/* ============================================================
   MANGACA — liquid glass × monochrome brutalism
   Rainbow appears ONLY as the accent: logo, hero word, focus,
   gate ring. Everything else stays monochrome.
   ============================================================ */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#070708; --panel:#0c0c0e; --fg:#f4f4f5; --dim:#9d9da6;
  --line:rgba(255,255,255,.12); --glass:rgba(255,255,255,.045);
  --rb:linear-gradient(90deg,#ff4d4d,#ff9e2c,#ffe14d,#4dff88,#4dd2ff,#7a5cff,#d24dff);
  --vio:#7a5cff;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --disp:'Archivo Black',Impact,'Arial Black',sans-serif;
  --body:'Space Grotesk',system-ui,-apple-system,sans-serif;
}
html{color-scheme:dark;scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--fg);font-family:var(--body);min-height:100vh;
  background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.018) 0 1px,transparent 1px 28px);
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--vio);color:#fff}
img{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--vio);outline-offset:2px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;z-index:99;background:#fff;color:#000;padding:6px 10px;font-family:var(--mono);font-size:12px}
.noscript{position:fixed;inset:auto 0 0 0;background:#fff;color:#000;font-family:var(--mono);padding:12px;text-align:center;z-index:99}

/* ---------- glass primitive ---------- */
.glass{
  background:var(--glass);
  -webkit-backdrop-filter:blur(22px) saturate(150%);
  backdrop-filter:blur(22px) saturate(150%);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16),0 18px 50px rgba(0,0,0,.45);
}

/* ---------- topbar ---------- */
.topbar{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;
  padding:13px 22px;border-radius:0;border-left:0;border-right:0;border-top:0;
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{filter:drop-shadow(0 0 12px rgba(122,92,255,.35))}
.brand-name{font-family:var(--disp);font-size:19px;letter-spacing:3px}
.topnav{display:flex;align-items:center;gap:18px;font-family:var(--mono);font-size:12px;letter-spacing:1px;flex-wrap:wrap}
.topnav a{text-decoration:none;color:var(--dim);padding:6px 2px;border-bottom:2px solid transparent}
.topnav a:hover{color:var(--fg)}
.topnav a.active{color:var(--fg);border-bottom:2px solid;border-image:var(--rb) 1}
.userchip{color:var(--fg);border:1px solid var(--line);padding:5px 9px;background:rgba(255,255,255,.04)}

/* ---------- layout ---------- */
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
section{margin:0 0 84px}

/* ---------- hero ---------- */
.hero{position:relative;padding:92px 0 64px;text-align:left;overflow:visible}
.hero-blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;pointer-events:none;z-index:-1}
.b1{width:420px;height:420px;background:radial-gradient(circle,rgba(255,255,255,.09),transparent 65%);top:-80px;right:-60px;animation:drift 16s ease-in-out infinite alternate}
.b2{width:300px;height:300px;background:radial-gradient(circle,rgba(122,92,255,.14),transparent 65%);bottom:-120px;left:-80px;animation:drift 20s ease-in-out infinite alternate-reverse}
@keyframes drift{from{transform:translate(0,0) scale(1)}to{transform:translate(-40px,30px) scale(1.12)}}
.label-mono{font-family:var(--mono);font-size:12px;letter-spacing:2px;color:var(--dim);text-transform:uppercase}
.hero h1{
  font-family:var(--disp);font-size:clamp(44px,8.4vw,104px);line-height:.96;
  text-transform:uppercase;letter-spacing:1px;margin:18px 0 22px;
}
.hero h1 .rb{
  background:var(--rb);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .sub{color:var(--dim);font-size:17px;max-width:560px;line-height:1.6}
.cta-row{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;text-decoration:none;
  font-family:var(--mono);font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;
  padding:14px 22px;border:2px solid transparent;transition:transform .12s ease,box-shadow .12s ease;
  user-select:none;-webkit-user-select:none;
}
.btn-primary{background:#fff;color:#000;border-color:#fff;box-shadow:6px 6px 0 rgba(255,255,255,.16)}
.btn-primary:hover{transform:translate(-2px,-2px);box-shadow:9px 9px 0 rgba(255,255,255,.22)}
.btn-primary:active{transform:translate(2px,2px);box-shadow:2px 2px 0 rgba(255,255,255,.16)}
.btn-ghost{
  color:var(--fg);border-color:rgba(255,255,255,.3);background:var(--glass);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
}
.btn-ghost:hover{border-color:#fff;box-shadow:0 0 26px rgba(122,92,255,.22)}
.btn-rb:hover{border-image:var(--rb) 1;box-shadow:0 0 30px rgba(122,92,255,.3)}
.btn[disabled]{opacity:.4;cursor:not-allowed;transform:none!important}

