/* ============================================
   register/index.css — 合同登记页面样式
   ============================================ */

/* ====== 主内容区居中布局 ====== */
.app-content--centered {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

/* ====== Hero步骤引导（页面正中间） ====== */
.step-guide--hero {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
}

.step-guide--hero .step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 220px;
  padding: 36px 28px;
  background: var(--color-bg-white, #fff);
  border-radius: var(--radius-lg, 12px);
  border: 1px solid var(--color-border-light, #eee);
  cursor: pointer;
  transition: all 0.25s ease;
}

.step-guide--hero .step-item:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
  border-color: var(--color-primary, #02a7f0);
}

.step-badge {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary, #02a7f0);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
  flex-shrink: 0;
}

.step-guide--hero .btn-lg {
  padding: 10px 28px;
  font-size: 16px;
}

.step-note {
  font-size: 12px;
  color: var(--color-text-secondary, #888);
  text-align: center;
}

/* ====== 提示消息 ====== */
.message {
  padding: 10px 24px;
  border-radius: 8px;
  font-size: 14px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.message-info { background: #e3f2fd; color: #1565c0; border: 1px solid #bbdefb; }
.message-success { background: #e8f5e9; color: #2e7d32; border: 1px solid #c8e6c9; }
.message-error { background: #ffebee; color: #c62828; border: 1px solid #ffcdd2; }

@keyframes fadeInDown {
  from { opacity: 0; transform: translateX(-50%) translateY(-10px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ====== 响应式 ====== */
@media (max-width: 768px) {
  .step-guide--hero {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .step-guide--hero .step-item {
    width: 260px;
  }
}