch-2) 55%,var(--parch-3));
}
html[data-theme="dark"] .parchment{
  background:
    radial-gradient(1100px 600px at 12% -10%, rgba(194,160,90,.10), transparent 60%),
    linear-gradient(160deg,#14110c,#1a1610 60%,#221c13);
}
.parchment::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.16;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence baseFrequency='.9' numOctaves='3'/></filter><rect width='140' height='140' filter='url(%23n)' opacity='.42'/></svg>");
  mix-blend-mode:multiply;
}
html[data-theme="dark"] .parchment::after{mix-blend-mode:overlay;opacity:.18}

/* ============================ top bar ============================ */
.topbar{
  position:sticky;top:0;z-index:80;
  display:flex;align-items:center;gap:.75rem;
  padding:.5rem clamp(.75rem,3vw,1.5rem);
  border-bottom:1px solid var(--rule);
  backdrop-filter:blur(10px);
  background:color-mix(in srgb, var(--parch-1) 86%, transparent);
  font-family:var(--sans);
  font-size:.82rem;
}
.topbar a{color:inherit;text-decoration:none}
.brand{
  font-family:var(--display);font-size:1.28rem;letter-spacing:.34em;
  text-transform:uppercase;color:var(--gold-ink);font-weight:600;
  padding-right:.6rem;
}
.crumb{color:var(--ink-3);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tb-actions{display:flex;gap:.35rem;align-items:center}
.btn{
  font-family:var(--sans);font-size:.78rem;
  border:1px solid var(--rule);background:transparent;color:var(--ink-2);
  padding:.34rem .6rem;border-radius:999px;cursor:pointer;line-height:1;
  transition:.16s;white-space:nowrap;
}
.btn:hover{border-color:var(--gold-ink);color:var(--gold-ink);background:color-mix(in srgb,var(--gold) 8%,transparent)}
.btn[aria-pressed="true"]{background:var(--gold);border-color:var(--gold-ink);color:var(--parch-1)}
.progress{position:absolute;left:0;bottom:-1px;height:2px;background:var(--gold);width:0;transition:width .12s linear}

/* ============================ layout ============================ */
.wrap{max-width:var(--wide);margin:0 auto;padding:0 clamp(1rem,4vw,2rem)}
.layout{display:grid;grid-template-columns:minmax(0,1fr);gap:2rem}
@media(min-width:1100px){
  .layout{grid-template-columns:15rem minmax(0,1fr);gap:3rem;align-items:start}
}
.sidenav{display:none}
@media(min-width:1100px){
  .sidenav{
    display:block;position:sticky;top:4.2rem;max-height:calc(100vh - 6rem);
    overflow:auto;font-family:var(--sans);font-size:.78rem;line-height:1.5;
    padding-right:.5rem;border-right:1px solid var(--hair);
  }
}
.sidenav h4{font-family:var(--display);letter-spacing:.2em;text-transform:uppercase;
  font-size:.7rem;color:var(--gold-ink);margin:0 0 .7rem}
.sidenav a{display:block;color:var(--ink-3);text-decoration:none;padding:.24rem 0 .24rem .6rem;
  border-left:2px solid transparent}
.sidenav a.lvl3{padding-left:1.4rem;font-size:.74rem;opacity:.85}
.sidenav a:hover{color:var(--ink)}
.sidenav a.active{color:var(--gold-ink);border-left-color:var(--gold-ink)}

/* ======================= chapter opener ========================= */
.opener{
  position:relative;overflow:hidden;
  border:1px solid var(--rule);border-radius:2px;
  margin:1.6rem 0 2.6rem;padding:clamp(2rem,6vw,4rem) clamp(1.2rem,5vw,3.5rem);
  text-align:center;
}
.opener .knot{position:absolute;inset:0;opacity:.16;pointer-events:none}
.opener .num{
  font-family:var(--display);font-size:.78rem;letter-spacing:.5em;text-transform:uppercase;
  color:var(--gold-ink);margin-bottom:1.1rem;
}
.opener h1{
  font-family:var(--display);font-weight:600;
  font-size:clamp(2rem,5.4vw,3.4rem);line-height:1.08;margin:0;color:var(--ink);
}
.opener .sub{
  margin:1.1rem auto 0;max-width:40ch;font-family:var(--display);
  font-size:clamp(1.02rem,2.2vw,1.3rem);font-style:italic;color:var(--ink-2);
}
.opener .rule{
  width:9rem;height:1px;margin:1.6rem auto 0;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.opener .diamond{color:var(--gold-ink);font-size:.7rem;margin-top:.6rem}

/* ======================= prose (scholarly) ====================== */
.prose{
  background:var(--page);
  border:1px solid var(--hair);
  box-shadow:var(--shadow);
  padding:clamp(1.4rem,3.5vw,3rem) clamp(1.1rem,3vw,3rem);
  border-radius:2px;
}
.prose>*{max-width:var(--measure);margin-left:auto;margin-right:auto}
.prose p{font-size:var(--body-size);line-height:1.72;margin:0 auto 1.15em;color:var(--ink);
  hanging-punctuation:first;}
.prose p.lead{font-size:calc(var(--body-size) * 1.07);line-height:1.66;color:var(--ink-2)}
.prose h2{
  font-family:var(--display);font-weight:600;font-size:clamp(1.5rem,3.2vw,2.05rem);
  line-height:1.18;margin:2.6em auto .7em;color:var(--ink);scroll-margin-top:5rem;
  padding-bottom:.3rem;border-bottom:1px solid var(--hair);
}
.prose h3{
  font-family:var(--sans);font-weight:650;font-size:.94rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--gold-ink);margin:2.4em auto .6em;scroll-margin-top:5rem;
}
.prose h4{font-family:var(--sans);font-size:.9rem;font-weight:650;margin:1.8em auto .5em;color:var(--ink-2)}
.prose ul{padding-left:1.1rem;margin:0 auto 1.2em}
.prose li{font-size:calc(var(--body-size) * .97);line-height:1.65;margin-bottom:.45em}
.prose b,.prose strong{font-weight:650;color:var(--ink)}
.prose i,.prose em{font-style:italic}
.prose sup{font-size:.68em;vertical-align:super;line-height:0}
.prose hr{border:0;height:1px;background:var(--hair);margin:2.6em auto}

