/* 认证页面统一样式 */
:root {
  --primary-blue: #3b82f6;
  --primary-blue-hover: #2563eb;
  --primary-blue-light: #dbeafe;
  --warning-orange: #f59e0b;
  --warning-orange-light: #fef3c7;
  --white: #ffffff;
  --bg-gray: #f9fafb;
  --border-color: #e5e7eb;
  --text-dark: #1f2937;
  --text-gray: #6b7280;
  --text-light: #9ca3af;
  --success-green: #10b981;
  --error-red: #ef4444;
}

/* 覆盖 layui 的链接 hover 样式 */
.auth-container a:not(.third-party-btn):not(.btn-primary):not(.btn-secondary),
.auth-container .auth-link {
  color: var(--primary-blue) !important;
}

.auth-container a:not(.third-party-btn):not(.btn-primary):not(.btn-secondary):hover,
.auth-container .auth-link:hover {
  color: var(--primary-blue-hover) !important;
}

/* 第三方登录按钮颜色覆盖 */
.auth-container .third-party-btn {
  color: var(--text-dark) !important;
}

.auth-container .third-party-btn:hover {
  color: var(--text-dark) !important;
}

.auth-container .third-party-qq,
.auth-container .third-party-qq:hover {
  color: #12b7f5 !important;
}

.auth-container .third-party-wechat,
.auth-container .third-party-wechat:hover {
  color: #07c160 !important;

}
.auth-container .third-party-wechat:hover {
  border: #07c160 solid 1px !important;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  background: var(--bg-gray);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  display: flex;
  flex-direction: column;
}

/* 头部样式 */
header {
  background: var(--white);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-main {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  width: 164px;
  height: 45px;
  background: url('/Public/v3/images/logo_ai.png') center/contain no-repeat;
}

.header-text {
  color: var(--text-dark);
  font-size: 1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-text::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--warning-orange);
  border-radius: 50%;
}

/* 主容器 */
main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

main.auth-main {
  padding: 0;
}

.main-wrapper {
  max-width: 1260px;
  width: 100%;
  display: flex;
  justify-content: center;
}

.auth-container {
  background: var(--white);
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  max-width: 480px;
  width: 100%;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
}

.auth-container.visible {
  visibility: visible;
  animation: fadeIn 0.5s ease-in-out forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.auth-header {
  padding: 2.5rem 2rem 0;
  text-align: center;
  background: linear-gradient(180deg, var(--primary-blue-light) 0%, var(--white) 100%);
}

main.auth-main .auth-header {
  padding-top: 2rem;
}

.auth-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.auth-subtitle {
  font-size: 0.95rem;
  color: var(--text-gray);
  line-height: 1.6;
}

.auth-body {
  padding: 2rem;
}

/* 表单样式 */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
  flex-wrap: nowrap;
}

.form-input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--white);
  transition: all 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px var(--primary-blue-light);
}

.form-input.error {
  border-color: var(--error-red);
}

.form-input.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-error {
  font-size: 0.8rem;
  color: var(--error-red);
  display: none;
  font-weight: normal;
  margin-left: auto;
  padding-left: 0.5rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.form-error.show {
  display: inline-block;
}

/* 输入组 */
.input-group {
  display: flex;
  gap: 0.75rem;
  align-items: stretch;
}

.input-group .form-input {
  flex: 1 1 auto;
  min-width: 140px;
}

.input-group .btn-code {
  flex: 0 0 auto;
  width: auto;
}

/* 图形验证码 */
.verify-img {
  width: 116px;
  height: 50px;
  cursor: pointer;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  flex-shrink: 0;
}

/* 验证码输入组 */
.code-input-group {
  display: flex;
  gap: 0.5rem;
}

.code-input-group .form-input {
  flex: 1;
  text-align: center;
  font-size: 1.25rem;
  letter-spacing: 0.5rem;
  font-weight: 600;
}

/* 按钮样式 */
.btn {
  padding: 0.875rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
}

