:root {
  --accent: #30d6ff;
  --gold: #d4af37;
  --bg: #050505;
}

body {
  margin: 0;
  background: var(--bg);
  color: #fff;
  font-family: sans-serif;
  text-align: center;
  overflow-x: hidden;
}

header {
  padding: 40px 20px;
}

.vip-badge {
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 4px 12px;
  font-size: 0.7rem;
  border-radius: 20px;
  margin-bottom: 10px;
  display: inline-block;
}

.search-status {
  max-width: 500px;
  margin: 0 auto;
  text-align: right;
  padding: 0 15px 10px;
  animation: blink 2s infinite;
}

.gps-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(48, 214, 255, 0.1);
  color: var(--accent);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: bold;
  border: 1px solid rgba(48, 196, 255, 0.3);
}

@keyframes blink {
  0% { opacity: 1; }
  50% { opacity: 0.6; }
  100% { opacity: 1; }
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 15px;
  max-width: 500px;
  margin: 0 auto;
  padding-bottom: 120px;
}

.card {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  background: #111;
  border: 5px solid transparent;
  transition: 0.3s;
  height: 250px;
  cursor: pointer;
}

.card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
}

.card.selected {
  border-color: var(--accent);
  transform: scale(0.98);
}

.card.selected img {
  opacity: 1;
}

.card-info {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 30px 10px 12px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.95) 70%);
  text-align: left;
  box-sizing: border-box;
}

.name-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.name {
  font-weight: bold;
  font-size: 1.05rem;
  letter-spacing: -0.2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 75%;
}

.age-label {
  font-size: 0.7rem;
  font-weight: bold;
  color: var(--gold);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 1px 6px;
  border-radius: 4px;
  white-space: nowrap;
}

.controls {
  position: fixed;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 900;
  width: 90%;
  max-width: 400px;
}

#reset-btn {
  width: 100%;
  background: rgba(30, 30, 30, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 16px;
  border-radius: 50px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

#reset-btn::before {
  content: '↻';
  font-size: 1.3rem;
}

#modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(8px);
}

.modal-content {
  background: #1a1a1a;
  padding: 25px 15px;
  border-radius: 25px;
  width: 92%;
  max-width: 450px;
  border: 1px solid var(--gold);
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.2);
}

.timer-container {
  margin: 15px 0;
  padding: 12px;
  background: rgba(48, 224, 255, 0.05);
  border: 1px solid rgba(48, 241, 255, 0.3);
  border-radius: 12px;
}

.timer-label {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: bold;
  display: block;
  margin-bottom: 5px;
}

.timer-display {
  color: var(--accent);
  font-family: monospace;
  font-size: 2.2rem;
  font-weight: 900;
}

#individual-ctas {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin: 20px 0;
  text-align: left;
}

.match-row {
  display: flex;
  align-items: center;
  gap: 15px;
  background: rgba(255, 255, 255, 0.05);
  padding: 12px;
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.match-row img.user-thumb {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.match-info {
  flex-grow: 1;
  min-width: 0;
}

.match-name {
  font-size: 1.1rem;
  font-weight: bold;
  display: block;
  color: #fff;
  margin-bottom: 4px;
}

.app-box {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #000;
  padding: 4px 10px;
  border-radius: 6px;
  width: fit-content;
  border: 1px solid #333;
}

.app-icon {
  width: 20px;
  height: 20px;
  border-radius: 4px;
}

.app-name {
  font-size: 0.8rem;
  color: #ccc;
  font-weight: bold;
}

.cta-btn-mini {
  background: linear-gradient(45deg, var(--gold), #fef1b5, var(--gold));
  color: #000;
  padding: 12px 18px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 900;
  font-size: 0.9rem;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
}

/* ステップガイドのスタイリング */
.step-guide {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin: 25px 0;
  padding: 10px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
}

.step-item {
  text-align: center;
}

.step-num {
  display: inline-block;
  width: 22px;
  height: 22px;
  background: var(--gold);
  color: #000;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: bold;
  line-height: 22px;
  margin-bottom: 5px;
}

.step-item p {
  margin: 0;
  font-size: 0.7rem;
  color: #ccc;
  font-weight: bold;
}

.step-arrow {
  font-size: 0.6rem;
  color: #444;
  margin-top: -15px;
}

.instruction-text {
  color: #aaa;
  font-size: 0.85rem;
  line-height: 1.6;
  border-left: 3px solid var(--accent);
  padding-left: 15px;
  text-align: left;
  display: inline-block;
}

.instruction-text strong {
  color: #fff;
}