.dropcap::first-letter{
  float:left;font-family:var(--display);font-weight:600;
  font-size:3.9em;line-height:.82;padding:.06em .12em 0 0;color:var(--gold-ink);
}
.label-line{
  font-family:var(--sans);font-size:calc(var(--body-size) * .78);font-weight:650;letter-spacing:.02em;
  color:var(--ink-2);margin:1.6em auto .5em;
}
.pullquote{
  font-family:var(--display);font-style:italic;font-size:1.3rem;line-height:1.45;
  color:var(--ink-2);border-left:2px solid var(--gold);padding-left:1.2rem;margin:2em auto;
}
.refs{max-width:calc(var(--measure) + 6rem)!important}
.refs .ref-item{font-family:var(--sans);font-size:calc(var(--body-size) * .74);line-height:1.5;color:var(--ink-3);
  margin:0 0 .55em;padding-left:1.4em;text-indent:-1.4em}

/* tables */
.tablewrap{max-width:calc(var(--measure) + 14rem)!important;overflow-x:auto;margin:2em auto;
  border:1px solid var(--hair);border-radius:2px}
table{border-collapse:collapse;width:100%;font-family:var(--sans);font-size:calc(var(--body-size) * .72)}
th,td{padding:.55rem .7rem;text-align:left;border-bottom:1px solid var(--hair);vertical-align:top}
thead th{background:color-mix(in srgb,var(--gold) 10%,transparent);color:var(--ink);
  font-weight:650;letter-spacing:.03em;position:sticky;top:0}
tbody tr:hover{background:color-mix(in srgb,var(--gold) 5%,transparent)}
td .ar{font-size:1.05rem}

/* ================== verse card (mysterious) ===================== */
.verse{
  position:relative;isolation:isolate;
  max-width:calc(var(--measure) + 4rem)!important;
  margin:2.4em auto;padding:2rem clamp(1.1rem,4vw,2.6rem) 1.7rem;
  border-radius:3px;
  color:var(--v-gold-2);
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(227,196,137,.10), transparent 62%),
    radial-gradient(90% 120% at 50% 120%, rgba(122,60,29,.16), transparent 60%),
    linear-gradient(155deg,var(--v-bg-1),var(--v-bg-2));
  border:1px solid var(--v-line);
  box-shadow:0 0 0 1px rgba(0,0,0,.5) inset, 0 18px 50px rgba(0,0,0,.28);
}
.verse::before{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:3px;pointer-events:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='v'><feTurbulence baseFrequency='.85' numOctaves='2'/></filter><rect width='120' height='120' filter='url(%23v)' opacity='.5'/></svg>");
  opacity:.16;mix-blend-mode:overlay;
}
.verse::after{
  content:"";position:absolute;inset:6px;border:1px solid rgba(227,196,137,.13);
  border-radius:2px;pointer-events:none;
}
.verse .corner{position:absolute;width:16px;height:16px;border-color:var(--v-gold);opacity:.5}
.verse .c-tl{top:10px;left:10px;border-top:1px solid;border-left:1px solid}
.verse .c-tr{top:10px;right:10px;border-top:1px solid;border-right:1px solid}
.verse .c-bl{bottom:10px;left:10px;border-bottom:1px solid;border-left:1px solid}
.verse .c-br{bottom:10px;right:10px;border-bottom:1px solid;border-right:1px solid}

.verse .v-head{
  display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
  font-family:var(--sans);font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--v-dim);margin-bottom:1.1rem;
}
.verse .v-head .sname{color:var(--v-gold);letter-spacing:.16em}
.ar,.v-ar{font-family:var(--arabic);direction:rtl;unicode-bidi:isolate}
.verse .v-ar{
  font-size:clamp(1.5rem,3.6vw,2.15rem);line-height:2.05;text-align:center;
  color:var(--v-gold-2);text-shadow:0 0 22px rgba(227,196,137,.22);
  margin:.2rem 0 1.2rem;
}
.verse .v-translit{
  font-family:var(--serif);font-style:italic;font-size:.92rem;line-height:1.7;
  color:var(--v-dim);text-align:center;margin:0 0 1rem;
}
.verse .v-tr{
  font-family:var(--display);font-size:clamp(1.1rem,2.4vw,1.32rem);line-height:1.62;
  color:var(--v-gold-2);text-align:center;margin:0 auto;max-width:44ch;
}
.verse .v-tr i,.verse .v-tr em{font-style:italic;color:#fff2d6}
.verse .v-by{
  display:block;margin-top:.8rem;font-family:var(--sans);font-size:.66rem;
  letter-spacing:.2em;text-transform:uppercase;color:var(--v-dim);text-align:center;
}
.verse .v-tabs{display:flex;flex-wrap:wrap;gap:.3rem;justify-content:center;margin-top:1.3rem}
.verse .v-tab{
  font-family:var(--sans);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;
  background:transparent;border:1px solid rgba(227,196,137,.28);color:var(--v-dim);
  padding:.3rem .62rem;border-radius:999px;cursor:pointer;transition:.15s;
}
.verse .v-tab:hover{color:var(--v-gold-2);border-color:var(--v-gold)}
.verse .v-tab[aria-pressed="true"]{background:rgba(227,196,137,.16);color:#fff3d8;border-color:var(--v-gold)}
.verse .v-src{margin-top:.7rem;text-align:center;font-family:var(--sans);font-size:.6rem;
  letter-spacing:.14em;text-transform:uppercase;color:rgba(163,144,108,.7)}

/* inline verse chip */
.vref{
  font-family:var(--sans);font-size:.76em;letter-spacing:.02em;
  color:var(--accent);border-bottom:1px dotted currentColor;cursor:pointer;
  white-space:nowrap;background:none;border-top:0;border-left:0;border-right:0;padding:0;
}
.vref:hover{color:var(--gold-ink)}
#vpop{
  position:absolute;z-index:200;max-width:min(30rem,88vw);display:none;
  padding:1.2rem 1.3rem 1rem;border-radius:3px;
  background:linear-gradient(155deg,var(--v-bg-1),var(--v-bg-2));
  border:1px solid var(--v-line);box-shadow:0 22px 60px rgba(0,0,0,.5);
  color:var(--v-gold-2);
}
#vpop .p-h{font-family:var(--sans);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--v-dim);margin-bottom:.7rem;display:flex;justify-content:space-between;gap:1rem}
#vpop .p-ar{font-family:var(--arabic);direction:rtl;text-align:right;font-size:1.5rem;line-height:1.95;
  color:var(--v-gold-2);margin-bottom:.7rem}
#vpop .p-en{font-family:var(--display);font-size:1.02rem;line-height:1.55;color:#efdcb4}
#vpop .p-src{margin-top:.7rem;font-family:var(--sans);font-size:.58rem;letter-spacing:.12em;
  text-transform:uppercase;color:rgba(163,144,108,.75)}


