/* ================================================
   murock.jp - Live Page Styles
   ================================================ */

/* ---- Hero ---- */
.live-hero {
  position: relative;
}

.live-badge {
  position: absolute;
  top: 50%;
  right: clamp(1.5rem, 5vw, 4rem);
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 0, 0, 0.15);
  border: 1.5px solid rgba(255, 0, 0, 0.5);
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: #ff4444;
  opacity: 0;
  transition: opacity 0.3s;
}

.live-badge.is-live {
  opacity: 1;
}

.live-dot {
  width: 8px;
  height: 8px;
  background: #ff4444;
  border-radius: 50%;
  animation: livePulse 1.2s ease-in-out infinite;
}

@keyframes livePulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

/* ---- Player ---- */
.live-player-wrap {
  width: 100%;
  max-width: 960px;
  margin: 0 auto 3rem;
}

.live-player-inner {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  background: #0d0d0d;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}

.live-player-inner iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* オフライン表示 */
.live-offline-message {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at center, #1a0800 0%, #0a0a0a 100%);
}

.live-offline-inner {
  text-align: center;
  padding: 2rem;
}

.live-offline-icon {
  width: 72px;
  height: 72px;
  background: rgba(255,59,0,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.live-offline-icon i {
  font-size: 1.75rem;
  color: var(--color-accent);
}

.live-offline-inner h3 {
  font-size: 1.25rem;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.live-offline-inner p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.8;
}

/* ---- Admin Panel ---- */
.live-admin-panel {
  max-width: 960px;
  margin: 0 auto 4rem;
  background: var(--color-bg2);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.live-admin-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.live-admin-header i:first-child {
  color: var(--color-accent);
}

.live-admin-toggle {
  margin-left: auto;
  background: none;
  border: none;
  color: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: transform 0.3s ease;
  font-size: 0.875rem;
  padding: 4px;
}

.live-admin-toggle.is-open {
  transform: rotate(180deg);
}

.live-admin-body {
  padding: 1.5rem;
  display: none;
}

.live-admin-body.is-open {
  display: block;
}

.live-admin-guide {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 1.25rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.live-admin-guide code {
  background: rgba(255,255,255,0.07);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.82rem;
  color: var(--color-accent2);
}

.live-admin-guide strong {
  color: rgba(255,255,255,0.85);
}

.live-url-form .form-group {
  margin-bottom: 1rem;
}

.live-url-input {
  width: 100%;
  background: var(--color-bg);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 0.875rem 1.25rem;
  font-size: 0.95rem;
  color: var(--color-text);
  font-family: var(--font-primary);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.live-url-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255,59,0,0.1);
}

.live-url-input::placeholder {
  color: rgba(255,255,255,0.2);
}

.live-admin-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.live-url-hint {
  margin-top: 1.25rem;
  padding: 1rem;
  background: rgba(255,140,0,0.05);
  border: 1px solid rgba(255,140,0,0.15);
  border-radius: var(--radius);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
}

.live-url-hint i {
  color: var(--color-accent2);
  margin-right: 0.3rem;
}

/* 固定URL設定 */
.live-static-guide {
  margin-top: 1.25rem;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  overflow: hidden;
}

.live-static-guide summary {
  padding: 0.875rem 1.25rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
  list-style: none;
  background: rgba(255,255,255,0.02);
  transition: color 0.2s;
}

.live-static-guide summary:hover {
  color: rgba(255,255,255,0.75);
}

.live-static-body {
  padding: 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.live-static-body p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.live-static-body pre {
  background: #0a0a0a;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 0.75rem;
  overflow-x: auto;
}

.live-static-body code {
  font-size: 0.82rem;
  color: var(--color-accent2);
  font-family: 'Courier New', monospace;
  white-space: pre;
}

/* ---- Info Grid ---- */
.live-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 960px;
  margin: 0 auto;
}

.live-info-card {
  background: var(--color-bg2);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}

.live-info-card:hover {
  border-color: rgba(255,59,0,0.2);
  transform: translateY(-4px);
}

.live-info-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 1rem 0 0.5rem;
}

.live-info-card p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .live-badge {
    top: auto;
    bottom: 1.5rem;
    right: 1.5rem;
    transform: none;
  }

  .live-info-grid {
    grid-template-columns: 1fr;
  }

  .live-admin-btns {
    flex-direction: column;
  }

  .live-admin-btns .btn {
    width: 100%;
    justify-content: center;
  }
}