/* ==========================================================================
   新世蔚 VIG · 前台会员认证主题
   用于会员登录 / 注册页面
   ========================================================================== */

:root {
  --xsw-blue: #2563EB;
  --xsw-blue-dark: #1E40AF;
  --xsw-blue-light: #3B82F6;
  --xsw-orange: #FF6B35;
  --xsw-orange-dark: #E55B2B;
  --xsw-navy: #0B1B3A;
  --xsw-bg: #F0F5FF;
  --xsw-white: #FFFFFF;
  --xsw-text: #1F2937;
  --xsw-body: #374151;
  --xsw-muted: #6B7280;
  --xsw-border: #E5E7EB;
  --xsw-radius: 16px;
  --xsw-radius-sm: 10px;
  --xsw-shadow: 0 20px 45px rgba(11,27,58,0.1);
}

/* 整体字体统一 */
body {
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  color: var(--xsw-body);
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6,
.navbar-brand,
.btn,
.form-control {
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
}

/* 登录/注册页背景（配色与后台管理界面主色调一致：科技青 #1E6B54） */
.xsw-auth-page {
  --xsw-blue: #1E6B54;
  --xsw-blue-dark: #123A2E;
  --xsw-blue-light: #2E7D5B;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background:
    radial-gradient(700px 400px at 80% -5%, rgba(30,107,84,0.12), transparent 60%),
    radial-gradient(600px 350px at 5% 105%, rgba(195,154,62,0.1), transparent 60%),
    linear-gradient(180deg, #EAF4EE, #FFFFFF);
  position: relative;
}

.xsw-auth-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30,107,84,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,107,84,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.xsw-auth-card {
  width: 100%;
  max-width: 460px;
  background: #fff;
  border-radius: var(--xsw-radius);
  box-shadow: var(--xsw-shadow);
  border: 1px solid var(--xsw-border);
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.xsw-auth-brand {
  background: linear-gradient(150deg, #0D2B21 0%, #1E6B54 55%, #2E7D5B 100%);
  padding: 36px 30px 32px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.xsw-auth-brand::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  background: rgba(195,154,62,0.25);
  border-radius: 50%;
  filter: blur(50px);
  top: -50px;
  right: -40px;
  pointer-events: none;
}

.xsw-auth-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 18px;
  border-radius: 20px;
  background: #fff;
  padding: 10px;
  box-shadow: 0 12px 28px rgba(11,27,58,0.18);
  object-fit: contain;
  display: block;
  position: relative;
  z-index: 2;
}

.xsw-auth-title {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 6px;
  position: relative;
  z-index: 2;
}

.xsw-auth-title .xsw-auth-en {
  letter-spacing: 1px;
  vertical-align: baseline;
  margin-left: 8px;
}

/* 前台公共顶部导航栏品牌 */
.navbar-brand.xsw-top-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  height: auto !important;
  line-height: 1 !important;
}
.navbar-brand.xsw-top-brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: #fff;
  padding: 3px;
  box-shadow: 0 2px 8px rgba(11,27,58,.08);
  object-fit: contain;
}
.navbar-brand.xsw-top-brand span {
  font-size: 18px;
  font-weight: 700;
  color: #0B1B3A;
}
.navbar-brand.xsw-top-brand em {
  font-style: normal;
  letter-spacing: .5px;
  margin-left: 4px;
}
@media (max-width: 767px) {
  .navbar-brand.xsw-top-brand img { width: 30px; height: 30px; }
  .navbar-brand.xsw-top-brand span { font-size: 16px; }
}

.xsw-auth-sub {
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.5px;
  position: relative;
  z-index: 2;
}

.xsw-auth-body {
  padding: 28px 32px 36px;
}

/* 重置登录容器 */
.xsw-auth-page .container {
  width: auto;
  max-width: none;
  padding: 0;
  margin: 0;
}

.xsw-auth-page #content-container {
  padding: 0;
}

.xsw-auth-page .user-section {
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
}

.xsw-auth-page .login-section {
  width: 100%;
  max-width: none;
  margin: 0 auto;
}

/* 登录/注册切换标签 */
.xsw-auth-page .logon-tab {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  border-bottom: 2px solid #EAF4EE;
}

.xsw-auth-page .logon-tab > a {
  flex: 1;
  text-align: center;
  padding: 12px 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--xsw-muted);
  border-radius: 10px 10px 0 0;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all .2s;
  background: transparent;
}

.xsw-auth-page .logon-tab > a:hover {
  color: var(--xsw-blue);
  background: rgba(30,107,84,0.04);
}

.xsw-auth-page .logon-tab > a.active {
  color: var(--xsw-blue);
  border-bottom-color: var(--xsw-blue);
  background: rgba(30,107,84,0.06);
}

/* 表单 */
.xsw-auth-page .form-group {
  margin-bottom: 18px;
}

.xsw-auth-page label.control-label {
  font-weight: 600;
  color: var(--xsw-text);
  font-size: 14px;
  margin-bottom: 8px;
}

.xsw-auth-page .form-control {
  height: 48px;
  border: 1px solid var(--xsw-border);
  border-radius: var(--xsw-radius-sm);
  font-size: 14px;
  box-shadow: none;
  transition: border-color .2s, box-shadow .2s;
}

.xsw-auth-page .form-control:focus {
  border-color: var(--xsw-blue);
  box-shadow: 0 0 0 3px rgba(30,107,84,0.1);
}