/* ---- inline verse card: parchment with a decorative border (the dark
   treatment is reserved for the click-through popover) ---- */
.verse{
  color:var(--ink)!important;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(156,122,44,.055), transparent 62%),
    linear-gradient(155deg,var(--parch-1),var(--parch-2))!important;
  border:1px solid var(--rule)!important;
  box-shadow:0 1px 0 rgba(255,255,255,.35) inset, 0 10px 30px rgba(50,38,20,.10)!important;
}
.verse::before{opacity:.07}
.verse::after{border-color:var(--gold);opacity:.55}
.verse .corner{border-color:var(--gold);opacity:.85}
.verse .v-head{color:var(--ink-3)}
.verse .v-head .sname{color:var(--gold-ink)}
.verse .v-ar{color:var(--ink);text-shadow:none}
.verse .v-translit{color:var(--ink-3)}
.verse .v-tr{color:var(--ink-2)}
.verse .v-tr i,.verse .v-tr em{color:var(--ink)}
.verse .v-by{color:var(--ink-3)}
.verse .v-tab{border-color:var(--rule);color:var(--ink-3)}
.verse .v-tab:hover{color:var(--gold-ink);border-color:var(--gold)}
.verse .v-tab[aria-pressed="true"]{background:rgba(156,122,44,.14);color:var(--ink);border-color:var(--gold)}
.verse .v-src{color:var(--ink-3);opacity:.8}
html[data-theme="dark"] .verse{
  box-shadow:0 0 0 1px rgba(0,0,0,.4) inset, 0 14px 40px rgba(0,0,0,.35)!important;
}

/* ==================== lens (ancient / modern) =================== */
.lens{
  max-width:calc(var(--measure) + 6rem)!important;
  margin:2.4em auto;border:1px solid var(--rule);border-radius:3px;overflow:hidden;
}
.lens-bar{
  display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;
  padding:.7rem 1rem;border-bottom:1px solid var(--rule);
  background:color-mix(in srgb,var(--gold) 9%,transparent);
  font-family:var(--sans);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);
}
.lens-bar .switch{display:flex;border:1px solid var(--rule);border-radius:999px;overflow:hidden;margin-left:auto}
.lens-bar .switch button{
  font-family:var(--sans);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  border:0;background:transparent;color:var(--ink-3);padding:.36rem .85rem;cursor:pointer;transition:.15s;
}
.lens-bar .switch button[aria-pressed="true"]{background:var(--gold);color:var(--parch-1)}
.lens-pane{padding:1.4rem clamp(1rem,3vw,2rem);display:none;background:var(--page)}
.lens-pane.on{display:block;animation:fade .3s ease}
.lens-pane[data-lens="ancient"]{
  background:linear-gradient(160deg,color-mix(in srgb,var(--gold) 7%,var(--page)),var(--page));
}
.lens-pane p{max-width:none}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* ==================== figures / interactives ==================== */
figure.viz{
  max-width:calc(var(--measure) + 12rem)!important;
  margin:2.6em auto;padding:0;border:1px solid var(--rule);border-radius:3px;
  background:var(--page);overflow:hidden;
}
figure.viz .viz-head{
  padding:.8rem 1.1rem;border-bottom:1px solid var(--hair);
  background:color-mix(in srgb,var(--gold) 8%,transparent);
}
figure.viz .viz-head .k{font-family:var(--sans);font-size:.62rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--gold-ink);display:block;margin-bottom:.25rem}
figure.viz .viz-head .t{font-family:var(--display);font-size:1.18rem;font-weight:600;color:var(--ink)}
figure.viz .viz-body{padding:1.1rem clamp(.8rem,2.5vw,1.4rem)}
figure.viz figcaption{
  padding:.8rem 1.1rem;border-top:1px solid var(--hair);
  font-family:var(--sans);font-size:.76rem;line-height:1.55;color:var(--ink-3);
}
.ctl{display:flex;flex-wrap:wrap;gap:.5rem 1rem;align-items:center;margin:.6rem 0 1rem;
  font-family:var(--sans);font-size:.76rem;color:var(--ink-2)}
.ctl label{display:flex;align-items:center;gap:.5rem}
input[type=range]{accent-color:var(--gold-ink);width:11rem;max-width:45vw}
select,input[type=number]{font-family:var(--sans);font-size:.78rem;padding:.3rem .45rem;
  border:1px solid var(--rule);border-radius:3px;background:var(--page);color:var(--ink)}
.readout{font-family:var(--sans);font-variant-numeric:tabular-nums}
.big-num{font-family:var(--display);font-size:2.2rem;line-height:1;color:var(--gold-ink)}
.chip{display:inline-block;font-family:var(--sans);font-size:.68rem;letter-spacing:.08em;
  text-transform:uppercase;padding:.2rem .5rem;border-radius:999px;border:1px solid var(--rule);color:var(--ink-3)}
.chip.ok{color:#2f7d4f;border-color:#2f7d4f;background:rgba(47,125,79,.09)}
.chip.pend{color:#8a5a00;border-color:#b57a12;background:rgba(181,122,18,.10)}
html[data-theme=dark] .chip.pend{color:#e0b060;border-color:#8a6420}
.chip.no{color:#a13a2a;border-color:#a13a2a;background:rgba(161,58,42,.09)}
html[data-theme=dark] .chip.ok{color:#7fd6a0;border-color:#3f7d5a}
html[data-theme=dark] .chip.no{color:#f0907f;border-color:#8a4436}
.grid2{display:grid;gap:1rem;grid-template-columns:1fr}
@media(min-width:640px){.grid2{grid-template-columns:1fr 1fr}}
.statbox{border:1px solid var(--hair);border-radius:3px;padding:.8rem .9rem;background:color-mix(in srgb,var(--gold) 4%,transparent)}
.statbox .k{font-family:var(--sans);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.statbox .v{font-family:var(--display);font-size:1.6rem;color:var(--ink);line-height:1.1;margin-top:.2rem}
svg .lbl{font-family:var(--sans);font-size:10px;fill:var(--ink-3)}
svg .lbl-b{font-family:var(--sans);font-size:11px;font-weight:650;fill:var(--ink)}

