:root {
  color-scheme: light;
  --bg: #f7f3ef;
  --bg-strong: #efe7df;
  --ink: #1d1a17;
  --muted: #5b534a;
  --accent: #ff5e3a;
  --accent-2: #0f766e;
  --card: #ffffff;
  --line: rgba(29, 26, 23, 0.12);
  --shadow: 0 20px 50px rgba(29, 26, 23, 0.12);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --font-title: "Pretendard", sans-serif;
  --font-body: "Pretendard", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: radial-gradient(circle at top left, #fff2e8 0%, transparent 55%),
    radial-gradient(circle at 20% 30%, rgba(255, 94, 58, 0.18) 0%, transparent 50%),
    radial-gradient(circle at 90% 10%, rgba(15, 118, 110, 0.2) 0%, transparent 45%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-strong) 100%);
  min-height: 100vh;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.primary {
  border: none;
  padding: 14px 22px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(255, 94, 58, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(255, 94, 58, 0.35);
}

.ghost {
  border: 1px solid rgba(29, 26, 23, 0.18);
  padding: 12px 18px;
  border-radius: 999px;
  background: transparent;
  font-weight: 600;
  cursor: pointer;
}

.race-back {
  font-size: 14px;
  text-decoration: none;
  color: var(--accent-2);
  font-weight: 600;
}

.jebi-page {
  max-width: 1000px;
  display: grid;
  gap: 20px;
}

.jebi-hero {
  display: grid;
  gap: 10px;
  padding: 24px 26px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.7));
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow);
}

.jebi-hero__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.jebi-badge {
  font-size: 11px;
  letter-spacing: 0.2em;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.15);
  color: var(--accent-2);
  font-weight: 700;
}

.jebi-title {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  font-family: var(--font-title);
}

.jebi-subtitle {
  margin: 0;
  color: var(--muted);
}

.jebi-panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px;
  display: grid;
  gap: 14px;
  box-shadow: 0 12px 28px rgba(29, 26, 23, 0.08);
}

.jebi-panel__header h2 {
  margin: 0 0 6px;
  font-size: 20px;
}

.jebi-panel__header p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.jebi-form {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  flex-wrap: wrap;
}

.jebi-control-row {
  display: block;
}

.jebi-field {
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
  justify-items: start;
}

.jebi-field input {
  width: 72px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 9px 8px;
  font-size: 15px;
  text-align: center;
  font-family: var(--font-body);
  background: #fff;
}

.jebi-field input:focus {
  outline: none;
  border-color: rgba(255, 94, 58, 0.5);
  box-shadow: 0 0 0 3px rgba(255, 94, 58, 0.15);
}

.jebi-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.jebi-status {
  margin: 0;
  font-weight: 600;
  color: var(--accent);
}

.jebi-panel__header--between {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.jebi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
}

.jebi-placeholder {
  grid-column: 1 / -1;
  border: 1px dashed rgba(29, 26, 23, 0.15);
  border-radius: 12px;
  text-align: center;
  padding: 18px;
  color: var(--muted);
}

.jebi-card {
  border: none;
  background: transparent;
  padding: 0;
  border-radius: 14px;
  cursor: pointer;
  perspective: 900px;
}

.jebi-card__inner {
  width: 100%;
  min-height: 110px;
  display: grid;
  transform-style: preserve-3d;
  transition: transform 0.4s ease;
  position: relative;
}

.jebi-card.is-flipped .jebi-card__inner {
  transform: rotateY(180deg);
}

.jebi-card__face {
  position: absolute;
  inset: 0;
  border-radius: 14px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(29, 26, 23, 0.16);
  backface-visibility: hidden;
  font-weight: 700;
  font-size: 20px;
}

.jebi-card__face--front {
  background: linear-gradient(140deg, rgba(15, 118, 110, 0.2), rgba(255, 94, 58, 0.2));
  color: var(--ink);
  text-shadow: none;
}

.jebi-card__face--back {
  transform: rotateY(180deg);
  background: #fff;
}

.jebi-card__face--back.is-penalty {
  color: #c1121f;
  border-color: rgba(193, 18, 31, 0.4);
  background: rgba(193, 18, 31, 0.07);
}

.jebi-card__face--back.is-pass {
  color: #0f766e;
  border-color: rgba(15, 118, 110, 0.4);
  background: rgba(15, 118, 110, 0.08);
}

@media (max-width: 720px) {
  .primary {
    width: 100%;
    justify-content: center;
  }

  .jebi-control-row {
    align-items: stretch;
  }

  .jebi-form {
    width: 100%;
  }

  .jebi-panel__header--between {
    flex-direction: column;
    align-items: stretch;
  }

  .jebi-actions .primary,
  .jebi-actions .ghost {
    width: 100%;
  }
}