:root {
  --bg: #0a0a0a;
  --panel: #111111;
  --panel-2: #171717;
  --line: #2a2a2a;
  --text: #f3f3f3;
  --muted: #a3a3a3;
  --cyan: #00e5ff;
  --yellow: #ffe600;
  --green: #37ff8b;
  --red: #ff5c7a;
  --orange: #ff9f1a;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background:
    radial-gradient(circle at top, #1c1c1c 0%, #0a0a0a 50%),
    #0a0a0a;
  color: var(--text);
  font-family: "Trebuchet MS", Arial, sans-serif;
}

body {
  min-height: 100vh;
}

.app {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 16px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.topbar h1 {
  margin: 0;
  color: var(--yellow);
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: 1px;
}

.subtitle {
  margin: 6px 0 0;
  color: var(--cyan);
}

.panel {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 2px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.hidden {
  display: none !important;
}

.setup-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 16px;
  margin-top: 12px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

label {
  color: var(--cyan);
  font-weight: 700;
}

select,
textarea {
  width: 100%;
  background: #0d0d0d;
  color: var(--text);
  border: 2px solid #2e2e2e;
  border-radius: 12px;
  padding: 12px;
  font-size: 1rem;
}

textarea {
  resize: vertical;
}

.rules-box {
  margin-top: 14px;
  padding: 12px;
  border-radius: 12px;
  background: #0d0d0d;
  border: 1px solid #252525;
  color: var(--muted);
}

.setup-actions,
.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

button {
  appearance: none;
  border: none;
  border-radius: 14px;
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.12s ease, opacity 0.12s ease, filter 0.12s ease;
}

button:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

button:active {
  transform: translateY(1px);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.primary-btn {
  background: var(--yellow);
  color: #111;
}

.secondary-btn {
  background: var(--cyan);
  color: #111;
}

.danger-btn {
  background: var(--red);
  color: #fff;
}

.small-btn {
  background: #272727;
  color: var(--text);
  border: 1px solid #3b3b3b;
  padding: 10px 12px;
}

.game-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 16px;
  margin-top: 16px;
}

.status-panel,
.score-panel,
.rank-panel {
  min-width: 0;
}

.rank-panel {
  grid-column: 1 / -1;
}

.status-top,
.score-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.status-top h2,
.score-head h2 {
  margin: 0;
}

.muted {
  color: var(--muted);
}

.roll-badge {
  background: #0d0d0d;
  color: var(--yellow);
  border: 1px solid #313131;
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 800;
  white-space: nowrap;
}

.bar-message {
  margin-top: 14px;
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 230, 0, 0.08);
  border: 1px solid rgba(255, 230, 0, 0.18);
  color: var(--yellow);
  min-height: 48px;
  display: flex;
  align-items: center;
}

.hint {
  color: var(--muted);
  margin-top: 12px;
  margin-bottom: 0;
}

.dice-area {
  display: grid;
  grid-template-columns: repeat(5, minmax(58px, 1fr));
  gap: 12px;
}

.die {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 18px;
  background: linear-gradient(180deg, #fefefe, #dcdcdc);
  border: 3px solid #cbcbcb;
  box-shadow: inset 0 4px 0 rgba(255,255,255,0.55), 0 8px 20px rgba(0,0,0,0.35);
  padding: 12%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 8%;
  cursor: pointer;
  user-select: none;
  transition: transform 0.14s ease, box-shadow 0.14s ease, border-color 0.14s ease;
}

.die:hover {
  transform: translateY(-2px);
}

.die.locked {
  border-color: var(--cyan);
  box-shadow:
    inset 0 4px 0 rgba(255,255,255,0.55),
    0 0 0 2px rgba(0,229,255,0.18),
    0 8px 20px rgba(0,0,0,0.35);
}

.die.rolling {
  animation: shake 0.45s linear infinite;
}

.pip {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #111;
  align-self: center;
  justify-self: center;
  opacity: 0;
}

.pip.show {
  opacity: 1;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
  background: #0c0c0c;
  border-radius: 12px;
  overflow: hidden;
}

th,
td {
  border: 1px solid #2b2b2b;
  padding: 10px;
  text-align: center;
  font-size: 0.96rem;
}

th {
  background: #151515;
  color: var(--cyan);
  position: sticky;
  top: 0;
}

td.category-name {
  text-align: left;
  font-weight: 700;
  color: var(--yellow);
  background: #111;
}

td.current-cell {
  outline: 2px solid rgba(0,229,255,0.65);
  outline-offset: -2px;
}

td.available-score {
  color: var(--green);
  font-weight: 800;
}

td.used-score {
  color: var(--text);
}

td.blocked-score {
  color: #666;
}

.ranking-box {
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.ranking-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #0d0d0d;
  border: 1px solid #242424;
}

.winner-text {
  font-size: 1.3rem;
  color: var(--yellow);
  font-weight: 900;
}

.final-summary {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.final-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  background: #0d0d0d;
  border: 1px solid #262626;
  border-radius: 12px;
  padding: 12px;
}

@keyframes shake {
  0%   { transform: rotate(0deg) translate(0, 0); }
  20%  { transform: rotate(-4deg) translate(-1px, 1px); }
  40%  { transform: rotate(4deg) translate(1px, -1px); }
  60%  { transform: rotate(-3deg) translate(-1px, 0); }
  80%  { transform: rotate(3deg) translate(1px, 1px); }
  100% { transform: rotate(0deg) translate(0, 0); }
}

@media (max-width: 920px) {
  .game-grid {
    grid-template-columns: 1fr;
  }

  .setup-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 640px) {
  .app {
    padding: 10px;
  }

  .panel {
    padding: 14px;
    border-radius: 16px;
  }

  .dice-area {
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
  }

  .controls,
  .setup-actions {
    flex-direction: column;
  }

  button {
    width: 100%;
  }

  .status-top,
  .score-head {
    flex-direction: column;
  }
}