/* ============================ cover / TOC ======================= */
.cover{min-height:82vh;display:grid;place-items:center;text-align:center;position:relative;overflow:hidden}
.cover .inner{position:relative;z-index:2;padding:3rem 1.5rem}
.cover h1{
  font-family:var(--display);font-weight:600;margin:0;
  font-size:clamp(4rem,20vw,12rem);line-height:.9;letter-spacing:.06em;color:var(--ink);
}
.cover .ar-big{font-family:var(--arabic);direction:rtl;font-size:clamp(2.4rem,8vw,4.6rem);
  color:var(--gold-ink);opacity:.85;margin-bottom:1rem;line-height:1.6}
.cover .tag{font-family:var(--sans);font-size:.76rem;letter-spacing:.42em;text-transform:uppercase;
  color:var(--ink-3);margin-top:1.6rem}
.cover .desc{font-family:var(--display);font-style:italic;font-size:clamp(1.05rem,2.4vw,1.35rem);
  color:var(--ink-2);max-width:36ch;margin:1.6rem auto 0}
.cover .knot{position:absolute;inset:0;opacity:.13}

.toc{padding:3rem 0 5rem}
.toc h2{font-family:var(--display);font-size:.8rem;letter-spacing:.42em;text-transform:uppercase;
  color:var(--gold-ink);text-align:center;margin:0 0 2.4rem}
.toc-grid{display:grid;gap:.7rem;grid-template-columns:1fr}
@media(min-width:760px){.toc-grid{grid-template-columns:1fr 1fr}}
.toc-item{
  display:block;text-decoration:none;color:inherit;position:relative;
  border:1px solid var(--rule);border-radius:2px;padding:1rem 1.2rem;
  background:color-mix(in srgb,var(--page) 55%,transparent);transition:.18s;
}
.toc-item:hover{border-color:var(--gold-ink);transform:translateY(-1px);box-shadow:var(--shadow)}
.toc-item .n{font-family:var(--sans);font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-ink)}
.toc-item .t{font-family:var(--display);font-size:1.24rem;line-height:1.25;margin-top:.25rem;display:block}
.toc-item .d{font-family:var(--sans);font-size:.74rem;color:var(--ink-3);margin-top:.45rem;line-height:1.5}
.toc-item .tags{margin-top:.6rem;display:flex;gap:.3rem;flex-wrap:wrap}
.toc-item .tags span{font-family:var(--sans);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;
  border:1px solid var(--rule);border-radius:999px;padding:.14rem .45rem;color:var(--ink-3)}

/* ============================ chapter nav ======================= */
.chapnav{display:flex;justify-content:space-between;gap:1rem;margin:2.6rem 0 4rem;font-family:var(--sans)}
.chapnav a{
  flex:1;text-decoration:none;color:inherit;border:1px solid var(--rule);border-radius:2px;
  padding:.9rem 1.1rem;transition:.16s;background:color-mix(in srgb,var(--page) 50%,transparent);
}
.chapnav a:hover{border-color:var(--gold-ink)}
.chapnav .k{font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-ink)}
.chapnav .t{font-family:var(--display);font-size:1.05rem;margin-top:.25rem;display:block}
.chapnav .next{text-align:right}

/* ============================ search ============================ */
#searchOverlay{position:fixed;inset:0;z-index:300;display:none;background:rgba(10,8,5,.55);
  backdrop-filter:blur(4px);padding:8vh 1rem}
#searchOverlay.on{display:block}
.searchbox{max-width:44rem;margin:0 auto;background:var(--page);border:1px solid var(--rule);
  border-radius:3px;box-shadow:0 30px 80px rgba(0,0,0,.4);overflow:hidden}
.searchbox input{width:100%;border:0;border-bottom:1px solid var(--hair);background:transparent;
  color:var(--ink);font-family:var(--display);font-size:1.3rem;padding:1.1rem 1.3rem;outline:none}
.sresults{max-height:58vh;overflow:auto}
.sresult{display:block;padding:.85rem 1.3rem;border-bottom:1px solid var(--hair);text-decoration:none;color:inherit}
.sresult:hover{background:color-mix(in srgb,var(--gold) 8%,transparent)}
.sresult .c{font-family:var(--sans);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-ink)}
.sresult .s{font-size:.92rem;line-height:1.5;margin-top:.25rem;color:var(--ink-2)}
.sresult mark{background:color-mix(in srgb,var(--gold) 38%,transparent);color:var(--ink);padding:0 .1em}

.footer{border-top:1px solid var(--rule);padding:2.4rem 0 3.4rem;font-family:var(--sans);
  font-size:.74rem;color:var(--ink-3);text-align:center;line-height:1.7}
/* off-screen positioning breaks RTL (it inflates scrollWidth and parks the
   viewport on empty space) — clip instead */
.skip{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip:focus{position:fixed;width:auto;height:auto;clip-path:none;
  left:1rem;top:1rem;z-index:999;background:var(--page);padding:.5rem 1rem;border:1px solid var(--gold)}
@media print{.topbar,.sidenav,.chapnav,#searchOverlay{display:none!important}.prose{box-shadow:none;border:0}}

/* ==================== viz component internals ==================== */
.viz-tip{
  position:fixed;z-index:400;display:none;pointer-events:none;
  font-family:var(--sans);font-size:.76rem;line-height:1.45;
  background:var(--page);color:var(--ink);border:1px solid var(--rule);
  border-radius:4px;padding:.5rem .65rem;box-shadow:0 10px 30px rgba(0,0,0,.22);
  max-width:20rem;
}
.viz-tip b{font-weight:650}
.v-legend{display:flex;flex-wrap:wrap;gap:.25rem 1.1rem;font-family:var(--sans);font-size:.74rem;
  color:var(--ink-2);margin-bottom:.7rem}
.v-legend .li{display:inline-flex;align-items:center;gap:.4rem}
.v-legend i{width:10px;height:10px;border-radius:2px;display:inline-block}
.v-hint{font-family:var(--sans)!important;font-size:.78rem!important;line-height:1.55!important;
  color:var(--ink-3)!important;margin:.7rem 0 0!important;max-width:none!important}
.v-info{margin-top:1rem;border-top:1px solid var(--hair);padding-top:.9rem}
.v-info p{font-family:var(--serif);font-size:calc(var(--body-size) * .87);line-height:1.6;color:var(--ink-2);margin:.3rem 0 .6rem;max-width:none}
.v-info-h{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem .7rem;margin-bottom:.5rem}
.v-info-h b{font-family:var(--display);font-size:1.2rem;font-weight:600;color:var(--ink)}
.v-info-h .dot{width:10px;height:10px;border-radius:50%;display:inline-block}
.v-info-h .gl{font-family:var(--sans);font-size:.76rem;color:var(--ink-3)}
.v-info .k{font-family:var(--sans);font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold-ink);display:block;margin-bottom:.2rem}
.v-info .two{display:grid;gap:1rem;grid-template-columns:1fr}
@media(min-width:640px){.v-info .two{grid-template-columns:1fr 1fr}}
.ar-term{font-family:var(--arabic);direction:rtl;unicode-bidi:isolate;font-size:1.1rem;color:var(--gold-ink)}
.v-steps{display:flex;flex-wrap:wrap;gap:.35rem;margin-bottom:1rem}
.v-step{display:flex;align-items:center;gap:.4rem;font-family:var(--sans);font-size:.76rem;
  border:1px solid var(--rule);background:transparent;color:var(--ink-3);
  padding:.35rem .7rem;border-radius:999px;cursor:pointer;transition:.15s}
.v-step:hover{border-color:var(--gold-ink);color:var(--ink)}
.v-step[aria-pressed=true]{background:var(--gold);border-color:var(--gold-ink);color:var(--parch-1)}
.v-step[aria-pressed=true] .ar-term{color:var(--parch-1)}
.v-step .n{font-variant-numeric:tabular-nums;opacity:.6}
.ctl output{min-width:3.5rem;display:inline-block}
.prose > *:first-child{margin-top:0}
.cover .ar-big{font-size:clamp(3.4rem,11vw,6.5rem)}
.statbox .k,.statbox .v{display:block}
.chip{white-space:nowrap}
figure.viz:has([data-viz=code19]){max-width:none!important}
figure.viz svg{margin:0 auto}

