/* 贡献积分获取 · 左侧维度导航 + 弹窗（对齐 C 端暗色 ant-modal） */

.proto-mcp-acquire-rail {
  position: fixed;
  left: 10px;
  top: 120px;
  z-index: 10035;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 8px;
  width: 108px;
  background: rgba(13, 17, 23, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.proto-mcp-acquire-rail__title {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.55);
  text-align: center;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.proto-mcp-acquire-rail__btn {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.9);
  border-radius: 6px;
  height: 30px;
  padding: 0 6px;
  font-size: 11px;
  line-height: 1.2;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.proto-mcp-acquire-rail__btn:hover {
  background: rgba(255, 217, 5, 0.18);
  border-color: rgba(255, 217, 5, 0.55);
  color: #ffd905;
}

.proto-mcp-acquire-rail__btn.is-active {
  background: #ffd905;
  border-color: #ffd905;
  color: #111;
  font-weight: 600;
}

/* —— 弹窗：对齐产品 ant-modal 暗色样式 —— */

.proto-mcp-acquire-mask {
  position: fixed;
  inset: 0;
  z-index: 10060;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.proto-mcp-acquire-mask.is-hidden {
  display: none;
}

.proto-mcp-acquire-modal {
  position: relative;
  width: min(420px, 100%);
  border-radius: 16px;
  background: var(--bg-tertiary, #201f24);
  color: var(--text-primary, #eeeeef);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  color-scheme: dark;
}

.proto-mcp-acquire-modal__head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 48px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--bg-tertiary, #201f24);
}

.proto-mcp-acquire-modal__title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 24px;
  text-align: center;
  color: #fff;
}

.proto-mcp-acquire-modal__close {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  appearance: none;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: rgba(255, 255, 255, 0.75);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.proto-mcp-acquire-modal__close:hover {
  color: rgba(255, 255, 255, 0.95);
  background: rgba(255, 255, 255, 0.06);
}

.proto-mcp-acquire-modal__body {
  padding: 20px 24px 8px;
}

.proto-mcp-acquire-modal__dim {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 10px;
  border-radius: 999px;
  background: rgba(255, 217, 5, 0.12);
  border: 1px solid rgba(255, 217, 5, 0.28);
  color: #ffd905;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 14px;
}

.proto-mcp-acquire-modal__dim-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ffd905;
}

.proto-mcp-acquire-modal__lead {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-primary, #eeeeef);
}

.proto-mcp-acquire-modal__reward {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 3px solid #ffd905;
  margin-bottom: 12px;
}

.proto-mcp-acquire-modal__reward-label {
  font-size: 12px;
  color: var(--text-tertiary, #878491);
}

.proto-mcp-acquire-modal__reward-value {
  font-size: 20px;
  font-weight: 700;
  color: #ffd905;
  letter-spacing: 0.01em;
}

.proto-mcp-acquire-modal__hint {
  margin: 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid rgba(255, 193, 7, 0.28);
  font-size: 12px;
  line-height: 1.55;
  color: #ffe58f;
}

.proto-mcp-acquire-modal__foot {
  display: flex;
  gap: 20px;
  padding: 20px 24px 24px;
}

.proto-mcp-acquire-modal__btn {
  appearance: none;
  flex: 1 1 0;
  height: 40px;
  border-radius: 8px;
  padding: 0 14px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  margin: 0;
  transition: opacity 0.15s ease, filter 0.15s ease;
}

.proto-mcp-acquire-modal__btn:hover {
  filter: brightness(1.05);
}

.proto-mcp-acquire-modal__btn--ghost {
  border: 1px solid var(--bg-quaternary, #323137);
  background: transparent;
  color: var(--text-primary, #eeeeef);
}

.proto-mcp-acquire-modal__btn--ghost:hover {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.04);
}

.proto-mcp-acquire-modal__btn--primary {
  border: 1px solid var(--bg-brand, #ffd905);
  background: var(--bg-brand, #ffd905);
  color: var(--text-quaternary, #29282f);
}

.proto-mcp-acquire-modal__btn--primary:hover {
  filter: brightness(1.03);
}

@media (max-width: 720px) {
  .proto-mcp-acquire-rail {
    top: auto;
    bottom: 88px;
    left: 8px;
    width: 96px;
  }

  .proto-mcp-acquire-modal__foot {
    gap: 12px;
    padding: 16px;
  }

  .proto-mcp-acquire-modal__body {
    padding: 16px 16px 4px;
  }
}