:root{
  --bg:#080713;
  --bg2:#191128;
  --panel:rgba(20,16,38,.86);
  --line:rgba(255,255,255,.12);
  --text:#fff7ff;
  --muted:#cfc3e9;
  --purple:#b879ff;
  --pink:#ff78c8;
  --gold:#ffe08a;
  --cyan:#87f0ff;
  --danger:#ff7c9a;
  --shadow:0 24px 70px rgba(0,0,0,.36);
  --input:rgba(255,255,255,.055);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  min-height:100vh;
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP","Yu Gothic",sans-serif;
  background:
    radial-gradient(circle at 12% 5%, rgba(255,120,200,.20), transparent 24%),
    radial-gradient(circle at 88% 0%, rgba(184,121,255,.22), transparent 28%),
    radial-gradient(circle at 50% 40%, rgba(255,224,138,.08), transparent 28%),
    linear-gradient(180deg, var(--bg2), var(--bg));
  overflow-x:hidden;
}
body:before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.32;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.28) 1px, transparent 1px),
    radial-gradient(circle, rgba(255,120,200,.24) 1px, transparent 1px);
  background-size:46px 46px, 82px 82px;
  background-position:0 0, 16px 24px;
  mask-image:linear-gradient(180deg, #000, transparent 75%);
}
button,input,select,textarea{font:inherit}
a{color:inherit;text-decoration:none}

.page-shell{width:min(1280px, calc(100% - 24px));margin:18px auto 28px;position:relative}
.panel{
  border:1px solid var(--line);
  border-radius:28px;
  background:linear-gradient(180deg, rgba(33,23,58,.88), rgba(13,10,29,.90));
  box-shadow:var(--shadow);
  backdrop-filter:blur(12px);
}
.hero{
  padding:18px 20px;
  display:grid;
  grid-template-columns:minmax(0,1fr) 180px auto;
  align-items:center;
  gap:18px;
  margin-bottom:16px;
  position:relative;
  overflow:hidden;
}
.hero-yami:after{
  content:"";
  position:absolute;
  inset:-2px;
  pointer-events:none;
  background:linear-gradient(120deg, transparent 0%, rgba(255,255,255,.09) 46%, transparent 58%);
  transform:translateX(-100%);
  animation:shine 6s ease-in-out infinite;
}
@keyframes shine{0%,55%{transform:translateX(-100%)} 75%,100%{transform:translateX(100%)}}
.eyebrow,.section-kicker{
  margin:0;
  color:var(--gold);
  font-size:13px;
  font-weight:800;
  letter-spacing:.05em;
}
.hero h1{margin:6px 0 0;font-size:clamp(31px,4vw,50px);line-height:1.08;letter-spacing:.02em}
.glow-word{
  color:#fff;
  text-shadow:0 0 14px rgba(255,120,200,.82), 0 0 38px rgba(184,121,255,.62);
}
.hero-sub{margin:10px 0 0;color:var(--muted);line-height:1.75}
.hero-links{margin-top:10px;display:flex;gap:8px;flex-wrap:wrap}
.hero-links a,.pill{
  display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:0 10px;
  border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.06);
  font-size:12px;color:var(--muted);
}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;position:relative;z-index:1}
.nav-btn,.action-btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;
  border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.07);
  color:var(--text);cursor:pointer;transition:transform .16s ease, background .16s ease, border-color .16s ease, opacity .16s ease;
}
.nav-btn:hover,.action-btn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.24)}
.action-btn.primary{background:linear-gradient(135deg, rgba(255,120,200,.72), rgba(184,121,255,.74));box-shadow:0 12px 28px rgba(255,120,200,.18)}
.action-btn.accent{background:linear-gradient(135deg, rgba(255,224,138,.25), rgba(255,120,200,.22))}
.action-btn.danger{background:rgba(255,94,128,.14);border-color:rgba(255,124,154,.35)}
.action-btn.wide{grid-column:span 2}
.action-btn:disabled{opacity:.48;cursor:not-allowed;transform:none!important}

.hero-orb{position:relative;width:156px;height:156px;display:grid;place-items:center;z-index:1}
.orb-core{
  width:96px;height:96px;border-radius:50%;display:grid;place-items:center;
  font-size:50px;font-weight:900;color:#1b1029;
  background:radial-gradient(circle at 36% 28%, #fff, var(--gold) 38%, var(--pink) 72%, var(--purple));
  box-shadow:0 0 26px rgba(255,120,200,.56), inset 0 -10px 22px rgba(0,0,0,.22);
}
.orb-ring{position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.26)}
.orb-ring.r1{inset:12px;animation:spin 10s linear infinite;border-top-color:var(--gold)}
.orb-ring.r2{inset:0;animation:spin 16s linear reverse infinite;border-left-color:var(--pink)}
@keyframes spin{to{transform:rotate(360deg)}}

