/* ═══════════════════════════════════════════════════════════
   NEUROLAB — Design-System
   Dunkle, ruhige Laboroptik. Glasflächen, ein warmer Akzent,
   fünf Kognitionsfarben. Keine externen Assets.
   ═══════════════════════════════════════════════════════════ */

:root {
  /* Flächen */
  --bg:            #070A12;
  --bg-2:          #0B1120;
  --surface:       rgba(255,255,255,.045);
  --surface-2:     rgba(255,255,255,.075);
  --surface-3:     rgba(255,255,255,.11);
  --stroke:        rgba(255,255,255,.09);
  --stroke-2:      rgba(255,255,255,.16);

  /* Text */
  --text:          #EDF1FB;
  --text-2:        #A3AECB;
  --text-3:        #6C7899;

  /* Akzente */
  --accent:        #FF9A3C;
  --accent-2:      #FFB870;
  --accent-deep:   #E9761A;
  --ok:            #3EE0A0;
  --bad:           #FF5F6D;
  --gold:          #FFD166;

  /* Kognitionsbereiche */
  --cat-memory:    #7C9CFF;
  --cat-speed:     #FF9A3C;
  --cat-logic:     #C08CFF;
  --cat-attention: #5EE7C4;
  --cat-spatial:   #FFD166;

  /* Radien */
  --r-s: 10px; --r-m: 16px; --r-l: 22px; --r-xl: 30px; --r-full: 999px;

  /* Schatten */
  --sh-1: 0 1px 2px rgba(0,0,0,.4);
  --sh-2: 0 10px 30px -12px rgba(0,0,0,.75);
  --sh-3: 0 24px 60px -20px rgba(0,0,0,.8);
  --glow:  0 0 0 1px rgba(255,154,60,.35), 0 12px 34px -10px rgba(255,138,60,.45);

  /* Timing */
  --t-fast: 130ms; --t: 220ms; --t-slow: 420ms;
  --ease: cubic-bezier(.22,.9,.28,1);
  --ease-back: cubic-bezier(.34,1.4,.5,1);

  --wrap: 940px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

html, body {
  height: 100%;
  overscroll-behavior-y: none;
}
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  touch-action: manipulation;
  font-variant-numeric: tabular-nums;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -3;
  background:
    radial-gradient(120% 80% at 50% -10%, #16213B 0%, rgba(11,17,32,0) 60%),
    radial-gradient(90% 60% at 90% 100%, rgba(255,138,60,.10) 0%, rgba(7,10,18,0) 55%),
    radial-gradient(80% 60% at 5% 85%, rgba(124,156,255,.10) 0%, rgba(7,10,18,0) 55%),
    var(--bg);
}
#bgCanvas { position: fixed; inset: 0; z-index: -2; pointer-events: none; }
#fxCanvas { position: fixed; inset: 0; z-index: 60; pointer-events: none; }
#fxLayer  { position: fixed; inset: 0; z-index: 61; pointer-events: none; overflow: hidden; }

button, input, select { font: inherit; color: inherit; }
h1,h2,h3,h4 { font-weight: 650; letter-spacing: -.01em; line-height: 1.2; }
a { color: var(--text-2); text-decoration: none; }
a:hover { color: var(--text); }
::selection { background: rgba(255,154,60,.3); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* ── Topbar ─────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 12px;
  padding: calc(10px + var(--safe-t)) 16px 10px;
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  background: linear-gradient(to bottom, rgba(7,10,18,.86), rgba(7,10,18,.5));
  border-bottom: 1px solid var(--stroke);
}
.topbar__right { margin-left: auto; display: flex; gap: 8px; }
.brand { display: flex; align-items: center; gap: 9px; }
.brand__mark {
  width: 13px; height: 13px; border-radius: 4px;
  background: linear-gradient(135deg, var(--accent-2), var(--accent-deep));
  box-shadow: 0 0 14px rgba(255,154,60,.6);
}
.brand__name { font-size: 14px; font-weight: 700; letter-spacing: .22em; color: var(--text); }