/* ---------- marquee ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:13px 0;margin:0 0 84px;background:rgba(255,255,255,.02)}
.marquee-track{display:inline-flex;gap:44px;white-space:nowrap;font-family:var(--mono);font-size:12px;letter-spacing:3px;color:var(--dim);animation:slide 26s linear infinite}
.marquee-track b{color:var(--fg);font-weight:700}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- featured ---------- */
.featured{
  display:grid;grid-template-columns:340px 1fr;gap:0;overflow:hidden;border-radius:6px;
  border:2px solid rgba(255,255,255,.55);box-shadow:10px 10px 0 rgba(255,255,255,.07),inset 0 1px 0 rgba(255,255,255,.2);
}
.featured-cover{position:relative;background:#000;padding:0;min-height:340px}
.featured-cover img{width:100%;height:100%;object-fit:cover}
.featured-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 55%,rgba(7,7,8,.92));pointer-events:none}
.featured-info{padding:34px 36px;display:flex;flex-direction:column;gap:14px;justify-content:center}
.featured-info h2{font-family:var(--disp);font-size:clamp(26px,3.6vw,42px);text-transform:uppercase;line-height:1.02}
.featured-info .dim{color:var(--dim)}
.chips{display:flex;gap:8px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;letter-spacing:1.5px}
.chip{border:1px solid var(--line);padding:5px 10px;color:var(--dim);background:rgba(255,255,255,.03)}
.chip.rbt{border:0;border-left:3px solid;border-image:var(--rb) 1;color:var(--fg)}
.featured p.desc{color:var(--dim);line-height:1.65;max-width:520px}

/* ---------- library grid ---------- */
.grid-covers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tile{
  aspect-ratio:3/4;border:2px solid rgba(255,255,255,.25);position:relative;overflow:hidden;
  display:flex;align-items:flex-end;padding:16px;
  background:
    radial-gradient(circle at 30% 20%,rgba(255,255,255,.06),transparent 50%),
    repeating-radial-gradient(circle at 70% 60%,#101013 0 3px,#0a0a0c 3px 6px);
  transition:transform .15s ease,border-color .15s ease;
}
.tile:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.6)}
.tile .t-label{font-family:var(--mono);font-size:11px;letter-spacing:2px;color:var(--dim)}
.tile .t-name{font-family:var(--disp);font-size:17px;text-transform:uppercase;margin-top:6px}
.tile .t-soon{position:absolute;top:12px;right:12px;font-family:var(--mono);font-size:10px;letter-spacing:2px;color:#000;background:#fff;padding:4px 8px}