/* ---------------- chapter 2: metre, literacy ---------------- */
.meter-list{display:flex;flex-direction:column;gap:.3rem;margin-bottom:.9rem}
.meter-row{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;width:100%;text-align:left;
  background:transparent;border:1px solid transparent;border-radius:3px;padding:.45rem .6rem;cursor:pointer;transition:.15s}
.meter-row:hover{border-color:var(--rule);background:color-mix(in srgb,var(--gold) 5%,transparent)}
.meter-row.on{border-color:var(--gold-ink);background:color-mix(in srgb,var(--gold) 9%,transparent)}
.meter-name{display:flex;align-items:baseline;gap:.5rem;min-width:9.5rem;font-family:var(--sans);font-size:.82rem;color:var(--ink)}
.meter-name b{font-weight:650}
.meter-strip{display:flex;gap:.55rem;align-items:flex-end;flex-wrap:wrap}
.foot{display:flex;gap:3px;align-items:flex-end;position:relative;padding-bottom:.1rem}
.foot + .foot{border-left:1px solid var(--hair);padding-left:.55rem}
.syl{display:block;height:14px;border-radius:2px;background:var(--ink-3);opacity:.55;transition:.12s}
.syl.long{width:22px}
.syl.short{width:9px;height:9px}
.meter-row.on .syl{opacity:.9;background:var(--gold)}
.syl.lit{background:var(--accent)!important;opacity:1;transform:translateY(-3px)}
.foot-name{position:absolute;top:100%;left:0;font-family:var(--sans);font-size:.58rem;
  letter-spacing:.04em;color:var(--ink-3);white-space:nowrap;padding-top:.25rem}
.meter-row.on{padding-bottom:1.5rem}
.tafila{font-family:var(--serif);font-style:italic;font-size:1rem;color:var(--gold-ink)}
.quran-scan{margin-top:1.4rem;border-top:1px solid var(--hair);padding-top:1rem}
.qs-head{font-family:var(--sans);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold-ink);margin-bottom:.7rem}
.qs-line{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
  padding:.3rem 0;border-bottom:1px dotted var(--hair)}
.qs-line .ar{font-size:1.35rem;line-height:2}
.qs-line .rhy{font-family:var(--sans);font-size:.72rem;color:var(--accent);letter-spacing:.06em}
.quran-scan p{font-family:var(--serif);font-size:calc(var(--body-size) * .87);line-height:1.6;
  color:var(--ink-2);margin:.9rem 0 0;max-width:none}
.dotgrid{display:grid;grid-template-columns:repeat(40,1fr);gap:3px;margin:.4rem 0 1rem}
.dotgrid i{aspect-ratio:1;border-radius:50%;background:var(--ink-3);opacity:.22}
.dotgrid i.lit{background:var(--gold);opacity:1;box-shadow:0 0 0 1.5px color-mix(in srgb,var(--gold) 40%,transparent)}
@media(max-width:640px){.dotgrid{grid-template-columns:repeat(25,1fr)}}

/* ---------------- author's plates (images from the manuscript) ---------------- */
figure.plate{max-width:calc(var(--measure) + 10rem)!important;margin:2.6em auto;padding:0;
  border:1px solid var(--rule);border-radius:3px;background:var(--page);overflow:hidden}
figure.plate img{display:block;width:100%;height:auto}
figure.plate figcaption{padding:.8rem 1.1rem;border-top:1px solid var(--hair);
  font-family:var(--sans);font-size:.76rem;line-height:1.55;color:var(--ink-3)}
figure.viz figcaption a,figure.plate figcaption a{color:var(--accent)}

/* ---------------- living-document note on the contents page ---------------- */
.living-note{
  max-width:44rem;margin:0 auto 2.6rem;padding:1.1rem 1.4rem;
  border:1px solid var(--rule);border-radius:3px;
  background:color-mix(in srgb,var(--gold) 6%,transparent);
  font-family:var(--serif);font-size:.95rem;line-height:1.6;color:var(--ink-2);text-align:center;
}
.living-note .asof{
  display:block;font-family:var(--sans);font-size:.62rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--gold-ink);margin-bottom:.5rem;
}
.opener .updated{
  margin-top:1rem;font-family:var(--sans);font-size:.62rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--ink-3);
}
.toc-item .tags .upd{border-color:var(--gold-ink);color:var(--gold-ink)}