.layout-grid{display:grid;grid-template-columns:minmax(0,1.24fr) minmax(350px,.88fr);gap:16px}
.side-stack{display:grid;gap:16px;align-content:start}
.setup-panel,.draw-panel,.result-panel,.share-panel,.info-panel{padding:18px}
.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}
.panel-head.compact{margin-bottom:12px}
.panel-head h2{margin:4px 0 0;font-size:clamp(24px,3vw,34px)}
.panel-head h3{margin:4px 0 0;font-size:22px}
.panel-badges{display:flex;gap:8px;flex-wrap:wrap}
.inline-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.mini-note{margin:0;color:var(--muted);font-size:12px;line-height:1.7}
.divider{height:1px;background:var(--line);margin:16px 0}
.field-stack{display:grid;gap:12px}
.field{display:grid;gap:6px;min-width:0}
.field > span,label{color:var(--muted);font-size:12px;font-weight:800}
input[type="text"], input[type="number"], select, textarea{
  width:100%;min-height:46px;border-radius:16px;border:1px solid var(--line);
  background:var(--input);color:var(--text);padding:0 14px;outline:none;
}
textarea{min-height:120px;padding:12px 14px;resize:vertical}
select option{background:#16102b;color:var(--text)}
.small-err{min-height:1.2em;color:#ff91a8;font-size:11px;font-style:normal}
.quick-config{display:grid;grid-template-columns:150px 1fr 180px;gap:10px;margin-bottom:12px}

.items-list{display:grid;gap:10px;margin-top:12px}
.item-card{
  display:grid;grid-template-columns:120px 1fr 60px;gap:10px;align-items:center;
  border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.045);padding:10px;min-width:0;
}
.item-card.tier-jackpot{border-left:7px solid rgba(255,224,138,.95);box-shadow:inset 0 0 0 1px rgba(255,224,138,.08)}
.item-card.tier-big{border-left:7px solid rgba(255,120,200,.92)}
.item-card.tier-hit{border-left:7px solid rgba(184,121,255,.92)}
.item-card.tier-mini{border-left:7px solid rgba(135,240,255,.75)}
.item-card.tier-miss{border-left:7px solid rgba(120,118,138,.7);opacity:.86}
.item-delete{min-height:44px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);cursor:pointer}

.rates-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.rates-grid .field input{min-height:44px}
.setup-panel .inline-actions.after-rates{margin-top:14px}

.draw-stage{position:relative;overflow:hidden}
.draw-stage:before{
  content:"";position:absolute;inset:auto -60px -90px auto;width:190px;height:190px;border-radius:50%;
  background:radial-gradient(circle, rgba(255,120,200,.22), transparent 70%);pointer-events:none;
}
.draw-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}
.last-drama{
  margin-top:14px;min-height:128px;border-radius:22px;border:1px solid rgba(255,255,255,.14);
  background:radial-gradient(circle at 50% 0%, rgba(255,255,255,.09), rgba(255,255,255,.04) 46%, rgba(0,0,0,.12));
  display:grid;place-items:center;text-align:center;padding:16px;position:relative;overflow:hidden;
}
.last-drama:before{content:"";position:absolute;inset:-80px;background:conic-gradient(from 0deg, transparent, rgba(255,255,255,.10), transparent 22%);animation:spin 8s linear infinite}
.last-drama > *{position:relative;z-index:1}
.last-drama .drama-rarity{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:900;color:var(--gold);letter-spacing:.08em}
.last-drama strong{display:block;font-size:clamp(19px,2.4vw,28px);line-height:1.35;margin-top:4px}
.last-drama small{display:block;color:var(--muted);margin-top:4px}
.last-drama.pop{animation:pop .52s ease}
@keyframes pop{0%{transform:scale(.98);filter:brightness(1)}45%{transform:scale(1.025);filter:brightness(1.18)}100%{transform:scale(1);filter:brightness(1)}}
.drama-jackpot{box-shadow:0 0 34px rgba(255,224,138,.26), inset 0 0 32px rgba(255,224,138,.10)}
.drama-big{box-shadow:0 0 34px rgba(255,120,200,.26), inset 0 0 32px rgba(255,120,200,.10)}
.drama-hit{box-shadow:0 0 30px rgba(184,121,255,.22), inset 0 0 28px rgba(184,121,255,.10)}
.drama-mini{box-shadow:0 0 28px rgba(135,240,255,.18), inset 0 0 24px rgba(135,240,255,.08)}
.drama-miss{filter:saturate(.72);opacity:.9}