/* ---------- auth forms ---------- */
.auth-wrap{min-height:calc(100vh - 220px);display:flex;align-items:center;justify-content:center;padding:40px 22px}
.auth-card{
  width:100%;max-width:430px;padding:34px 32px;border-radius:6px;
  border:2px solid rgba(255,255,255,.5);box-shadow:10px 10px 0 rgba(255,255,255,.07);
}
.auth-card h2{font-family:var(--disp);font-size:26px;text-transform:uppercase;margin:10px 0 6px}
.auth-card .lead{color:var(--dim);font-size:14px;margin-bottom:24px;line-height:1.5}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:2px;color:var(--dim);margin-bottom:7px;text-transform:uppercase}
.input{
  width:100%;background:#0d0d10;color:var(--fg);border:2px solid rgba(255,255,255,.22);
  padding:13px 14px;font-family:var(--mono);font-size:14px;border-radius:0;
}
.input:focus{outline:0;border:2px solid transparent;border-image:var(--rb) 1;background:#101014}
.form-error{
  display:none;font-family:var(--mono);font-size:12px;line-height:1.5;padding:11px 13px;margin-bottom:16px;
  background:rgba(255,255,255,.05);border:1px solid var(--line);border-left:4px solid;border-image:var(--rb) 1;
}
.form-error.show{display:block}
.auth-alt{margin-top:20px;padding-top:18px;border-top:1px solid var(--line);text-align:center}
.auth-alt .mini{font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:1px;margin-top:14px}
.swap-link{text-align:center;margin-top:16px;font-family:var(--mono);font-size:12px;color:var(--dim)}
.swap-link a{color:var(--fg);text-decoration:underline;text-underline-offset:4px}

/* ---------- gate ---------- */
.gate-wrap{min-height:calc(100vh - 230px);display:flex;align-items:center;justify-content:center;padding:40px 22px}
.gate-card{text-align:center;max-width:520px;width:100%;padding:44px 30px;border-radius:8px}
.gate-title{font-family:var(--disp);font-size:clamp(24px,4.5vw,38px);text-transform:uppercase;margin:14px 0 10px}
.gate-sub{color:var(--dim);font-size:14px;line-height:1.6;max-width:400px;margin:0 auto 30px}
.seal{position:relative;width:240px;height:240px;margin:0 auto;cursor:pointer;touch-action:none;user-select:none;-webkit-user-select:none}
.seal svg{width:100%;height:100%;overflow:visible}
.seal .ring-bg{stroke:rgba(255,255,255,.1)}
.seal .ring-rb{filter:drop-shadow(0 0 10px rgba(122,92,255,.55))}
.seal .dash{animation:spin 9s linear infinite;transform-origin:50% 50%}
@keyframes spin{to{transform:rotate(360deg)}}
.seal-core{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;pointer-events:none}
.seal-core .pct{font-family:var(--mono);font-size:26px;font-weight:700}
.seal-core .hint{font-family:var(--mono);font-size:10px;letter-spacing:2px;color:var(--dim)}
.gate-status{margin-top:26px;font-family:var(--mono);font-size:12px;letter-spacing:2px;color:var(--dim);min-height:18px}
.gate-note{margin-top:8px;font-family:var(--mono);font-size:10px;letter-spacing:1.5px;color:rgba(157,157,166,.6)}

/* ---------- reader ---------- */
body.in-reader{overflow:hidden}
.reader-shell{position:fixed;inset:0;z-index:60;background:#050506;display:flex;flex-direction:column}
.reader-bar{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:12px 18px;border-radius:0;border-left:0;border-right:0;border-top:0;flex-wrap:wrap;
}
.reader-bar .rb-left{display:flex;align-items:center;gap:14px;min-width:0}
.reader-title{font-family:var(--mono);font-size:11px;letter-spacing:2px;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46vw}
.reader-title b{color:var(--fg)}
.rb-right{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:11px;letter-spacing:1px}
.rbtn{border:1px solid rgba(255,255,255,.25);padding:8px 12px;font-family:var(--mono);font-size:11px;letter-spacing:1.5px;color:var(--fg);background:rgba(255,255,255,.04)}
.rbtn:hover{border-color:#fff}
.rbtn.on{border:0;border-left:3px solid;border-image:var(--rb) 1;background:rgba(255,255,255,.09)}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#4dff88;box-shadow:0 0 8px #4dff88;margin-right:6px}
.reader-stage{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:14px;position:relative}
.reader-stage canvas{background:#0a0a0c;box-shadow:0 30px 80px rgba(0,0,0,.7);border:1px solid rgba(255,255,255,.08)}
.reader-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 18px;border-radius:0;border-left:0;border-right:0;border-bottom:0}
.rnav{font-family:var(--mono);font-size:12px;letter-spacing:2px;border:2px solid rgba(255,255,255,.4);padding:11px 20px;background:rgba(255,255,255,.04)}
.rnav:hover{border-color:#fff;box-shadow:4px 4px 0 rgba(255,255,255,.12)}
.rnav[disabled]{opacity:.3}

