:root {
  --bg: radial-gradient(circle at 20% 20%, #111827, #0b1220 55%, #050b16 100%);
  --panel: rgba(255, 255, 255, 0.06);
  --panel-strong: rgba(255, 255, 255, 0.12);
  --text: #e5e7eb;
  --muted: #9ca3af;
  --accent: #22d3ee;
  --accent-2: #f59e0b;
  --danger: #ef4444;
  --success: #22c55e;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  font-family: "Space Grotesk", "Manrope", system-ui, -apple-system, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: var(--bg);
  background-attachment: fixed;
}

a {
  color: var(--accent);
}

h1,
h2,
h3 {
  margin: 0 0 12px 0;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 10px 0;
  color: var(--muted);
}

button,
input,
select,
textarea {
  font: inherit;
}

header {
  padding: 22px 32px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--panel);
  border: 1px solid var(--panel-strong);
  border-radius: 999px;
  color: var(--text);
}

.layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 40px;
}

.grid {
  display: grid;
  gap: 16px;
}

.grid.two {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background: var(--panel);
  border: 1px solid var(--panel-strong);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.card strong {
  color: #fff;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.form-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.input {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--panel-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  min-width: 0;
}

.input:focus {
  outline: 2px solid var(--accent);
  border-color: var(--accent);
}

.btn {
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
  cursor: pointer;
  color: #0b1220;
  background: linear-gradient(120deg, var(--accent), #3b82f6);
  transition: transform 0.08s ease, box-shadow 0.12s ease, opacity 0.1s ease;
  box-shadow: 0 14px 34px rgba(34, 211, 238, 0.25);
}

.btn.secondary {
  background: none;
  color: var(--text);
  border-color: var(--panel-strong);
  box-shadow: none;
}

.btn.danger {
  background: linear-gradient(120deg, #ef4444, #f97316);
  color: #0b1220;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn:not(:disabled):active {
  transform: translateY(1px);
}

.question {
  display: grid;
  gap: 12px;
}

.question img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--panel-strong);
  background: #0f172a;
}

.options-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.options-grid.tight {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.option-card {
  border-radius: 12px;
  border: 1px solid var(--panel-strong);
  background: rgba(255, 255, 255, 0.04);
  padding: 10px;
  display: grid;
  gap: 8px;
  cursor: pointer;
  transition: transform 0.12s ease, border-color 0.12s ease, background 0.12s ease;
}

.option-card:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.option-card.selected {
  border-color: var(--accent);
  background: rgba(34, 211, 238, 0.08);
}

.option-card img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--panel-strong);
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--panel-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.badge.success {
  color: #0f172a;
  background: #34d399;
  border-color: #22c55e;
}

.badge.danger {
  color: #0f172a;
  background: #fb7185;
  border-color: #f43f5e;
}

.badge.info {
  color: #0f172a;
  background: #38bdf8;
  border-color: #0ea5e9;
}

.badge.cashout {
  color: #0f172a;
  background: #f59e0b;
  border-color: #d97706;
}

.table {
  width: 100%;
  border-collapse: collapse;
  color: var(--text);
}

.table th,
.table td {
  padding: 10px;
  border-bottom: 1px solid var(--panel-strong);
  text-align: left;
}

.table th {
  color: var(--muted);
  font-weight: 600;
}

.hint {
  color: var(--muted);
  font-size: 14px;
}

.hero {
  text-align: center;
  padding: 30px 0 10px;
}

.question-image-large {
  max-height: 380px;
  object-fit: contain;
}

.flex {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.timer-bar {
  position: relative;
  height: 8px;
  background: var(--panel-strong);
  border-radius: 999px;
  overflow: hidden;
}

.timer-bar-big {
  height: 14px;
}

.timer-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #22d3ee, #3b82f6);
  width: 100%;
  transform-origin: left;
  transition: width 0.25s linear;
}

.timer-big {
  font-size: 26px;
  font-weight: 700;
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10;
  color: #e5e7eb;
  text-align: center;
  padding: 20px;
}

.overlay.visible {
  display: flex;
}

.overlay-content {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--panel-strong);
  padding: 30px 24px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.overlay .icon {
  font-size: 64px;
  display: block;
  margin-bottom: 12px;
}

.overlay.success .icon {
  color: #22c55e;
}

.overlay.danger .icon {
  color: #ef4444;
}

.overlay.info .icon {
  color: #22d3ee;
}

@media (max-width: 720px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }

  .options-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .option-card {
    padding: 8px;
  }

  .question-image-large {
    max-height: 260px;
  }
}