/* ═══════════════ NEON WORM — Stylesheet ═══════════════ */

:root{
  --bg:#05060e;
  --bg2:#0a0d1c;
  --panel:rgba(14,18,36,.82);
  --line:rgba(120,160,255,.14);
  --txt:#e8ecff;
  --dim:#8a93bd;
  --cyan:#00ffc8;
  --pink:#ff2fb9;
  --violet:#8b5cf6;
  --gold:#ffd23f;
  --blue:#38bdf8;
  --red:#ff4757;
  --radius:16px;
  --f-title:'Orbitron', 'Segoe UI', system-ui, sans-serif;
  --f-body:'Rajdhani', 'Segoe UI', system-ui, sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}

html,body{height:100%}
body{
  font-family:var(--f-body);
  background:var(--bg);
  color:var(--txt);
  min-height:100%;
  overflow-x:hidden;
  -webkit-tap-highlight-color:transparent;
  display:flex;flex-direction:column;
}

/* Hintergrund-Leuchten */
.bg-glow{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(60vw 60vw at 12% -10%, rgba(0,255,200,.14), transparent 60%),
    radial-gradient(55vw 55vw at 90% 8%, rgba(255,47,185,.13), transparent 60%),
    radial-gradient(70vw 60vw at 50% 115%, rgba(139,92,246,.16), transparent 62%),
    linear-gradient(180deg,#05060e 0%,#080a18 45%,#05060e 100%);
}
.bg-glow::after{
  content:"";position:absolute;inset:0;opacity:.35;
  background-image:linear-gradient(rgba(120,160,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(120,160,255,.05) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(circle at 50% 40%,#000 20%,transparent 78%);
}

/* ── Kopfzeile ── */
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px clamp(14px,3vw,32px);
}
.brand{display:flex;align-items:center;gap:12px}
.logo-mark{
  width:26px;height:26px;border-radius:8px;
  background:linear-gradient(135deg,var(--cyan),var(--violet));
  box-shadow:0 0 18px rgba(0,255,200,.6);
  animation:pulse 2.6s ease-in-out infinite;
}
@keyframes pulse{50%{transform:scale(.86);box-shadow:0 0 26px rgba(255,47,185,.6)}}
.brand h1{
  font-family:var(--f-title);font-size:clamp(17px,2.4vw,22px);
  letter-spacing:.14em;font-weight:900;
}
.brand h1 span{color:var(--cyan);text-shadow:0 0 16px rgba(0,255,200,.55)}
.topbar-actions{display:flex;gap:8px}
.icon-btn{
  width:38px;height:38px;border-radius:11px;cursor:pointer;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  color:var(--txt);font-size:15px;font-family:var(--f-title);
  transition:.18s;
}
.icon-btn:hover{background:rgba(0,255,200,.12);border-color:rgba(0,255,200,.4);transform:translateY(-2px)}
.icon-btn.muted{opacity:.4}

/* ── Layout ── */
.layout{
  flex:1;width:100%;max-width:1200px;margin:0 auto;
  padding:0 clamp(12px,3vw,28px) 26px;
  display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start;
}

/* ── HUD ── */
.hud{
  display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:0 auto 12px;
  width:min(100%, calc(100dvh - 250px));
  min-width:min(100%, 300px);
}
.hud-item{
  background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:8px 10px;backdrop-filter:blur(10px);position:relative;overflow:hidden;
}
.hud-label{display:block;font-size:10px;letter-spacing:.18em;color:var(--dim);text-transform:uppercase;font-weight:600}
.hud-value{
  display:block;font-family:var(--f-title);font-size:clamp(15px,2.2vw,21px);font-weight:700;
  line-height:1.25;
}
.hud-value.alt{color:var(--gold)}
.hud-value.combo{color:var(--pink)}
.hud-item.bump{animation:bump .3s ease}
@keyframes bump{40%{transform:scale(1.09);border-color:rgba(0,255,200,.55)}}
.combo-bar{height:3px;background:rgba(255,255,255,.08);border-radius:3px;margin-top:4px;overflow:hidden}
.combo-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--pink),var(--gold));transition:width .1s linear}

/* ── Bühne ── */
.stage-wrap{min-width:0}
.stage{
  position:relative;aspect-ratio:1/1;
  width:min(100%, calc(100dvh - 250px));
  min-width:min(100%, 300px);
  margin:0 auto;
  border-radius:var(--radius);overflow:hidden;
  border:1px solid rgba(0,255,200,.18);
  background:radial-gradient(circle at 50% 45%,#0b1024 0%,#05060e 78%);
  box-shadow:0 0 0 1px rgba(0,0,0,.5), 0 22px 70px rgba(0,0,0,.65), inset 0 0 90px rgba(0,255,200,.05);
}
.stage.shake{animation:shake .34s}
@keyframes shake{
  0%,100%{transform:translate(0,0)}
  20%{transform:translate(-7px,4px)}45%{transform:translate(6px,-5px)}
  70%{transform:translate(-4px,-3px)}90%{transform:translate(3px,2px)}
}
#game{display:block;width:100%;height:100%;touch-action:none}