/* ======================= Arabic / RTL edition ======================= */
html[dir="rtl"]{
  --serif:"Noto Naskh Arabic","Amiri","Traditional Arabic",serif;
  --display:"Noto Naskh Arabic","Amiri",serif;
  --sans:"Noto Naskh Arabic","Segoe UI",system-ui,sans-serif;
  --measure:calc(36rem * var(--type));
}
html[dir="rtl"] body{text-align:right}
html[dir="rtl"] .prose p{line-height:2.05;hanging-punctuation:none}
html[dir="rtl"] .prose h2{font-size:clamp(1.4rem,3vw,1.9rem);line-height:1.6}
html[dir="rtl"] .prose h3{letter-spacing:0;text-transform:none;font-size:1.02rem}
html[dir="rtl"] .brand{padding-right:0;padding-left:.6rem;letter-spacing:.12em}
html[dir="rtl"] .sidenav{border-right:0;border-left:1px solid var(--hair);
  padding-right:0;padding-left:.5rem}
html[dir="rtl"] .sidenav a{border-left:0;border-right:2px solid transparent;
  padding:.24rem .6rem .24rem 0}
html[dir="rtl"] .sidenav a.active{border-right-color:var(--gold-ink)}
html[dir="rtl"] .sidenav a.lvl3{padding-left:0;padding-right:1.4rem}
html[dir="rtl"] .pullquote{border-left:0;border-right:2px solid var(--gold);
  padding-left:0;padding-right:1.2rem}
html[dir="rtl"] .dropcap::first-letter{float:none;font-size:inherit;padding:0;color:inherit}
html[dir="rtl"] .chapnav .next{text-align:left}
html[dir="rtl"] .refs .ref-item{padding-left:0;padding-right:1.4em;text-indent:-1.4em}
html[dir="rtl"] .lens-bar .switch{margin-left:0;margin-right:auto}
html[dir="rtl"] .opener .sub{font-style:normal}
html[dir="rtl"] .prose i,html[dir="rtl"] .prose em{font-style:normal;font-weight:700}
/* verse cards: in Arabic the Arabic IS the text, so give it room */
html[dir="rtl"] .verse .v-ar{font-size:clamp(1.6rem,4vw,2.3rem);line-height:2.2}

.pilot-note{
  max-width:44rem;margin:0 auto 2rem;padding:.9rem 1.2rem;
  border:1px solid var(--gold);border-radius:3px;
  background:color-mix(in srgb,var(--gold) 10%,transparent);
  font-size:.95rem;line-height:1.8;color:var(--ink-2);text-align:center;
}
.pilot-note b{color:var(--ink)}
.toc-item.untranslated{opacity:.62}
.toc-item.untranslated .t{font-size:1.05rem}

/* ---- lens call-to-action ---- */
.lens-cta{border-top:1px solid var(--rule);padding:1rem 1.15rem 1.15rem;background:rgba(156,122,44,.05)}
.lens-cta p{font-family:var(--serif);font-size:.94rem;line-height:1.55;color:var(--ink-2);margin:0 0 .75rem}
.lens-go{
  font-family:var(--sans);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  background:transparent;border:1px solid var(--gold);color:var(--gold-ink);
  padding:.55rem .9rem;border-radius:999px;cursor:pointer;transition:.15s;text-align:left;line-height:1.5;
}
.lens-go:hover{background:rgba(156,122,44,.14);color:var(--ink)}
html[data-theme="dark"] .lens-cta{background:rgba(194,160,90,.07)}

/* code-19 table: rows this edition has not recounted */
.viz table tr.dim td{opacity:.62}

/* code-19: per-letter breakdown, inline in its own column */
.viz td.lcell{white-space:nowrap}
.viz .lbreak{font-family:var(--sans);font-size:.74rem;letter-spacing:.02em;color:var(--ink-2);
  font-variant-numeric:tabular-nums}
.viz .lbreak .sep{color:var(--rule);margin:0 .35rem}
.viz .lbreak .ar{font-size:.95rem;color:var(--gold-ink)}
.viz .lgap{display:block;margin-top:.15rem;font-family:var(--sans);font-size:.66rem;
  letter-spacing:.03em;color:var(--ink-3);font-variant-numeric:tabular-nums}
.viz .lbreak .pair{unicode-bidi:isolate}
.viz .lbreak,.viz .lgap{direction:ltr;unicode-bidi:isolate}
.viz .mark{font-size:1rem;font-weight:600;line-height:1}
.viz .mark.ok{color:#0ca30c}
.viz .mark.no{color:#d03b3b}
.viz .chip.rasm{border-color:var(--gold);color:var(--gold-ink);background:rgba(156,122,44,.10)}
.viz .lgap.rasmline{color:var(--gold-ink);white-space:normal;max-width:34ch}

/* golden star marking updated chapters */
.upd .star,.opener .updated .star{
  color:var(--gold-lit);margin-right:.35em;font-size:1.15em;line-height:1;
  vertical-align:-.05em;text-shadow:0 0 6px color-mix(in srgb,var(--gold-lit) 45%,transparent);
}
.toc-item .tags .upd{display:inline-flex;align-items:center}

/* fault-line figure */
.fl-picker{display:flex;flex-wrap:wrap;gap:.35rem;margin-bottom:.9rem}
.fl-pick{font-family:var(--sans);font-size:.68rem;letter-spacing:.06em;background:transparent;
  border:1px solid var(--rule);color:var(--ink-3);padding:.3rem .6rem;border-radius:999px;cursor:pointer}
.fl-pick:hover{color:var(--gold-ink);border-color:var(--gold)}
.fl-pick[aria-pressed="true"]{background:rgba(156,122,44,.14);color:var(--ink);border-color:var(--gold)}
.fl-badges{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:.6rem}
.fl-badge{font-family:var(--sans);font-size:.74rem;border:1px solid var(--rule);border-radius:999px;
  padding:.25rem .6rem;color:var(--ink-2);font-variant-numeric:tabular-nums;unicode-bidi:isolate;direction:ltr}
.fl-badge .ar{color:var(--gold-ink);font-size:.95rem}
.fl-badge .ok{color:#0ca30c}
.fl-badge.no{border-color:#d03b3b}
.fl-badge.no b{color:#d03b3b}
.fl-preg{font-family:var(--serif);font-size:.92rem;line-height:1.55;color:var(--ink-2);
  border-left:3px solid var(--gold);padding:.4rem 0 .4rem .9rem;margin-bottom:1rem}
.fl-preg b{color:var(--gold-ink)}

/* declarations figure */
.decl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.6rem;margin-bottom:.8rem}
.decl-card{display:flex;flex-direction:column;align-items:center;gap:.25rem;padding:.8rem .5rem;
  background:transparent;border:1px solid var(--rule);border-radius:3px;cursor:pointer;transition:.15s}
.decl-card:hover{border-color:var(--gold)}
.decl-card[aria-pressed="true"]{background:rgba(156,122,44,.10);border-color:var(--gold)}
.decl-card .ar.big{font-size:1.6rem;color:var(--gold-ink);direction:rtl}
.decl-card .tot{font-family:var(--display);font-size:1.5rem;color:var(--ink);font-variant-numeric:tabular-nums}
.decl-card .chip.ok{font-size:.66rem}
.decl-card .nm{font-family:var(--sans);font-size:.66rem;letter-spacing:.04em;color:var(--ink-3);text-align:center}
.decl-card .esc{color:var(--gold-ink)}

