.prb-card,
.prb-card * {
  box-sizing: border-box;
}

.prb-card {
  --prb-bg: #252a34;
  --prb-panel: #2f3642;
  --prb-panel-dark: #3b352f;
  --prb-border: #39404b;
  --prb-text: #c9d0dc;
  --prb-muted: #9ca6b4;
  --prb-accent: #14d39b;
  --prb-teal: #00d4a8;
  --prb-green: #2dd7a6;
  --prb-orange: #ffb22c;
  --prb-red: #f24b44;
  --prb-red-dark: #e33e3a;
  display: grid;
  grid-template-columns: minmax(280px, 1.05fr) minmax(0, 1.95fr);
  grid-template-areas:
    "media info"
    "media tiers"
    "media actions";
  gap: 12px 14px;
  width: 100%;
  margin: 18px 0;
  padding: 0;
  color: var(--prb-text);
  font-size: 14px;
  line-height: 1.45;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

.prb-card__media {
  grid-area: media;
  position: relative;
  min-height: 250px;
  overflow: hidden;
  border-radius: 10px;
  background: #11151c;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.16);
}

.prb-card__media img,
.prb-card__media .prb-card__empty {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.prb-card__media img {
  display: block;
  object-fit: cover;
}

.prb-card__empty {
  display: grid;
  place-items: center;
  color: var(--prb-muted);
  background: linear-gradient(135deg, #1f2630, #11151c);
}

.prb-card__dots {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  display: flex;
  gap: 10px;
}

.prb-card__dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  display: block;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
}

.prb-card__dot--red { background: #ff605c; }
.prb-card__dot--yellow { background: #ffbd44; }
.prb-card__dot--green { background: #00ca4e; }

.prb-card__info,
.prb-card__tiers {
  border-radius: 10px;
  overflow: hidden;
}

.prb-card__info {
  grid-area: info;
  background: var(--prb-panel);
  border: 1px solid var(--prb-border);
  padding: 13px 16px 12px;
}

.prb-card__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 6px 22px;
}

.prb-card__col {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.prb-card__line,
.prb-card__tutorial {
  display: flex;
  align-items: center;
  gap: 0;
  min-width: 0;
  color: var(--prb-text);
}

.prb-card__label {
  flex: 0 0 auto;
  color: var(--prb-muted);
}

.prb-card__value {
  min-width: 0;
  color: var(--prb-text);
}

.prb-card__line .prb-card__value {
  white-space: normal;
  word-break: break-word;
}

.prb-card__line--accent .prb-card__value {
  color: var(--prb-accent);
}

.prb-card__line--teal .prb-card__value {
  color: var(--prb-teal);
}

.prb-card__line--green .prb-card__value {
  color: var(--prb-green);
}

.prb-card__line--orange .prb-card__value {
  color: var(--prb-orange);
}

.prb-card__tutorial {
  text-decoration: none;
}

.prb-card__tutorial-label {
  color: var(--prb-muted);
}

.prb-card__tutorial-value {
  color: var(--prb-accent);
  font-weight: 600;
}

.prb-card__notice {
  margin-top: 10px;
  color: #b1bccb;
  font-size: 13px;
}

.prb-card__notice-line + .prb-card__notice-line {
  margin-top: 2px;
}

.prb-card__tiers {
  grid-area: tiers;
  background: var(--prb-panel-dark);
  border: 1px solid #4a433b;
  padding: 9px 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
}

.prb-card__tier {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.prb-card__tier strong {
  font-weight: 500;
}

.prb-card__tier-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: 0 0 auto;
  border: 2px solid currentColor;
  background: transparent;
}

.prb-card__tier--normal { color: #bcc4d1; }
.prb-card__tier--vip { color: #40d7bc; }
.prb-card__tier--permanent { color: #ffae2d; }

.prb-card__actions {
  grid-area: actions;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.prb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0;
  border: 0;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.16);
}

.prb-btn__icon {
  width: 16px;
  height: 16px;
  display: inline-flex;
}

.prb-btn__icon svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.prb-btn--primary {
  background: var(--prb-red);
}

.prb-btn--secondary {
  background: var(--prb-red-dark);
}

.prb-btn--disabled {
  cursor: default;
}

.prb-btn:hover {
  color: #fff;
}

.prb-btn--primary:hover,
.prb-btn--secondary:hover {
  filter: brightness(1.05);
}

@media (max-width: 900px) {
  .prb-card {
    grid-template-columns: 1fr;
    grid-template-areas:
      "media"
      "info"
      "tiers"
      "actions";
  }

  .prb-card__media {
    min-height: 220px;
  }
}

@media (max-width: 640px) {
  .prb-card {
    gap: 10px;
  }

  .prb-card__info,
  .prb-card__tiers {
    padding-left: 12px;
    padding-right: 12px;
  }

  .prb-card__grid {
    grid-template-columns: 1fr;
  }

  .prb-card__actions {
    flex-direction: column;
  }

  .prb-btn {
    width: 100%;
  }
}