/* aktive Buffs */
.buffs{position:absolute;top:10px;left:10px;display:flex;gap:7px;pointer-events:none}
.buff{
  display:flex;align-items:center;gap:6px;padding:5px 9px;border-radius:9px;
  background:rgba(5,8,20,.75);border:1px solid var(--line);
  font-size:11px;font-weight:700;letter-spacing:.08em;backdrop-filter:blur(6px);
  animation:popin .25s ease;
}
@keyframes popin{from{transform:scale(.7);opacity:0}}
.buff b{font-family:var(--f-title);font-size:10px}
.buff .t{width:26px;height:3px;background:rgba(255,255,255,.15);border-radius:3px;overflow:hidden}
.buff .t i{display:block;height:100%;background:currentColor}

/* ── Overlays ── */
.overlay{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(4,6,15,.84);backdrop-filter:blur(9px);
  opacity:0;visibility:hidden;transition:.22s;z-index:10;padding:18px;
}
.overlay.show{opacity:1;visibility:visible}
.overlay.modal{position:fixed;z-index:60}
.panel{
  width:min(430px,100%);text-align:center;
  background:linear-gradient(180deg,rgba(18,22,44,.94),rgba(9,12,26,.94));
  border:1px solid rgba(0,255,200,.22);border-radius:20px;
  padding:26px 22px;box-shadow:0 24px 70px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.06);
  animation:rise .3s cubic-bezier(.2,.9,.3,1.3);
  max-height:100%;overflow-y:auto;
}
@keyframes rise{from{transform:translateY(22px) scale(.95);opacity:0}}
.title-xl{
  font-family:var(--f-title);font-size:clamp(30px,6vw,44px);font-weight:900;letter-spacing:.1em;
  text-shadow:0 0 30px rgba(0,255,200,.4);
}
.title-xl span{color:var(--cyan)}
.title-l{
  font-family:var(--f-title);font-size:clamp(22px,4.4vw,30px);font-weight:900;letter-spacing:.13em;
  margin-bottom:14px;
}
.sub{color:var(--dim);margin:6px 0 18px;font-size:15px;letter-spacing:.04em}

/* Schwierigkeit */
.diff-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px}
.diff{
  cursor:pointer;padding:11px 4px;border-radius:12px;color:var(--txt);
  background:rgba(255,255,255,.03);border:1px solid var(--line);transition:.18s;font-family:var(--f-body);
}
.diff b{display:block;font-family:var(--f-title);font-size:12px;letter-spacing:.1em}
.diff small{display:block;font-size:10px;color:var(--dim);margin-top:3px;line-height:1.3}
.diff:hover{border-color:rgba(0,255,200,.45);transform:translateY(-2px)}
.diff.active{
  background:linear-gradient(160deg,rgba(0,255,200,.18),rgba(139,92,246,.16));
  border-color:var(--cyan);box-shadow:0 0 22px rgba(0,255,200,.22);
}

/* Buttons */
.btn-main{
  width:100%;cursor:pointer;border:0;border-radius:13px;padding:14px;
  font-family:var(--f-title);font-weight:900;letter-spacing:.14em;font-size:14px;color:#04121a;
  background:linear-gradient(100deg,var(--cyan),#5eead4 45%,var(--violet));
  background-size:200% 100%;
  box-shadow:0 10px 32px rgba(0,255,200,.28);transition:.2s;
}
.btn-main:hover{background-position:100% 0;transform:translateY(-2px);box-shadow:0 14px 40px rgba(0,255,200,.4)}
.btn-main:active{transform:translateY(0)}
.btn-ghost{
  width:100%;margin-top:9px;cursor:pointer;border-radius:12px;padding:11px;
  background:transparent;border:1px solid var(--line);color:var(--dim);
  font-family:var(--f-body);font-weight:600;letter-spacing:.08em;font-size:13px;transition:.18s;
}
.btn-ghost:hover{color:var(--txt);border-color:rgba(0,255,200,.4)}
.hint{margin-top:14px;font-size:12px;color:var(--dim);line-height:1.9}
kbd{
  display:inline-block;padding:2px 7px;border-radius:6px;margin:0 1px;
  background:rgba(255,255,255,.06);border:1px solid var(--line);
  font-family:var(--f-title);font-size:10px;color:var(--txt);
}