.icon-btn {
  display: inline-grid; place-items: center;
  width: 40px; height: 40px; flex: 0 0 40px;
  border-radius: var(--r-full);
  background: var(--surface); border: 1px solid var(--stroke);
  color: var(--text-2); cursor: pointer;
  transition: transform var(--t-fast) var(--ease), background var(--t), color var(--t), border-color var(--t);
}
.icon-btn:hover { background: var(--surface-2); color: var(--text); border-color: var(--stroke-2); }
.icon-btn:active { transform: scale(.92); }
a.icon-btn { color: #fff; background: linear-gradient(140deg, #FF9A3C, #E9761A); border-color: transparent; box-shadow: 0 6px 18px -8px rgba(255,138,60,.9); }
a.icon-btn:hover { filter: brightness(1.08); color: #fff; }
#btnSound .ico-off { display: none; }
#btnSound.is-muted .ico-on { display: none; }
#btnSound.is-muted .ico-off { display: block; }

/* ── Screens ────────────────────────────────────────────── */
.screen { animation: screenIn var(--t-slow) var(--ease) both; }
.screen[hidden] { display: none !important; }
@keyframes screenIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 22px 16px calc(40px + var(--safe-b));
  display: flex; flex-direction: column; gap: 16px;
}
.wrap--narrow { max-width: 640px; }

/* ── Karten ─────────────────────────────────────────────── */
.card {
  position: relative;
  background: linear-gradient(165deg, rgba(255,255,255,.062), rgba(255,255,255,.028));
  border: 1px solid var(--stroke);
  border-radius: var(--r-l);
  padding: 20px;
  box-shadow: var(--sh-2);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,0) 42%);
  opacity: .5;
}
.card__head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.card__head h2 {
  font-size: 12.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--text-3);
}
.card__hint { margin-left: auto; font-size: 12.5px; color: var(--text-3); }
.card__date { font-size: 19px; font-weight: 650; margin-bottom: 4px; }
.card__note { font-size: 13.5px; color: var(--text-3); line-height: 1.5; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.badge {
  margin-left: auto; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  padding: 4px 10px; border-radius: var(--r-full);
  background: rgba(255,154,60,.14); color: var(--accent-2); border: 1px solid rgba(255,154,60,.28);
}
.badge.is-done { background: rgba(62,224,160,.13); color: var(--ok); border-color: rgba(62,224,160,.3); }

/* ── Hero / Brain Score ─────────────────────────────────── */
.card--hero {
  display: grid; grid-template-columns: 210px 1fr; gap: 24px; align-items: center;
  padding: 26px 24px;
  overflow: hidden;
}
.card--hero::before {
  content: ""; position: absolute; left: 40px; top: 50%; width: 260px; height: 260px;
  transform: translateY(-50%); border-radius: 50%;
  background: radial-gradient(circle, rgba(255,154,60,.18), rgba(255,154,60,0) 65%);
  pointer-events: none;
}
.hero__ring { position: relative; width: 210px; height: 210px; }
.ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring__bg { fill: none; stroke: rgba(255,255,255,.07); stroke-width: 12; }
.ring__fg {
  fill: none; stroke: url(#ringGrad); stroke-width: 12; stroke-linecap: round;
  stroke-dasharray: 540.35; stroke-dashoffset: 540.35;
  transition: stroke-dashoffset 1.4s var(--ease);
  filter: drop-shadow(0 0 10px rgba(255,154,60,.45));
}
.hero__center {
  position: absolute; inset: 0; display: grid; place-content: center; text-align: center;
}
.hero__num { font-size: 54px; font-weight: 750; letter-spacing: -.03em; line-height: 1; }
.hero__label { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--text-3); margin-top: 7px; }
.hero__meta { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.hero__rank { font-size: 25px; font-weight: 700; letter-spacing: -.02em; }
.hero__sub { font-size: 14px; color: var(--text-2); }
.hero__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px; }
.chip {
  font-size: 12.5px; font-weight: 600; padding: 5px 12px; border-radius: var(--r-full);
  background: var(--surface-2); border: 1px solid var(--stroke); color: var(--text-2);
}
.xpbar { height: 8px; border-radius: var(--r-full); background: rgba(255,255,255,.08); overflow: hidden; margin-top: 6px; }
.xpbar__fill {
  height: 100%; width: 0; border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  transition: width 1s var(--ease);
  box-shadow: 0 0 12px rgba(255,154,60,.5);
}
.xpbar__label { font-size: 11.5px; color: var(--text-3); }