/* fisher bridge panel */
.fl-fisher{margin-top:1.2rem;border-top:1px solid var(--rule);padding-top:1rem}
.fl-fisher .fx-h{font-family:var(--sans);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold-ink);margin-bottom:.6rem}
.fx-t{border-collapse:collapse;margin-bottom:.7rem;font-family:var(--sans);font-size:.8rem}
.fx-t th,.fx-t td{border:1px solid var(--rule);padding:.45rem .8rem;text-align:center}
.fx-t thead th{font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.fx-t tbody th{font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);text-align:left}
.fx-t td{font-variant-numeric:tabular-nums;font-size:1.05rem;color:var(--ink)}
.fx-t td.ok{background:rgba(12,163,12,.10);font-weight:600}
.fx-t td.no{background:rgba(208,59,59,.10);font-weight:600}
.fx-t .dim{font-size:.68rem;color:var(--ink-3)}
.fl-fisher p{font-family:var(--serif);font-size:.92rem;line-height:1.6;color:var(--ink-2);margin:0}

/* alif-forms panel */
.fl-alef{margin-top:1.2rem;border-top:1px solid var(--rule);padding-top:1rem}
.fl-alef .fx-h{font-family:var(--sans);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold-ink);margin-bottom:.7rem}
.alef-forms{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.8rem}
.af{display:flex;flex-direction:column;align-items:center;gap:.2rem;border:1px solid var(--rule);
  border-radius:3px;padding:.55rem .7rem;min-width:86px}
.af .g{font-family:var(--arabic);font-size:1.7rem;line-height:1.2;color:var(--gold-ink)}
.af .c{font-family:var(--sans);font-size:.6rem;letter-spacing:.04em;color:var(--ink-3);text-align:center;direction:ltr}
.fl-alef p{font-family:var(--serif);font-size:.92rem;line-height:1.6;color:var(--ink-2);margin:0}
.fl-alef .q{color:var(--gold-ink);font-style:italic}
.af.wide{min-width:200px;max-width:240px;flex:1}
.af.wide .g{font-size:1.35rem}
.af.wide .c{font-size:.64rem;line-height:1.45}

/* ---- alaq function comparison (ch4) ---- */
.alq{display:flex;flex-direction:column;gap:8px;margin:14px 0}
.alq-hd{display:grid;grid-template-columns:1fr 130px 1fr;gap:10px;font-size:.68rem;letter-spacing:.14em;color:var(--mut);text-align:center;padding:0 4px}
.alq-hd .mid{color:var(--gold,#b8860b);font-weight:700}
.alq-row{display:grid;grid-template-columns:1fr 130px 1fr;gap:10px;align-items:stretch;text-align:left;background:var(--surf);border:1px solid var(--grid);border-radius:10px;padding:10px 12px;cursor:pointer;font:inherit;color:var(--ink);transition:border-color .15s, background .15s}
.alq-row:hover{border-color:var(--mut)}
.alq-row[aria-pressed="true"]{border-color:#eb6834;box-shadow:0 0 0 1px #eb6834 inset}
.alq-row .cell{font-size:.86rem;line-height:1.45;color:var(--ink)}
.alq-row .fn{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:4px;border-left:1px solid var(--grid);border-right:1px solid var(--grid);padding:0 8px}
.alq-row .fn b{font-size:.85rem;line-height:1.25}
.alq-row .fn .tm{font-size:.68rem;color:var(--mut);letter-spacing:.06em}
.alq-row[aria-pressed="true"] .fn b{color:#eb6834}
@media(max-width:640px){
  .alq-hd{grid-template-columns:1fr}
  .alq-hd span:not(.mid){display:none}
  .alq-row{grid-template-columns:1fr}
  .alq-row .fn{border-left:none;border-right:none;border-top:1px solid var(--grid);border-bottom:1px solid var(--grid);padding:6px 0;order:-1}
}

/* ---- banan four-property matrix (ch5) ---- */
.bn{display:flex;flex-direction:column;gap:6px;margin:14px 0;overflow-x:auto}
.bn-row{display:grid;grid-template-columns:minmax(190px,1.6fr) repeat(4,minmax(74px,.6fr));gap:6px;align-items:center;min-width:520px}
.bn-hd{font-size:.66rem;letter-spacing:.11em;color:var(--mut);text-transform:uppercase;padding:0 10px 2px}
.bn-hd .bn-c{text-align:center;cursor:help;padding:5px 2px;border-radius:6px 6px 0 0}
.bn-hd .bn-c.load{background:rgba(235,104,52,.10);color:#c2551f;font-weight:700}
.bn-item{background:var(--surf);border:1px solid var(--grid);border-radius:10px;padding:9px 10px;cursor:pointer;font:inherit;color:var(--ink);text-align:left;transition:border-color .15s}
.bn-item:hover{border-color:var(--mut)}
.bn-item[aria-pressed="true"]{border-color:#eb6834;box-shadow:0 0 0 1px #eb6834 inset}
.bn-n{font-size:.88rem;line-height:1.3;display:flex;flex-direction:column;gap:1px}
.bn-n .sub{font-size:.7rem;color:var(--mut);font-style:italic}
.bn-c.mk{text-align:center;font-size:1.02rem;font-weight:700;border-radius:6px;padding:3px 0}
.bn-c.mk.load{background:rgba(235,104,52,.07)}
.bn-c.yes{color:#0ca30c}
.bn-c.part{color:#fab219}
.bn-c.no{color:#d03b3b}