/* Game-Over-Details */
.final{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:4px 0 18px}
.final div{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:12px;padding:10px 4px}
.final span{display:block;font-family:var(--f-title);font-size:22px;font-weight:900;color:var(--cyan)}
.final small{display:block;font-size:10px;color:var(--dim);letter-spacing:.14em;text-transform:uppercase;margin-top:2px}
.badge-new{
  display:none;margin:0 auto 12px;width:fit-content;padding:5px 14px;border-radius:99px;
  background:linear-gradient(90deg,var(--gold),var(--pink));color:#180016;
  font-family:var(--f-title);font-size:11px;font-weight:900;letter-spacing:.18em;
  animation:glowp 1.4s ease-in-out infinite;
}
@keyframes glowp{50%{box-shadow:0 0 26px rgba(255,210,63,.75)}}
.badge-new.show{display:block}

.save-row{display:flex;gap:8px;margin-bottom:14px}
.save-row input{
  flex:1;min-width:0;padding:12px 14px;border-radius:12px;
  background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--txt);
  font-family:var(--f-title);font-size:13px;letter-spacing:.1em;text-transform:uppercase;outline:none;
}
.save-row input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,255,200,.12)}
.btn-save{
  cursor:pointer;padding:0 16px;border-radius:12px;border:1px solid rgba(0,255,200,.4);
  background:rgba(0,255,200,.14);color:var(--cyan);
  font-family:var(--f-title);font-size:11px;font-weight:900;letter-spacing:.1em;transition:.18s;
}
.btn-save:hover{background:rgba(0,255,200,.26)}
.saved-msg{display:none;color:var(--cyan);font-size:13px;font-weight:600;margin-bottom:14px}
.saved-msg.show{display:block;animation:popin .3s}

/* Countdown */
.countdown{
  position:absolute;inset:0;display:none;align-items:center;justify-content:center;
  font-family:var(--f-title);font-size:min(24vw,150px);font-weight:900;color:var(--cyan);
  text-shadow:0 0 60px rgba(0,255,200,.6);pointer-events:none;z-index:11;
}
.countdown.show{display:flex}
.countdown b{animation:cd .8s ease-out}
@keyframes cd{from{transform:scale(2.2);opacity:0}60%{opacity:1}to{transform:scale(.85);opacity:.25}}

/* D-Pad (mobil) */
.dpad{display:none;grid-template-columns:repeat(3,64px);grid-template-rows:repeat(2,58px);
      justify-content:center;gap:8px;margin-top:14px}
.dpad button{
  border-radius:14px;background:rgba(255,255,255,.05);border:1px solid var(--line);
  color:var(--cyan);font-size:19px;cursor:pointer;transition:.1s;
}
.dpad button:active{background:rgba(0,255,200,.25);transform:scale(.94)}
.dpad button[data-dir="up"]{grid-column:2;grid-row:1}
.dpad button[data-dir="left"]{grid-column:1;grid-row:2}
.dpad button[data-dir="down"]{grid-column:2;grid-row:2}
.dpad button[data-dir="right"]{grid-column:3;grid-row:2}

/* ── Seitenleiste ── */
.side{display:flex;flex-direction:column;gap:16px}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;backdrop-filter:blur(12px);
  box-shadow:0 16px 44px rgba(0,0,0,.4);
}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.card-head h2{font-family:var(--f-title);font-size:13px;letter-spacing:.14em;font-weight:700}
.mini-btn{
  cursor:pointer;font-size:10px;letter-spacing:.1em;padding:5px 10px;border-radius:8px;
  background:transparent;border:1px solid var(--line);color:var(--dim);
  font-family:var(--f-body);font-weight:600;transition:.18s;
}
.mini-btn:hover{color:var(--red);border-color:rgba(255,71,87,.5)}

.tabs{display:flex;gap:5px;margin-bottom:10px;flex-wrap:wrap}
.tab{
  cursor:pointer;font-size:11px;font-weight:600;letter-spacing:.06em;padding:5px 11px;border-radius:99px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--dim);
  font-family:var(--f-body);transition:.16s;
}
.tab:hover{color:var(--txt)}
.tab.active{background:rgba(0,255,200,.16);border-color:rgba(0,255,200,.45);color:var(--cyan)}