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  position: relative; display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px; padding: 15px 22px; min-height: 52px;
  border: 1px solid var(--stroke-2); border-radius: var(--r-m);
  background: var(--surface-2); color: var(--text);
  font-weight: 650; font-size: 15px; cursor: pointer; overflow: hidden;
  transition: transform var(--t-fast) var(--ease), background var(--t), border-color var(--t), box-shadow var(--t);
}
.btn:hover { background: var(--surface-3); border-color: rgba(255,255,255,.24); }
.btn:active { transform: translateY(1px) scale(.99); }
.btn--primary {
  background: linear-gradient(150deg, #FFAE5C 0%, #FF8A3C 45%, #F0761D 100%);
  color: #26160A; border: none;
  box-shadow: 0 14px 34px -14px rgba(255,138,60,.95), inset 0 1px 0 rgba(255,255,255,.45);
}
.btn--primary:hover { background: linear-gradient(150deg, #FFB86B 0%, #FF9147 45%, #F47F26 100%); filter: brightness(1.03); box-shadow: 0 18px 40px -14px rgba(255,138,60,1); }
.btn--primary::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,.38) 50%, transparent 70%);
  z-index: 0; mix-blend-mode: screen;
  transform: translateX(-120%);
  animation: sheen 5.5s var(--ease) 1.2s infinite;
}
@keyframes sheen { 0% { transform: translateX(-120%);} 22%,100% { transform: translateX(120%);} }
.btn--xl { padding: 20px 28px; border-radius: var(--r-l); }
.btn > * { position: relative; z-index: 1; }
.btn__main { font-size: 17px; font-weight: 750; letter-spacing: .09em; }
.btn__sub { font-size: 12px; font-weight: 600; opacity: .72; letter-spacing: .04em; }
.btn--ghost { width: 100%; margin-top: 14px; background: var(--surface-2); }
.btn--block { width: 100%; }
.btn--quiet { background: transparent; border-color: var(--stroke); color: var(--text-2); }
.btn--quiet:hover { color: var(--text); }
.btn[disabled] { opacity: .45; pointer-events: none; }

/* ── Tagesaufgabe ───────────────────────────────────────── */
.card--daily { display: flex; flex-direction: column; }
.card--daily .card__note { flex: 0 0 auto; }
.card--daily .btn--ghost { margin-top: auto; }
.daily__row { display: flex; gap: 22px; margin: 16px 0 18px; }
.stat-mini { display: flex; flex-direction: column; gap: 2px; }
.stat-mini__v { font-size: 22px; font-weight: 700; letter-spacing: -.02em; }
.stat-mini__l { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }

/* ── Radar + Legende ────────────────────────────────────── */
.radar-wrap { display: grid; place-items: center; }
#radar { width: 100%; max-width: 320px; height: auto; }
.legend { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 7px 12px; margin-top: 12px; }
.legend li { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); }
.legend .dot { width: 8px; height: 8px; border-radius: 50%; flex: 0 0 8px; }
.legend .val { margin-left: auto; font-weight: 650; color: var(--text); }

/* ── Sparkline ──────────────────────────────────────────── */
.spark-wrap { width: 100%; }
#spark { width: 100%; height: 96px; display: block; }
.spark-empty { text-align: center; color: var(--text-3); font-size: 13.5px; padding: 26px 0; }

/* ── Übungsliste ────────────────────────────────────────── */
.modes__head { font-size: 12.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); margin: 6px 0 10px 4px; }
.modes__list { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.mode {
  display: flex; align-items: center; gap: 11px; padding: 12px 14px;
  border-radius: var(--r-m); background: var(--surface); border: 1px solid var(--stroke);
}
.mode__icon {
  width: 34px; height: 34px; flex: 0 0 34px; border-radius: 11px; display: grid; place-items: center;
  font-size: 16px; background: rgba(255,255,255,.06);
}
.mode__t { font-size: 14px; font-weight: 640; }
.mode__c { font-size: 11.5px; color: var(--text-3); }
.mode__lvl { margin-left: auto; display: flex; flex-direction: column; align-items: flex-end; line-height: 1.15; }
.mode__lvl i { font-style: normal; font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.mode__lvl b { font-size: 13px; font-weight: 700; color: var(--text-2); }

