/* 企业基础信息填写页面样式 - 严格遵循UI设计规则 */

/* === 页面容器 === */
.company-info-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-2xl);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.company-info-card {
  width: 100%;
  padding: var(--space-3xl);
  background: rgba(32, 32, 34, 0.8);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.7),
    0 0 60px rgba(1, 49, 255, 0.15),
    0 0 0 1px rgba(1, 49, 255, 0.1) inset;
  animation: cardFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes cardFadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* === 页面头部 === */
.info-header {
  margin-bottom: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-content {
  margin-bottom: var(--space-xl);
}

.page-title {
  font-size: 32px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-sm);
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #FFFFFF 0%, #E5E5E5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-subtitle {
  font-size: 15px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

/* === 进度指示器 === */
.progress-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  opacity: 0.4;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.step.active {
  opacity: 1;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(26, 26, 28, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.step.active .step-number {
  background: linear-gradient(135deg, #0131FF 0%, #2D4CFF 100%);
  border-color: rgba(1, 49, 255, 0.3);
  color: #FFFFFF;
  box-shadow:
    0 4px 16px rgba(1, 49, 255, 0.4),
    0 0 30px rgba(1, 49, 255, 0.2);
}

.step-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.3s ease;
}

.step.active .step-label {
  color: var(--text-primary);
}

.step-line {
  width: 80px;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.step-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, #0131FF, #2D4CFF);
  animation: progressPulse 2s ease-in-out infinite;
}

@keyframes progressPulse {
  0%, 100% { transform: translateX(-100%); }
  50% { transform: translateX(200%); }
}

/* === 表单部分 === */
.company-info-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.form-section {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.form-section:last-of-type {
  border-bottom: none;
}

.section-header {
  margin-bottom: var(--space-xl);
}

.section-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-xs);
  letter-spacing: -0.01em;
}

.section-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

/* === 表单行和组 === */
.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.form-group {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.required {
  color: #EF4444;
  font-size: 14px;
}

/* === 输入框样式 === */
.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(26, 26, 28, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 15px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
  position: relative;
  z-index: 1;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
}

/* === 输入框焦点状态 === */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(1, 49, 255, 0.4);
  background: rgba(26, 26, 28, 0.95);
  box-shadow:
    0 0 0 3px rgba(1, 49, 255, 0.1),
    0 8px 24px rgba(0, 0, 0, 0.5);
}

.form-group input:focus + .input-glow,
.form-group select:focus + .input-glow,
.form-group textarea:focus + .input-glow {
  opacity: 1;
}

.input-glow {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #0131FF, #2D4CFF, #4A6BFF);
  border-radius: 2px;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 2;
}

/* === 选择框特殊样式 === */
.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23E5E5E5' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}

.form-group select option {
  background: #1A1A1C;
  color: var(--text-primary);
  padding: 12px;
}

/* === 表单提示 === */
.form-hint {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: rgba(1, 49, 255, 0.05);
  border: 1px solid rgba(1, 49, 255, 0.15);
  border-radius: 10px;
  margin-top: var(--space-sm);
}

.hint-icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: #0131FF;
}

.form-hint span {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* === 表单操作按钮 === */
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-lg);
  padding-top: var(--space-xl);
  margin-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.form-actions .secondary-btn,
.form-actions .primary-btn {
  min-width: 160px;
  padding: 14px 28px;
  position: relative;
  overflow: hidden;
}

.form-actions .secondary-btn {
  background: rgba(26, 26, 28, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
}

.form-actions .secondary-btn:hover {
  background: rgba(32, 32, 34, 0.9);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(255, 255, 255, 0.05);
}

.form-actions .primary-btn {
  background: linear-gradient(135deg, #0131FF 0%, #2D4CFF 100%);
  border: 1px solid rgba(1, 49, 255, 0.3);
  color: #FFFFFF;
  box-shadow:
    0 4px 20px rgba(1, 49, 255, 0.4),
    0 0 40px rgba(1, 49, 255, 0.2);
}

.form-actions .primary-btn:hover {
  box-shadow:
    0 8px 30px rgba(1, 49, 255, 0.6),
    0 0 60px rgba(1, 49, 255, 0.4);
  transform: translateY(-2px);
}

.form-actions .primary-btn:active {
  transform: translateY(0);
}

/* === 加载状态 === */
.btn-loading {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  background: linear-gradient(135deg, #0131FF 0%, #2D4CFF 100%);
  border-radius: 12px;
}

.loading-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  font-size: 14px;
  color: #FFFFFF;
  font-weight: 500;
}

/* === 响应式设计 === */
@media (max-width: 768px) {
  .company-info-container {
    padding: var(--space-lg);
  }

  .company-info-card {
    padding: var(--space-xl);
  }

  .page-title {
    font-size: 24px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .progress-indicator {
    gap: var(--space-sm);
  }

  .step-line {
    width: 40px;
  }

  .step-label {
    font-size: 11px;
  }

  .form-actions {
    flex-direction: column-reverse;
  }

  .form-actions .secondary-btn,
  .form-actions .primary-btn {
    width: 100%;
  }
}

/* === 页面切换动画 === */
#companyInfoPage {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

#companyInfoPage.active {
  opacity: 1;
  pointer-events: all;
}

/* === 验证状态样式 === */
.form-group input:invalid:not(:placeholder-shown),
.form-group select:invalid:not(:placeholder-shown),
.form-group textarea:invalid:not(:placeholder-shown) {
  border-color: rgba(239, 68, 68, 0.4);
}

.form-group input:valid:not(:placeholder-shown),
.form-group select:valid:not(:placeholder-shown),
.form-group textarea:valid:not(:placeholder-shown) {
  border-color: rgba(34, 197, 94, 0.3);
}