.table-wrap{max-height:330px;overflow-y:auto;overflow-x:auto}
.lb{width:100%;border-collapse:collapse;font-size:13px}
.lb th{
  text-align:left;font-size:10px;letter-spacing:.13em;color:var(--dim);text-transform:uppercase;
  padding:6px 6px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#0b0e1e;
}
.lb td{padding:8px 6px;border-bottom:1px solid rgba(120,160,255,.07)}
.lb .r{text-align:right}
.lb tr:last-child td{border-bottom:0}
.lb .rank{font-family:var(--f-title);font-weight:900;font-size:12px;color:var(--dim);width:30px}
.lb .nm{font-weight:600;letter-spacing:.03em;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lb .sc{font-family:var(--f-title);font-weight:700;color:var(--cyan)}
.lb tr.top1 .rank,.lb tr.top1 .nm{color:var(--gold)}
.lb tr.top2 .rank,.lb tr.top2 .nm{color:#dbe4ff}
.lb tr.top3 .rank,.lb tr.top3 .nm{color:#ffab70}
.lb tr.me{background:linear-gradient(90deg,rgba(0,255,200,.12),transparent)}
.lb tr.me td:first-child{box-shadow:inset 2px 0 0 var(--cyan)}
.mode-pill{
  font-size:9px;letter-spacing:.1em;padding:2px 7px;border-radius:99px;text-transform:uppercase;
  border:1px solid var(--line);color:var(--dim);font-weight:700;
}
.mode-pill.insane{color:var(--pink);border-color:rgba(255,47,185,.4)}
.mode-pill.normal{color:var(--blue);border-color:rgba(56,189,248,.4)}
.mode-pill.chill{color:var(--cyan);border-color:rgba(0,255,200,.35)}
.empty{color:var(--dim);font-size:13px;text-align:center;padding:22px 8px;line-height:1.6}

/* Legende */
.legend{list-style:none;display:flex;flex-direction:column;gap:10px}
.legend li{display:flex;align-items:center;gap:11px}
.legend .pu{width:22px;height:22px;border-radius:7px;flex:0 0 auto}
.pu.shield{background:linear-gradient(135deg,#38bdf8,#2563eb);box-shadow:0 0 14px rgba(56,189,248,.6)}
.pu.phase{background:linear-gradient(135deg,#a78bfa,#6d28d9);box-shadow:0 0 14px rgba(139,92,246,.6)}
.pu.frenzy{background:linear-gradient(135deg,#ff2fb9,#ff7847);box-shadow:0 0 14px rgba(255,47,185,.6)}
.pu.slow{background:linear-gradient(135deg,#5eead4,#0e7490);box-shadow:0 0 14px rgba(94,234,212,.6)}
.pu.gold{background:linear-gradient(135deg,#ffd23f,#ff8a00);box-shadow:0 0 14px rgba(255,210,63,.65)}
.legend b{display:block;font-size:13px;letter-spacing:.03em}
.legend span{display:block;font-size:11.5px;color:var(--dim)}

.help-list{list-style:none;text-align:left;display:flex;flex-direction:column;gap:9px;margin-bottom:18px}
.help-list li{font-size:14px;color:var(--dim);border-bottom:1px solid rgba(120,160,255,.08);padding-bottom:8px}
.help-list b{color:var(--txt);display:inline-block;min-width:78px;font-family:var(--f-title);font-size:11px;letter-spacing:.08em}

.foot{text-align:center;color:var(--dim);font-size:11.5px;letter-spacing:.09em;padding:0 0 22px}

/* ── Responsive ── */
@media (max-width:960px){
  .layout{grid-template-columns:1fr;gap:18px}
  .side{order:2}
  .table-wrap{max-height:260px}
}
@media (max-width:620px){
  /* Overlay-Inhalte kompakter, damit sie ins quadratische Feld passen */
  .panel{padding:16px 14px;border-radius:16px}
  .title-xl{font-size:clamp(24px,8.4vw,34px)}
  .title-l{font-size:clamp(19px,6vw,24px);margin-bottom:10px}
  .sub{font-size:13px;margin:4px 0 12px}
  .diff-row{gap:6px;margin-bottom:12px}
  .diff{padding:8px 3px}
  .diff b{font-size:11px}
  .diff small{font-size:9px}
  .btn-main{padding:12px;font-size:12px}
  .btn-ghost{padding:9px;font-size:12px}
  .hint{font-size:10.5px;line-height:1.8;margin-top:10px}
  kbd{padding:1px 5px;font-size:9px}
  .final span{font-size:18px}
  .save-row input{padding:10px 12px;font-size:12px}
  .dpad{grid-template-columns:repeat(3,58px);grid-template-rows:repeat(2,50px);gap:6px;margin-top:10px}
  .hud{grid-template-columns:repeat(3,1fr)}
  .hud-item:nth-child(4){grid-column:span 1}
  .combo-box{grid-column:span 2}
  .dpad{display:grid}
  .layout{padding-bottom:18px}
}
@media (hover:none){ .dpad{display:grid} }

::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(0,255,200,.22);border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:rgba(0,255,200,.4)}