/* ── Footer ─────────────────────────────────────────────── */
.foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; justify-content: center; margin-top: 16px; font-size: 13px; color: var(--text-3); }
.foot__c { flex: 0 0 100%; text-align: center; font-size: 12px; color: var(--text-3); margin-top: 4px; }

/* ═══ Session ══════════════════════════════════════════════ */
.screen--session {
  min-height: calc(100vh - 61px);
  min-height: calc(100dvh - 61px);
  display: flex; flex-direction: column;
  padding: 14px 16px calc(18px + var(--safe-b));
  max-width: 760px; margin: 0 auto; width: 100%;
}
.hud { display: flex; align-items: center; gap: 12px; }
.hud__close { width: 36px; height: 36px; flex: 0 0 36px; }
.hud__dots { display: flex; gap: 6px; flex: 1; justify-content: center; }
.dot-step {
  width: 22px; height: 5px; border-radius: var(--r-full); background: rgba(255,255,255,.12);
  transition: background var(--t), transform var(--t), box-shadow var(--t);
}
.dot-step.is-done { background: var(--accent); }
.dot-step.is-now { background: var(--text); transform: scaleX(1.35); box-shadow: 0 0 12px rgba(255,255,255,.5); }
.hud__score { display: flex; align-items: baseline; gap: 8px; font-size: 19px; font-weight: 720; letter-spacing: -.02em; min-width: 74px; justify-content: flex-end; }
.hud__streak {
  font-size: 12px; font-weight: 750; padding: 3px 8px; border-radius: var(--r-full);
  background: rgba(255,154,60,.16); color: var(--accent-2); border: 1px solid rgba(255,154,60,.3);
  animation: popIn var(--t) var(--ease-back);
}
@keyframes popIn { from { transform: scale(.6); opacity: 0; } to { transform: none; opacity: 1; } }

.round-head { display: flex; align-items: center; gap: 9px; margin: 16px 0 8px; }
.round-head__icon { font-size: 15px; color: var(--accent); }
.round-head__name { font-size: 14px; font-weight: 680; }
.round-head__cat { margin-left: auto; font-size: 11px; letter-spacing: .13em; text-transform: uppercase; color: var(--text-3); }
.round-bar { height: 4px; border-radius: var(--r-full); background: rgba(255,255,255,.08); overflow: hidden; }
.round-bar__fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), var(--gold)); border-radius: inherit; transition: width 240ms linear; }

.prompt { text-align: center; font-size: clamp(19px, 4.6vw, 25px); font-weight: 680; letter-spacing: -.02em; margin: 0 0 4px; min-height: 32px; }
.prompt.is-flash { animation: promptFlash 1s var(--ease-back); }
@keyframes promptFlash {
  0% { transform: scale(.86); color: var(--accent-2); text-shadow: 0 0 30px rgba(255,154,60,.7); }
  45% { transform: scale(1.06); color: var(--accent-2); }
  100% { transform: none; color: inherit; }
}
.hint { text-align: center; font-size: 13.5px; color: var(--text-3); min-height: 20px; margin-bottom: 8px; }
.play {
  flex: 1; display: flex; flex-direction: column; justify-content: center;
  min-height: 0; padding: 4px 0 8px;
}
.stage {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px; padding: 10px 0 4px; width: 100%;
}

/* Gemeinsame Spielelemente */
.stage-grid { display: grid; gap: clamp(8px, 2.2vw, 14px); }
.tile {
  position: relative; border-radius: var(--r-m);
  background: var(--surface); border: 1px solid var(--stroke);
  display: grid; place-items: center; cursor: pointer; color: var(--text);
  transition: transform var(--t-fast) var(--ease), background var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
  user-select: none; -webkit-user-select: none;
}
.tile:active { transform: scale(.95); }
.tile.is-on { background: rgba(255,154,60,.22); border-color: rgba(255,154,60,.55); box-shadow: 0 0 26px -4px rgba(255,154,60,.7); }
.tile.is-ok { background: rgba(62,224,160,.2); border-color: rgba(62,224,160,.6); box-shadow: 0 0 26px -6px rgba(62,224,160,.6); }
.tile.is-bad { background: rgba(255,95,109,.2); border-color: rgba(255,95,109,.6); }
.opt {
  min-height: 62px; padding: 12px 16px; border-radius: var(--r-m);
  background: var(--surface); border: 1px solid var(--stroke); color: var(--text);
  font-size: 17px; font-weight: 640; cursor: pointer;
  display: grid; place-items: center;
  transition: transform var(--t-fast) var(--ease), background var(--t-fast), border-color var(--t-fast);
}
.opt:hover { background: var(--surface-2); border-color: var(--stroke-2); }
.opt:active { transform: scale(.96); }
.opt.is-ok { background: rgba(62,224,160,.2); border-color: rgba(62,224,160,.65); }
.opt.is-bad { background: rgba(255,95,109,.18); border-color: rgba(255,95,109,.6); }
.big-target {
  width: min(78vw, 300px); aspect-ratio: 1; border-radius: var(--r-xl);
  display: grid; place-items: center; cursor: pointer;
}