/* ---- attack page ---- */
.atk-wrap{max-width:60rem;padding-bottom:4rem}
.atk-hero{padding:2.4rem 0 1.2rem;border-bottom:1px solid var(--grid);margin-bottom:2rem}
.atk-kicker{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold,#b8860b);margin:0 0 .4rem}
.atk-hero h1{font-size:clamp(2.1rem,5vw,3.2rem);margin:0 0 1rem;line-height:1.05}
.atk-lede{font-size:1.02rem;line-height:1.6;max-width:44rem;color:var(--ink)}
.atk-tools{display:flex;flex-wrap:wrap;gap:10px;margin-top:1.4rem}
.atk-btn{display:inline-block;padding:9px 15px;border-radius:8px;background:#eb6834;color:#fff;
  text-decoration:none;font-size:.86rem;font-weight:600;border:1px solid #eb6834}
.atk-btn.ghost{background:transparent;color:var(--ink);border-color:var(--grid)}
.atk-btn:hover{filter:brightness(1.06)}
.atk-btn.ghost:hover{border-color:var(--mut)}
.atk-sec{margin:2.2rem 0}
.atk-sec h2{font-size:1.5rem;margin:0 0 .6rem}
.atk-filter{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:1rem}
.atk-chip{font:inherit;font-size:.76rem;padding:5px 11px;border-radius:999px;border:1px solid var(--grid);
  background:var(--surf);color:var(--ink);cursor:pointer}
.atk-chip:hover{border-color:var(--mut)}
.atk-chip.on{background:#eb6834;border-color:#eb6834;color:#fff}
.atk-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:14px;margin:1.2rem 0 2.4rem}
.atk{background:var(--surf);border:1px solid var(--grid);border-radius:12px;padding:14px 15px;display:flex;flex-direction:column;gap:9px}
.atk-h{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.atk-id{font-weight:700;font-size:.78rem;background:#eb6834;color:#fff;border-radius:5px;padding:2px 7px;letter-spacing:.04em}
.atk-dom{font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;color:var(--mut)}
.atk-diff{margin-left:auto;font-size:.68rem;color:var(--mut);border:1px solid var(--grid);border-radius:999px;padding:2px 8px}
.atk-claim{margin:0;font-size:.95rem;line-height:1.45;font-weight:600}
.atk-row{border-top:1px solid var(--grid);padding-top:8px}
.atk-row p{margin:2px 0 0;font-size:.84rem;line-height:1.5;color:var(--ink2,var(--ink))}
.atk-lab{font-size:.64rem;letter-spacing:.13em;text-transform:uppercase;color:var(--mut);font-weight:700}
.atk-row.bad .atk-lab{color:#c2551f}
.atk code{font-size:.86em;background:rgba(0,0,0,.055);padding:1px 5px;border-radius:4px}
.atk-src{margin-top:auto;font-size:.8rem;text-decoration:none;color:#2a78d6;padding-top:6px}
.atk-src:hover{text-decoration:underline}
.weakest{border:1px solid var(--grid);border-left:3px solid #d03b3b;border-radius:12px;padding:18px 20px;background:var(--surf)}
.wk{margin:14px 0}
.wk b{display:block;font-size:.95rem;margin-bottom:3px}
.wk p{margin:0;font-size:.86rem;line-height:1.55;color:var(--ink2,var(--ink))}
.atk-contact{font-size:.9rem}
.fillme{background:rgba(250,178,25,.22);padding:2px 7px;border-radius:4px;font-style:italic}
.atk-foot{margin-top:2.6rem;text-align:center}
@media(max-width:600px){.atk-grid{grid-template-columns:1fr}}
.atk-promo{border:1px solid var(--grid);border-left:3px solid #eb6834;border-radius:10px;
  padding:12px 16px;margin:1.6rem 0 2rem;font-size:.92rem;line-height:1.55;background:var(--surf)}
.atk-promo a{color:#eb6834;text-decoration:none}
.atk-promo a:hover{text-decoration:underline}
.atk[hidden]{display:none!important}

/* ============================ homepage entry (22 Oct 2026) ======== */
.entry{padding-top:3.2rem;padding-bottom:.5rem;max-width:46rem}
.entry-statement p{font-family:var(--display);font-size:clamp(1.08rem,2.1vw,1.28rem);line-height:1.6;color:var(--ink-2);margin:0 0 .9em}
.entry-statement p:first-child{color:var(--ink);font-size:clamp(1.2rem,2.5vw,1.45rem)}
.entry-statement .rd{font-style:italic;color:var(--gold-ink)}
.entry h2{font-family:var(--display);font-size:.8rem;letter-spacing:.42em;text-transform:uppercase;color:var(--gold-ink);text-align:center;margin:2.4rem 0 1rem;font-weight:600}
.doors{display:grid;gap:.8rem;grid-template-columns:1fr}
@media(min-width:760px){.entry{max-width:var(--wide)}.entry-statement{max-width:46rem;margin:0 auto}.doors{grid-template-columns:repeat(3,1fr)}}
.door{display:block;text-decoration:none;color:inherit;border:1px solid var(--rule);border-top:2px solid var(--gold);border-radius:2px;padding:1rem 1.1rem;background:color-mix(in srgb,var(--page) 55%,transparent);transition:.18s}
.door:hover{border-color:var(--gold-ink);transform:translateY(-1px);box-shadow:var(--shadow)}
.door .k{display:block;font-family:var(--display);font-size:1.15rem;color:var(--ink)}
.door .t{display:block;font-family:var(--sans);font-size:.76rem;color:var(--ink-3);margin-top:.35rem;line-height:1.5}
.door .p{display:block;font-family:var(--sans);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-ink);margin-top:.7rem}
.living-note a{color:var(--gold-ink)}
/* quieter contents metadata */
.toc-item .tags{gap:.15rem .55rem;margin-top:.5rem}
.toc-item .tags span{border:0;padding:0;font-size:.56rem;letter-spacing:.1em;color:var(--ink-3);opacity:.75}
.toc-item .tags span+span::before{content:"· ";opacity:.6}
.toc-item .tags .upd{color:var(--gold-ink);opacity:.85}
.toc-item .tags .upd+span::before{content:"· "}
.toc-item .tags .upd .star{font-size:.6rem;margin-right:.2em}
.prose pre.code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.78rem;line-height:1.55;background:color-mix(in srgb,var(--gold) 6%,transparent);border:1px solid var(--rule);border-radius:2px;padding:.9rem 1rem;overflow-x:auto;max-width:var(--measure,46rem);margin:1.2em auto;color:var(--ink-2);white-space:pre}
.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85em}
@media(max-width:560px){.topbar{gap:.4rem}.crumb{display:none}.tb-actions{gap:.2rem;margin-left:auto;flex-wrap:nowrap;min-width:0}.tb-actions .btn{padding:.28rem .42rem;font-size:.7rem;white-space:nowrap}.brand{font-size:1.05rem;letter-spacing:.22em}}

/* claim boxes (22 Oct 2026) */
.prose .claimbox-note{font-family:var(--sans);font-size:.78rem;color:var(--ink-3)}
.claimbox table{border-top:2px solid var(--gold)}
.claimbox th[scope=row]{width:30%;text-align:left;vertical-align:top;font-family:var(--display);font-weight:600;color:var(--gold-ink);background:color-mix(in srgb,var(--gold) 7%,transparent)}
.claimbox td{vertical-align:top;line-height:1.55}
@media(max-width:560px){.claimbox tr{display:block}.claimbox th[scope=row],.claimbox td{display:block;width:auto}}