:root {
  --bg: #08080f;
  --bg-deep: #03040a;
  --panel: rgba(13, 15, 31, 0.86);
  --panel-strong: rgba(15, 15, 26, 0.96);
  --line: rgba(255, 255, 255, 0.16);
  --text: #f7fbff;
  --muted: #9eadc3;
  --cyan: #00f5ff;
  --magenta: #ff006e;
  --yellow: #ffe600;
  --green: #00ff88;
  --red: #ff3b6b;
  --blue: #60a5ff;
  --violet: #a855f7;
  --orange: #ff9f1c;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 18%, rgba(0, 245, 255, 0.2), transparent 27%),
    radial-gradient(circle at 84% 18%, rgba(255, 0, 110, 0.2), transparent 28%),
    radial-gradient(circle at 48% 86%, rgba(255, 230, 0, 0.1), transparent 34%),
    linear-gradient(145deg, #08080f 0%, #111328 48%, #03040a 100%);
  font-family: Inter, system-ui, sans-serif;
  overflow-x: hidden;
  touch-action: manipulation;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, transparent, black 13%, black 90%, transparent);
}

.back-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 80;
  color: var(--text);
  text-decoration: none;
  font-family: "Press Start 2P", monospace;
  font-size: 0.62rem;
  line-height: 1.4;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(3, 4, 10, 0.78);
  box-shadow: 0 0 22px rgba(0, 245, 255, 0.16);
}

.shell {
  width: min(1240px, calc(100vw - 24px));
  min-height: 100dvh;
  margin: 0 auto;
  padding: 58px 0 18px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 12px;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(230px, 1fr) minmax(320px, 650px);
  gap: 14px;
  align-items: end;
}

.eyebrow,
.panel-title {
  margin: 0 0 7px;
  color: var(--yellow);
  font-family: "Press Start 2P", monospace;
  font-size: 0.62rem;
  line-height: 1.5;
  letter-spacing: 0;
}

h1,
h2 {
  margin: 0;
  font-family: "Press Start 2P", monospace;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(1.25rem, 3.2vw, 2.35rem);
  text-shadow: 0 0 18px rgba(0, 245, 255, 0.42), 0 0 34px rgba(255, 0, 110, 0.28);
}

h2 {
  font-size: clamp(1.25rem, 4.8vw, 2rem);
  line-height: 1.25;
}

.hud {
  display: grid;
  grid-template-columns: repeat(4, minmax(68px, 1fr));
  gap: 8px;
}

.hud-card,
.case-panel,
.run-panel,
.suspect-card {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.hud-card {
  border-radius: 8px;
  padding: 10px 8px;
  text-align: center;
}

.hud-card span,
.mini-stat span,
.best-row span,
.score-hero span {
  display: block;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.hud-card strong,
.mini-stat strong,
.best-row strong,
.score-hero strong {
  display: block;
  margin-top: 4px;
  color: var(--text);
  font-size: clamp(1rem, 2.2vw, 1.34rem);
  font-weight: 900;
}

.case-stage {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(230px, 300px) minmax(360px, 1fr) minmax(180px, 220px);
  gap: 12px;
  align-items: stretch;
}

.case-panel,
.run-panel {
  border-radius: 8px;
  padding: 14px;
}

.case-panel {
  display: grid;
  align-content: start;
  gap: 12px;
}

.timer-shell {
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.timer-fill {
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--yellow), var(--red));
  box-shadow: 0 0 20px rgba(255, 230, 0, 0.42);
}

.clue-list {
  display: grid;
  gap: 8px;
}

.clue {
  border-left: 3px solid var(--cyan);
  border-radius: 6px;
  padding: 10px 11px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.075);
  font-weight: 900;
  line-height: 1.35;
}

.clue.not {
  border-left-color: var(--magenta);
}

.feedback {
  min-height: 46px;
  display: grid;
  place-items: center;
  padding: 10px 12px;
  border-radius: 8px;
  color: #031015;
  background: var(--cyan);
  box-shadow: 0 0 26px rgba(0, 245, 255, 0.34);
  font-weight: 900;
  text-align: center;
}

.feedback.bad {
  color: var(--text);
  background: var(--magenta);
  box-shadow: 0 0 26px rgba(255, 0, 110, 0.38);
}

.feedback.good {
  background: var(--green);
  box-shadow: 0 0 26px rgba(0, 255, 136, 0.38);
}

.suspect-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(118px, 1fr));
  gap: 10px;
  align-content: center;
}

.suspect-card {
  min-height: 152px;
  border-radius: 8px;
  padding: 10px;
  color: var(--text);
  cursor: pointer;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 8px;
  position: relative;
  overflow: hidden;
  touch-action: manipulation;
}

.suspect-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 38%, var(--suspect-color), transparent 58%);
  opacity: 0.16;
  pointer-events: none;
}

.suspect-card:hover,
.suspect-card:focus-visible {
  border-color: var(--yellow);
  outline: none;
  transform: translateY(-2px);
}

.suspect-card.correct {
  border-color: var(--green);
  box-shadow: 0 0 32px rgba(0, 255, 136, 0.36);
}

.suspect-card.wrong {
  border-color: var(--magenta);
  animation: shake 220ms linear;
}

.suspect-number {
  color: var(--muted);
  font-family: "Press Start 2P", monospace;
  font-size: 0.58rem;
  position: relative;
  z-index: 1;
}

.avatar {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 74px;
}

.shape {
  width: 58px;
  height: 58px;
  background: var(--suspect-color);
  box-shadow: 0 0 24px var(--suspect-color);
  display: grid;
  place-items: center;
}