.btn-primary {
  background: var(--primary-blue);
  color: var(--white);
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-blue-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

a.btn-primary:hover {
  background: var(--primary-blue-hover);
  color: var(--white);
  text-decoration: none;
}

.form-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.form-actions .btn {
  flex: 1;
}

.btn-secondary {
  background: var(--bg-gray);
  color: var(--text-dark);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  color: var(--text-dark);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  text-decoration: none;
}

.btn-code {
  background: var(--white);
  color: var(--primary-blue);
  border: 1px solid var(--primary-blue);
  padding: 0.875rem 0.5rem;
  white-space: nowrap;
  min-width: 116px;
  font-size: 0.8rem;
  width: auto;
  line-height: 1.2;
}

.btn-code:hover:not(:disabled) {
  background: var(--primary-blue-light);
}

.btn-code:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  color: var(--text-gray);
  border-color: var(--border-color);
}

/* 切换标签 */
.auth-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--border-color);
}

.auth-tab {
  flex: 1;
  padding: 0.75rem 1rem;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-gray);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: -2px;
}

.auth-tab.active {
  color: var(--primary-blue);
  border-bottom-color: var(--primary-blue);
}

/* 登录标签内容 */
.login-tab-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* 步骤内容 */
.step-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* 找回方式切换 */
.recovery-tabs {
  display: flex;
  gap: 0.5rem;
}

.recovery-tab {
  flex: 1;
  padding: 0.75rem;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-gray);
  background: var(--bg-gray);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.recovery-tab.active {
  color: var(--primary-blue);
  background: var(--primary-blue-light);
  border-color: var(--primary-blue);
}

/* 链接 */
/* 上一步按钮样式 */
.btn-prev-step {
  background: none !important;
  border: none !important;
  padding: 0 !important;
  cursor: pointer;
  color: var(--text-gray);
  font-size: 0.9rem;
}

.btn-prev-step:hover {
  color: var(--primary-blue);
}

/* 成功页面样式 */
.auth-success {
  text-align: center;
}

.auth-success-icon {
  color: var(--white);
  margin: 1rem auto 3rem;
  padding: 1rem;
  font-size: 3rem;
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  display: flex;
  background: var(--primary-blue);
  box-shadow: 0 8px 16px rgba(59, 130, 246, 0.3);
  justify-content: center;
  align-items: center;
}

.auth-warning-icon {
  background: var(--warning-orange);
  box-shadow: 0 8px 16px rgba(245, 158, 11, 0.3);
}

.auth-success-title {
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.auth-success-text {
  color: var(--text-gray);
  margin-bottom: 2rem;
}

.auth-success-bind .auth-success-icon,
.auth-warning-bind .auth-warning-icon {
  margin: 0 auto 2rem;

}

.auth-success-bind .auth-success-text,
.auth-warning-bind .auth-success-text {
  margin-bottom: 0.5rem;
}

.auth-links.auth-links-space-between {
  justify-content: space-between;
}

.auth-links {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

.auth-link {
  color: var(--primary-blue) !important;
  text-decoration: none;
  font-weight: 500;
}

.auth-link:hover {
  color: var(--primary-blue-hover) !important;
  text-decoration: underline;
}

.auth-agree {
  vertical-align: -0.175rem;
  margin-right: 0.2rem;
  accent-color: var(--primary-blue);
  width: 17px;
  height: 17px;
  cursor: pointer;
}

/* 步骤指示器 */
.steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2rem;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 1rem;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--border-color);
  z-index: 0;
}

.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--text-gray);
  margin-bottom: 0.5rem;
  transition: all 0.2s ease;
}

.step.active .step-number {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: var(--white);
}

.step.completed .step-number {
  background: var(--success-green);
  border-color: var(--success-green);
  color: var(--white);
}

.step-title {
  font-size: 0.8rem;
  color: var(--text-gray);
  text-align: center;
}

.step.active .step-title {
  color: var(--primary-blue);
  font-weight: 600;
}

/* 隐藏/显示 */
.hidden {
  display: none !important;
}

/* 二维码登录 */
.qr-login-section {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.qr-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.qr-code-wrapper {
  text-align: center;
}