/* ---------- shield overlay ---------- */
.shield{
  position:fixed;inset:0;z-index:90;display:none;align-items:center;justify-content:center;
  background:rgba(4,4,5,.94);-webkit-backdrop-filter:blur(46px);backdrop-filter:blur(46px);
}
.shield.show{display:flex}
.shield-inner{text-align:center;max-width:460px;padding:30px}
.shield-icon{font-size:34px;margin-bottom:16px;font-family:var(--mono)}
.shield-msg{font-family:var(--disp);font-size:22px;text-transform:uppercase;letter-spacing:1px;margin-bottom:10px}
.shield-sub{color:var(--dim);font-family:var(--mono);font-size:12px;line-height:1.7;margin-bottom:26px}

/* ---------- toast / flash / modal ---------- */
.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,80px);z-index:95;
  font-family:var(--mono);font-size:12px;letter-spacing:1px;padding:12px 18px;
  background:#101014;border:1px solid var(--line);border-left:4px solid;border-image:var(--rb) 1;
  opacity:0;transition:transform .25s ease,opacity .25s ease;max-width:90vw;
}
.toast.show{transform:translate(-50%,0);opacity:1}
.flash{position:fixed;inset:0;z-index:98;background:#fff;opacity:0;pointer-events:none}
.flash.go{animation:flashout .7s ease-out}
@keyframes flashout{0%{opacity:1}100%{opacity:0}}
.modal-bg{position:fixed;inset:0;z-index:92;background:rgba(4,4,5,.8);display:flex;align-items:center;justify-content:center;padding:22px}
.modal{
  max-width:520px;width:100%;max-height:80vh;overflow:auto;padding:28px;border-radius:6px;
  border:2px solid rgba(255,255,255,.5);background:#0c0c0e;
}
.modal h3{font-family:var(--disp);text-transform:uppercase;font-size:19px;margin-bottom:14px}
.modal ul{list-style:none;font-family:var(--mono);font-size:12px;line-height:2;color:var(--dim)}
.modal ul li::before{content:"▞ ";color:var(--fg)}
.modal .honest{margin-top:16px;padding:12px;border:1px dashed rgba(255,255,255,.3);font-size:12.5px;color:var(--dim);line-height:1.65}
.modal .close{margin-top:18px}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);padding:40px 22px 46px;margin-top:40px}
.footer-big{
  font-family:var(--disp);font-size:clamp(48px,11vw,130px);line-height:.9;text-transform:uppercase;
  color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.22);letter-spacing:2px;user-select:none;-webkit-user-select:none;
}
.footer-meta{display:flex;gap:26px;flex-wrap:wrap;margin-top:22px;font-family:var(--mono);font-size:11px;letter-spacing:1px;color:var(--dim)}
.footer-meta a{color:var(--fg)}

/* ---------- 404 ---------- */
.nf-wrap{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center}
.nf-code{font-family:var(--disp);font-size:clamp(60px,14vw,140px);background:var(--rb);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .featured{grid-template-columns:1fr}
  .featured-cover{min-height:300px}
  .featured-cover::after{background:linear-gradient(180deg,transparent 55%,rgba(7,7,8,.9))}
  .grid-covers{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .grid-covers{grid-template-columns:1fr}
  .hero{padding:60px 0 40px}
  .reader-title{max-width:52vw}
}

/* ---------- reduced motion / print ---------- */
@media (prefers-reduced-motion:reduce){
  .marquee-track,.b1,.b2,.seal .dash{animation:none}
}
@media print{
  body *{display:none!important}
  body::after{content:"PRINTING IS DISABLED ON MANGACA";display:block!important;
    font-family:monospace;padding:40px;text-align:center;color:#000}
}