.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:12px}
.stats-grid div{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.045);padding:10px;text-align:center}
.stats-grid span{display:block;color:var(--muted);font-size:11px;font-weight:800}.stats-grid strong{display:block;font-size:20px;margin-top:2px}
.result-list{display:grid;gap:8px}
.result-pill{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.05);padding:10px 12px}
.result-jackpot{background:linear-gradient(90deg, rgba(255,224,138,.16), rgba(255,255,255,.04))}
.result-big{background:linear-gradient(90deg, rgba(255,120,200,.14), rgba(255,255,255,.04))}
.result-hit{background:linear-gradient(90deg, rgba(184,121,255,.12), rgba(255,255,255,.04))}
.result-mini{background:linear-gradient(90deg, rgba(135,240,255,.10), rgba(255,255,255,.04))}
.result-miss{opacity:.75}
.result-rarity{min-width:72px;font-weight:900}.result-text{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}

.share-grid{display:grid;grid-template-columns:1fr;gap:12px}.share-box-wrap{display:grid;gap:6px}.meta-line{color:var(--muted);font-size:12px}
.info-list{display:grid;gap:10px}.info-item{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.04);padding:12px 14px;color:var(--muted);font-size:12px;line-height:1.7}

@media (max-width: 1080px){.hero{grid-template-columns:minmax(0,1fr) 150px}.hero-actions{grid-column:1 / -1;justify-content:flex-start}.layout-grid{grid-template-columns:1fr}}
@media (max-width: 760px){
  .hero{grid-template-columns:1fr}.hero-orb{display:none}.hero-actions{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:8px}.hero-actions .nav-btn:nth-child(3),.hero-actions .nav-btn:nth-child(4){grid-column:span 1}
  .quick-config{grid-template-columns:1fr}.rates-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.draw-actions{grid-template-columns:1fr}.action-btn.wide{grid-column:auto}.item-card{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 640px){.page-shell{width:min(100%, calc(100% - 12px));margin-top:10px}.setup-panel,.draw-panel,.result-panel,.share-panel,.info-panel,.hero{padding:14px}.inline-actions,.panel-badges{display:grid;grid-template-columns:1fr}}

.rate-tune-box{
  margin-top:14px;
  margin-bottom:12px;
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
  border:1px solid rgba(255,255,255,.13);
  border-radius:18px;
  background:linear-gradient(135deg, rgba(255,224,138,.09), rgba(184,121,255,.08));
  padding:12px;
}
.rate-tune-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.rate-tune-box strong{display:block;font-size:14px;color:#fff}
.rate-tune-actions{display:grid;gap:8px}
.rate-tune-actions.five-steps{grid-template-columns:repeat(auto-fit,minmax(132px,1fr));width:100%}
.rate-tune-actions .action-btn{
  min-height:58px;
  line-height:1.18;
  white-space:normal;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:4px;
  padding:8px 10px;
}
.rate-tune-actions .tune-label{display:block;font-size:14px;font-weight:900;letter-spacing:.02em;color:#fff;white-space:nowrap}
.rate-tune-actions .action-btn small{display:block;font-size:11px;color:rgba(255,255,255,.76);font-weight:900;white-space:nowrap}
.rate-status{display:block;color:#ffe08a;font-size:12px;font-style:normal;font-weight:900}
.action-btn.tune-base{background:linear-gradient(135deg, rgba(184,121,255,.30), rgba(255,120,200,.22));border-color:rgba(184,121,255,.35)}
.action-btn.needs-save{border-color:rgba(255,224,138,.65);box-shadow:0 0 0 3px rgba(255,224,138,.12), 0 12px 28px rgba(255,224,138,.08)}
.action-btn.tune-hard{background:linear-gradient(135deg, rgba(80,72,110,.72), rgba(25,20,46,.82));border-color:rgba(255,255,255,.18)}
.action-btn.tune-easy{background:linear-gradient(135deg, rgba(255,224,138,.28), rgba(255,120,200,.24));border-color:rgba(255,224,138,.30)}
.gift-calc-box{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto auto;
  align-items:center;
  gap:8px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(255,255,255,.045);
  padding:10px;
}
.gift-calc-box span{color:var(--muted);font-size:12px;line-height:1.55;font-weight:700}
.gift-calc-box strong{font-size:15px;color:#fff;white-space:nowrap}
.gift-calc-box.active{border-color:rgba(255,224,138,.32);background:rgba(255,224,138,.07)}
.gift-calc-box.error{border-color:rgba(255,124,154,.36);background:rgba(255,94,128,.10)}
.mini-btn{
  min-height:34px;
  padding:0 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.07);
  color:var(--text);
  cursor:pointer;
}
.mini-btn:disabled{opacity:.45;cursor:not-allowed}
@media (max-width: 760px){
  .rate-tune-actions,.rate-tune-actions.five-steps{grid-template-columns:repeat(2,minmax(0,1fr));width:100%}
  .rate-tune-actions .action-btn{min-height:56px;padding:8px 6px}
  .gift-calc-box{grid-template-columns:1fr}
  .gift-calc-box strong{white-space:normal}
}
@media (max-width: 390px){
  .rate-tune-actions,.rate-tune-actions.five-steps{grid-template-columns:1fr}
}