.qr-code-img {
  width: 200px;
  height: 200px;
  margin: 1rem auto 1.875rem;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.qr-code-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.qr-loading,
.qr-error {
  padding: 2rem;
  color: var(--text-gray);
  font-size: 0.875rem;
}

.qr-error a {
  color: var(--primary-blue) !important;
  text-decoration: underline;
}

.qr-error a:hover {
  color: var(--primary-blue-hover) !important;
}

.qr-agree-tip {
  width: 200px;
  height: 200px;
  margin: 1rem auto 1.875rem;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border-radius: 8px;
  padding: 2rem;
  color: var(--text-gray);
  font-size: 0.875rem;
  text-align: center;
  line-height: 2rem;
}

.qr-agree-tip a {
  color: var(--primary-blue) !important;
  text-decoration: none;
}

.qr-agree-tip a:hover {
  color: var(--primary-blue-hover) !important;
}

.qr-tip {
  font-size: 0.95rem;
  color: var(--text-dark);
  font-weight: 500;
  margin-bottom: 1rem;
}

.qr-tip-sub {
  font-size: 0.875rem;
  color: var(--text-gray);
}

/* 三方登录 */
.third-party-login {
  margin-top: 0;
}

.third-party-title {
  text-align: center;
  margin-bottom: 1rem;
  position: relative;
}

.third-party-title::before,
.third-party-title::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 30%;
  height: 1px;
  background: var(--border-color);
}

.third-party-title::before {
  left: 0;
}

.third-party-title::after {
  right: 0;
}

.third-party-title span {
  position: relative;
  background: var(--white);
  padding: 0 1rem;
  color: var(--text-gray);
  font-size: 0.875rem;
}

.third-party-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.third-party-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-gray);
  color: var(--text-dark);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.third-party-btn:hover {
  border-color: var(--primary-blue);
  text-decoration: none;
}

.third-party-qq {
  color: #12b7f5;
  position: relative;
  padding-left: 50px;
}

.third-party-qq::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  background: url(data:image/png;base64,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) no-repeat;
  -webkit-background-size: 100% 100%;
  background-size: 100% 100%;
}

.third-party-wechat {
  color: #07c160;
  position: relative;
  padding-left: 50px;
}

.third-party-wechat::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  background: url(data:image/png;base64,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) no-repeat;
  -webkit-background-size: 100% 100%;
  background-size: 100% 100%;
}


/* 登录按钮快速显示/隐藏，不使用transition */
#loginSubmitBtn {
  transition: none !important;
}

@media (min-width: 769px) {
  .auth-container {
    max-width: 520px;
  }
}

@media (max-width: 768px) {
  body>header {
      height: 49px;
      align-items: center;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .header-main {
    padding: 0 1rem;
  }

  main {
    padding: 1.5rem 1rem;
    align-items: flex-start;
  }

  .auth-container {
    max-width: 100%;
  }

  .auth-header {
    padding: 2rem 1.5rem 0;
  }

  .auth-title {
    font-size: 1.5rem;
  }

  .auth-body {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .header-logo {
    width: 120px;
    height: 40px;
  }

  .header-text {
    font-size: 0.9rem;
  }

  main {
    padding: 1rem;
  }

  .auth-header {
    padding: 1.5rem 1rem 0;
  }

  .auth-title {
    font-size: 1.25rem;
  }

  .auth-subtitle {
    font-size: 0.875rem;
  }

  .auth-body {
    padding: 1.25rem 1rem;
  }

  .input-group {
    flex-direction: column;
  }

  /* 图形验证码输入组保持横向排列 */
  .verify-group .input-group {
    flex-direction: row;
  }

  .verify-group .input-group .form-input {
    min-width: 0;
    flex: 1;
  }

  .input-group .form-input {
    min-width: 100%;
  }

  .input-group .btn-code {
    width: 100%;
    max-width: 100%;
  }
}