/* 密码显示/隐藏切换 */
.xsw-password-wrap {
  position: relative;
}
.xsw-password-wrap .form-control {
  padding-right: 44px;
}
.xsw-password-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--xsw-muted);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 8px;
  transition: color .2s;
  z-index: 2;
}
.xsw-password-toggle:hover {
  color: var(--xsw-blue);
}

.xsw-auth-page .input-group .form-control {
  border-radius: var(--xsw-radius-sm) 0 0 var(--xsw-radius-sm);
}

.xsw-auth-page .input-group-btn .btn {
  border-radius: 0 var(--xsw-radius-sm) var(--xsw-radius-sm) 0;
}

/* 按钮 */
.xsw-auth-page .btn {
  border-radius: var(--xsw-radius-sm);
  transition: transform .15s, box-shadow .2s, background .2s;
}

.xsw-auth-page .btn:hover {
  transform: translateY(-1px);
}

.xsw-auth-page .btn-primary {
  background: linear-gradient(135deg, var(--xsw-blue), var(--xsw-blue-dark)) !important;
  border: none !important;
  color: #fff !important;
  font-weight: 700;
  letter-spacing: 1px;
  height: 50px;
  font-size: 16px;
  box-shadow: 0 10px 25px rgba(30,107,84,0.3);
}

.xsw-auth-page .btn-primary:hover {
  background: linear-gradient(135deg, var(--xsw-blue-dark), var(--xsw-blue)) !important;
  box-shadow: 0 14px 30px rgba(30,107,84,0.35);
}

.xsw-auth-page .btn-default {
  border-color: var(--xsw-border);
  color: var(--xsw-muted);
  background: #fff;
}

.xsw-auth-page .btn-default:hover {
  border-color: var(--xsw-blue);
  color: var(--xsw-blue);
  background: #EAF4EE;
}

.xsw-auth-page .mt-3 {
  margin-top: 12px !important;
}

/* 辅助链接 */
.xsw-auth-page .btn-forgot {
  color: var(--xsw-muted);
  font-size: 13px;
}

.xsw-auth-page .btn-forgot:hover {
  color: var(--xsw-blue);
}

.xsw-auth-page .checkbox label,
.xsw-auth-page .checkbox-inline {
  color: var(--xsw-muted);
  font-size: 13px;
}

/* 错误提示 */
.xsw-auth-page .msg-wrap,
.xsw-auth-page .help-block {
  font-size: 13px;
}

.xsw-auth-page .msg-box {
  color: #EF4444;
  font-size: 13px;
  margin-top: 6px;
}

/* 版权 */
.xsw-auth-copyright {
  text-align: center;
  margin-top: 22px;
  font-size: 12px;
  color: var(--xsw-muted);
}

.xsw-auth-copyright a {
  color: var(--xsw-muted);
  text-decoration: none;
}

.xsw-auth-copyright a:hover {
  text-decoration: underline;
}

.xsw-auth-copyright a {
  color: var(--xsw-muted);
}

/* 顶部导航品牌色 */
.navbar-white {
  background: #fff;
  border-bottom: 1px solid var(--xsw-border);
  box-shadow: 0 1px 0 rgba(11,27,58,0.04);
}

.navbar-white .navbar-brand {
  color: var(--xsw-text);
  font-weight: 700;
}

.navbar-white .navbar-brand:hover {
  color: var(--xsw-blue);
}

.navbar-white .navbar-nav > li > a {
  color: var(--xsw-body);
}

.navbar-white .navbar-nav > li > a:hover,
.navbar-white .navbar-nav > li > a:focus {
  background: rgba(37,99,235,0.06);
  color: var(--xsw-blue);
}

.navbar-white .navbar-nav > .open > a,
.navbar-white .navbar-nav > .open > a:hover,
.navbar-white .navbar-nav > .open > a:focus {
  background: rgba(37,99,235,0.08);
  color: var(--xsw-blue);
}

/* 滚动条 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-thumb {
  background: rgba(37,99,235,0.35);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(37,99,235,0.55);
}

/* 登录/注册页顶部导航与滚动条统一为后台主色调（科技青） */
.xsw-auth-page .navbar-white .navbar-brand:hover {
  color: #1E6B54;
}

.xsw-auth-page .navbar-white .navbar-nav > li > a:hover,
.xsw-auth-page .navbar-white .navbar-nav > li > a:focus {
  background: rgba(30,107,84,0.06);
  color: #1E6B54;
}

.xsw-auth-page .navbar-white .navbar-nav > .open > a,
.xsw-auth-page .navbar-white .navbar-nav > .open > a:hover,
.xsw-auth-page .navbar-white .navbar-nav > .open > a:focus {
  background: rgba(30,107,84,0.08);
  color: #1E6B54;
}

.xsw-auth-page ::-webkit-scrollbar-thumb {
  background: rgba(30,107,84,0.35);
}

.xsw-auth-page ::-webkit-scrollbar-thumb:hover {
  background: rgba(30,107,84,0.55);
}

/* 响应式 */
@media (max-width: 520px) {
  .xsw-auth-page {
    padding: 0;
    background: #fff;
  }
  .xsw-auth-card {
    max-width: 100%;
    border: none;
    border-radius: 0;
    box-shadow: none;
  }
  .xsw-auth-brand {
    padding: 28px 20px;
  }
  .xsw-auth-body {
    padding: 24px 20px 30px;
  }
}