.is-shake { animation: shake .38s var(--ease); }
@keyframes shake { 10%,90% { transform: translateX(-3px);} 20%,80% { transform: translateX(5px);} 30%,50%,70% { transform: translateX(-8px);} 40%,60% { transform: translateX(8px);} }
.is-pulse { animation: pulseRing .5s var(--ease); }
@keyframes pulseRing { from { box-shadow: 0 0 0 0 var(--pulse-c, var(--accent)); } to { box-shadow: 0 0 0 18px transparent; } }

.combo-flash {
  position: fixed; left: 50%; top: 22%; transform: translateX(-50%);
  z-index: 55; pointer-events: none;
  font-size: clamp(30px, 8vw, 52px); font-weight: 800; letter-spacing: -.03em;
  background: linear-gradient(120deg, var(--accent-2), var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: comboPop 1s var(--ease-back) forwards;
  text-shadow: 0 0 40px rgba(255,154,60,.4);
}
@keyframes comboPop {
  0% { opacity: 0; transform: translateX(-50%) scale(.5); }
  25% { opacity: 1; transform: translateX(-50%) scale(1.08); }
  70% { opacity: 1; transform: translateX(-50%) scale(1); }
  100% { opacity: 0; transform: translateX(-50%) translateY(-26px) scale(.95); }
}

/* ═══ Overlays ═════════════════════════════════════════════ */
.overlay {
  position: fixed; inset: 0; z-index: 70;
  display: grid; place-items: center; padding: 22px;
  background: rgba(5,8,14,.72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  animation: fadeIn var(--t) var(--ease);
}
.overlay[hidden] { display: none !important; }
.overlay.is-out { animation: fadeOut var(--t) var(--ease) forwards; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeOut { to { opacity: 0; } }

.intro-card, .sum-card, .dlg {
  width: min(430px, 100%);
  background: linear-gradient(165deg, rgba(24,32,52,.95), rgba(12,17,30,.95));
  border: 1px solid var(--stroke-2); border-radius: var(--r-xl);
  padding: 30px 26px; text-align: center;
  box-shadow: var(--sh-3);
  animation: cardIn var(--t-slow) var(--ease-back);
}
@keyframes cardIn { from { opacity: 0; transform: translateY(22px) scale(.94); } to { opacity: 1; transform: none; } }
.intro-card__step { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--text-3); }
.intro-card__icon {
  display: grid; place-items: center; width: 62px; height: 62px; margin: 14px auto 12px;
  border-radius: 20px; font-size: 27px; color: var(--accent);
  background: rgba(255,154,60,.12); border: 1px solid rgba(255,154,60,.3);
  box-shadow: 0 0 40px -10px rgba(255,154,60,.6);
}
.intro-card__title { font-size: 25px; margin-bottom: 8px; }
.intro-card__rule { font-size: 15px; color: var(--text-2); line-height: 1.55; }
.intro-card__cat { margin-top: 14px; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); }
.intro-card__count { margin-top: 18px; font-size: 34px; font-weight: 750; color: var(--text); min-height: 42px; }
.intro-card__count span { display: inline-block; animation: countPop .5s var(--ease-back); }
@keyframes countPop { from { transform: scale(1.6); opacity: 0; } to { transform: none; opacity: 1; } }