.shape.circle {
  border-radius: 50%;
}

.shape.square {
  border-radius: 8px;
}

.shape.diamond {
  transform: rotate(45deg);
  border-radius: 7px;
}

.shape.triangle {
  width: 0;
  height: 0;
  background: transparent;
  border-left: 34px solid transparent;
  border-right: 34px solid transparent;
  border-bottom: 60px solid var(--suspect-color);
  filter: drop-shadow(0 0 18px var(--suspect-color));
}

.shape.hex {
  clip-path: polygon(25% 4%, 75% 4%, 100% 50%, 75% 96%, 25% 96%, 0 50%);
}

.shape.pill {
  border-radius: 999px;
  width: 78px;
  height: 42px;
}

.mark {
  color: #05050b;
  font-size: 1.45rem;
  font-weight: 900;
  text-shadow: 0 1px rgba(255, 255, 255, 0.25);
}

.shape.diamond .mark {
  transform: rotate(-45deg);
}

.shape.triangle .mark {
  position: absolute;
  transform: translate(-50%, 105%);
}

.suspect-name {
  position: relative;
  z-index: 1;
  text-align: center;
  font-weight: 900;
  text-transform: uppercase;
}

.mini-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.small-btn,
.primary-btn,
.secondary-btn {
  width: 100%;
  border: 0;
  border-radius: 8px;
  font-family: "Press Start 2P", monospace;
  letter-spacing: 0;
  cursor: pointer;
}

.small-btn {
  margin-top: 8px;
  padding: 11px 8px;
  color: #040611;
  background: linear-gradient(135deg, var(--cyan), var(--yellow));
  font-size: 0.62rem;
}

.small-btn-ghost,
.secondary-btn {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.hint,
.modal-copy {
  color: var(--muted);
  font-weight: 800;
  line-height: 1.45;
}

.hint {
  margin: 13px 0 0;
  font-size: 0.8rem;
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 18px;
  background: radial-gradient(circle at 50% 24%, rgba(0, 245, 255, 0.22), rgba(3, 4, 10, 0.9));
  backdrop-filter: blur(7px);
}

.modal {
  width: min(560px, 100%);
  padding: 24px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
  text-align: center;
}

.modal-copy {
  margin: 14px 0 16px;
}

.best-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 9px;
  margin: 14px 0;
}

.best-row.three {
  grid-template-columns: repeat(3, 1fr);
}

.best-row div,
.score-hero,
.achievement-toast {
  padding: 12px 8px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.07);
}

.score-hero {
  margin: 15px 0 10px;
}

.score-hero strong {
  color: var(--yellow);
  font-size: clamp(2rem, 10vw, 3.6rem);
}

.achievement-toast {
  margin: 10px 0;
  color: var(--green);
  font-weight: 900;
}

.primary-btn,
.secondary-btn {
  padding: 14px 12px;
  font-size: 0.72rem;
}

.primary-btn {
  color: #03040a;
  background: linear-gradient(135deg, var(--cyan), var(--yellow) 52%, var(--magenta));
  box-shadow: 0 0 24px rgba(0, 245, 255, 0.22);
}

.button-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin-top: 12px;
}

.hidden {
  display: none !important;
}

@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }

  35% {
    transform: translateX(-5px);
  }

  70% {
    transform: translateX(5px);
  }
}

@media (max-width: 980px) {
  .shell {
    width: min(100vw - 16px, 780px);
    padding-top: 54px;
  }

  .topbar,
  .case-stage {
    grid-template-columns: 1fr;
  }

  .title-block {
    text-align: center;
  }

  .case-panel,
  .run-panel {
    padding: 10px;
  }

  .case-panel {
    gap: 9px;
  }

  .clue-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .suspect-grid {
    grid-template-columns: repeat(4, minmax(92px, 1fr));
  }

  .run-panel {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
    align-items: center;
  }

  .run-panel .panel-title,
  .run-panel .hint {
    grid-column: 1 / -1;
  }

  .mini-stat {
    display: block;
    margin: 0;
    padding: 5px 0;
    text-align: center;
  }

  .small-btn {
    margin: 0;
  }
}

@media (max-width: 620px) {
  .back-link {
    max-width: 150px;
    font-size: 0.52rem;
    padding: 8px 9px;
  }

  .shell {
    padding-top: 48px;
    gap: 8px;
  }

  .hud {
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
  }

  .hud-card {
    padding: 7px 4px;
  }

  .hud-card span {
    font-size: 0.51rem;
  }

  .hud-card strong {
    font-size: 0.84rem;
  }

  .clue-list {
    grid-template-columns: 1fr;
  }

  .clue {
    padding: 8px 9px;
    font-size: 0.9rem;
  }

  .suspect-grid {
    grid-template-columns: repeat(2, minmax(132px, 1fr));
  }

  .suspect-card {
    min-height: 126px;
  }

  .shape {
    width: 48px;
    height: 48px;
  }

  .shape.triangle {
    border-left-width: 28px;
    border-right-width: 28px;
    border-bottom-width: 50px;
  }

  .shape.pill {
    width: 66px;
    height: 36px;
  }

  .run-panel {
    grid-template-columns: repeat(2, 1fr);
  }

  .modal {
    padding: 18px 14px;
  }

  .button-row,
  .best-row.three {
    grid-template-columns: 1fr;
  }
}

@media (max-height: 700px) and (orientation: landscape) {
  .shell {
    width: min(100vw - 16px, 1120px);
    padding-top: 45px;
  }

  h1 {
    font-size: 1rem;
  }

  .topbar {
    grid-template-columns: 0.7fr 1fr;
  }

  .case-stage {
    grid-template-columns: minmax(210px, 280px) minmax(360px, 1fr) minmax(160px, 190px);
  }

  .suspect-grid {
    grid-template-columns: repeat(4, minmax(92px, 1fr));
  }

  .suspect-card {
    min-height: 116px;
  }

  .run-panel {
    display: block;
  }
}