/* Rundenabschluss */
.sum-card__title { font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: var(--text-3); }
.sum-card__name { font-size: 23px; font-weight: 700; margin: 6px 0 18px; }
.sum-card__pts { font-size: 44px; font-weight: 780; letter-spacing: -.03em; color: var(--accent-2); }
.sum-card__ptsl { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--text-3); margin-bottom: 18px; }
.sum-row { display: flex; justify-content: space-between; align-items: center; font-size: 14px; padding: 9px 0; border-top: 1px solid var(--stroke); color: var(--text-2); }
.sum-row b { color: var(--text); font-weight: 650; }
.sum-card__bar { height: 6px; border-radius: var(--r-full); background: rgba(255,255,255,.08); margin: 16px 0 6px; overflow: hidden; }
.sum-card__bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--ok), var(--cat-attention)); transition: width .8s var(--ease); }
.sum-card__next { margin-top: 16px; font-size: 12.5px; color: var(--text-3); }

/* Dialog */
.dlg h3 { font-size: 21px; margin-bottom: 8px; }
.dlg p { font-size: 14.5px; color: var(--text-2); margin-bottom: 20px; }
.dlg__row { display: flex; gap: 10px; }
.dlg__row .btn { flex: 1; }

/* ═══ Onboarding ═══════════════════════════════════════════ */
.ob { max-width: 560px; margin: 0 auto; padding: 26px 18px calc(40px + var(--safe-b)); text-align: center; }
.ob__eyebrow { font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--accent); }
.ob h1 { font-size: clamp(30px, 8vw, 44px); margin: 12px 0 14px; letter-spacing: -.03em; }
.ob h1 em { font-style: normal; background: linear-gradient(120deg, var(--accent-2), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ob__lead { font-size: 16.5px; color: var(--text-2); line-height: 1.6; max-width: 430px; margin: 0 auto 26px; }
.ob__cats { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 28px; }
.ob__cat { font-size: 12.5px; font-weight: 650; padding: 6px 13px; border-radius: var(--r-full); border: 1px solid var(--stroke); background: var(--surface); }
.ob__demo { margin: 22px 0; }
.ob__note { font-size: 13px; color: var(--text-3); margin-top: 16px; }
.ob .btn { display: flex; width: 100%; max-width: 340px; margin: 0 auto; }
.ob__skip { display: block; margin: 16px auto 0; background: none; border: none; color: var(--text-3); font-size: 13.5px; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.ob__skip:hover { color: var(--text-2); }

/* ═══ Ergebnis ═════════════════════════════════════════════ */
.res__head { text-align: center; padding: 10px 0 6px; }
.res__kicker { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--text-3); }
.res__score { font-size: clamp(52px, 15vw, 76px); font-weight: 800; letter-spacing: -.045em; line-height: 1.05; margin: 6px 0 2px;
  background: linear-gradient(130deg, #fff 20%, var(--accent-2) 90%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.res__sub { font-size: 14px; color: var(--text-2); }
.res__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 6px; }
.res__stat { text-align: center; padding: 14px 8px; border-radius: var(--r-m); background: var(--surface); border: 1px solid var(--stroke); }
.res__stat b { display: block; font-size: 21px; font-weight: 720; letter-spacing: -.02em; }
.res__stat span { font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }
.res-row { display: flex; align-items: center; gap: 11px; padding: 11px 0; border-top: 1px solid var(--stroke); }
.res-row:first-child { border-top: none; }
.res-row__icon { width: 30px; height: 30px; flex: 0 0 30px; border-radius: 10px; display: grid; place-items: center; font-size: 14px; }
.res-row__name { font-size: 14.5px; font-weight: 620; }
.res-row__meta { font-size: 12px; color: var(--text-3); white-space: nowrap; }
.res-row__pts { width: 66px; margin-left: 12px; text-align: right; font-weight: 700; font-size: 15px; font-variant-numeric: tabular-nums; }
.res-row > span:nth-child(2) { flex: 1; min-width: 0; }
.res-bar { width: 88px; height: 6px; border-radius: var(--r-full); background: rgba(255,255,255,.1); overflow: hidden; flex: 0 0 88px; }
.res-bar i { display: block; height: 100%; border-radius: inherit; width: 0; transition: width .9s var(--ease); }
.delta { font-size: 12px; font-weight: 700; padding: 2px 7px; border-radius: var(--r-full); }
.delta.up { color: var(--ok); background: rgba(62,224,160,.13); }
.delta.down { color: var(--bad); background: rgba(255,95,109,.12); }
.delta.flat { color: var(--text-3); background: rgba(255,255,255,.06); }
.res__records { display: flex; flex-direction: column; gap: 8px; }
.record {
  display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 640;
  padding: 12px 14px; border-radius: var(--r-m);
  background: linear-gradient(120deg, rgba(255,209,102,.16), rgba(255,154,60,.08));
  border: 1px solid rgba(255,209,102,.3); color: var(--gold);
}
.res__actions { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }

/* ═══ Statistik ════════════════════════════════════════════ */
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.st { padding: 15px; border-radius: var(--r-m); background: var(--surface); border: 1px solid var(--stroke); }
.st b { display: block; font-size: 23px; font-weight: 730; letter-spacing: -.02em; }
.st span { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.catbar { display: flex; align-items: center; gap: 11px; padding: 9px 0; }
.catbar__n { font-size: 13.5px; width: 108px; flex: 0 0 108px; color: var(--text-2); }
.catbar__t { flex: 1; height: 8px; border-radius: var(--r-full); background: rgba(255,255,255,.08); overflow: hidden; }
.catbar__t i { display: block; height: 100%; border-radius: inherit; width: 0; transition: width .9s var(--ease); }
.catbar__v { font-size: 13.5px; font-weight: 680; width: 46px; text-align: right; }
.stats-title { font-size: 26px; font-weight: 730; letter-spacing: -.02em; text-align: center; margin: 6px 0 2px; }

/* ═══ FX ═══════════════════════════════════════════════════ */
.fx-float {
  position: absolute; transform: translate(-50%, -50%);
  font-size: 19px; font-weight: 750; letter-spacing: -.01em; color: var(--text);
  text-shadow: 0 2px 12px rgba(0,0,0,.7);
  animation: floatUp 1.05s var(--ease) forwards;
}
.fx-float.is-big { font-size: 27px; }
@keyframes floatUp {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(.6); }
  18% { opacity: 1; transform: translate(-50%, -60%) scale(1.12); }
  40% { transform: translate(-50%, -68%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -140%) scale(.92); }
}
.fx-ring {
  position: absolute; width: 26px; height: 26px; margin: -13px 0 0 -13px;
  border: 2px solid var(--accent); border-radius: 50%;
  animation: ringOut .6s var(--ease) forwards;
}
@keyframes ringOut { to { transform: scale(4.2); opacity: 0; } }

/* ═══ Responsiv ════════════════════════════════════════════ */
@media (max-width: 760px) {
  .grid-2 { grid-template-columns: 1fr; }
  .card--hero { grid-template-columns: 1fr; justify-items: center; text-align: center; gap: 18px; padding: 24px 18px; }
  .card--hero::before { left: 50%; transform: translate(-50%,-50%); top: 42%; }
  .hero__meta { align-items: center; width: 100%; }
  .hero__ring { width: 186px; height: 186px; }
  .hero__num { font-size: 48px; }
  .xpbar { width: 100%; max-width: 300px; }
  .wrap { padding: 16px 14px calc(34px + var(--safe-b)); gap: 14px; }
  .card { padding: 17px; border-radius: var(--r-m); }
  .res__stats { grid-template-columns: repeat(3, 1fr); }
  .screen--session { padding: 12px 12px calc(14px + var(--safe-b)); }
  .prompt { margin: 16px 0 4px; }
  .stage { min-height: 300px; }
}
@media (max-width: 430px) {
  .res-bar { display: none; }
}
@media (max-width: 380px) {
  .stats-grid { grid-template-columns: 1fr; }
  .legend { grid-template-columns: 1fr; }
}
@media (min-width: 761px) {
  .modes__list { grid-template-columns: repeat(4, 1fr); }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .05ms !important; }
}

/* Pause */
.pause-card .intro-card__icon { font-size: 20px; letter-spacing: .12em; color: var(--text-2); background: var(--surface-2); border-color: var(--stroke); box-shadow: none; }

/* Tagesaufgabe: Übungsvorschau */
.daily__mods { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.daily__mods li {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; color: var(--text-2);
  padding: 5px 10px; border-radius: var(--r-full);
  background: var(--surface); border: 1px solid var(--stroke);
}