/**
 * 捷云鲸深存网盘 - 腾讯云企业风设计系统
 */
:root {
  --jy-primary: #0052D9;
  --jy-primary-hover: #0041B3;
  --jy-primary-light: #E8F3FF;
  --jy-sidebar: #1D2129;
  --jy-sidebar-text: rgba(255, 255, 255, 0.75);
  --jy-sidebar-text-active: #FFFFFF;
  --jy-sidebar-hover: rgba(255, 255, 255, 0.08);
  --jy-sidebar-active: rgba(0, 82, 217, 0.35);
  --jy-sidebar-indicator: #0052D9;
  --jy-bg: #F3F4F7;
  --jy-card: #FFFFFF;
  --jy-border: #E7E7E7;
  --jy-text: #1A1A1A;
  --jy-text-secondary: #888888;
  --jy-success: #00A870;
  --jy-warning: #ED7B2F;
  --jy-danger: #E34D59;
  --jy-radius-sm: 4px;
  --jy-radius: 8px;
  --jy-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  --jy-font: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
}

body.jy-body {
  font-family: var(--jy-font);
  color: var(--jy-text);
}

/* ---------- 控制台布局 ---------- */
.jy-console {
  display: flex;
  min-height: 100vh;
  align-items: stretch;
  background: var(--jy-bg);
}

.jy-sidebar {
  width: 220px;
  background: var(--jy-sidebar);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-self: stretch;
  z-index: 50;
}

.jy-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  height: 52px;
  min-height: 52px;
  max-height: 52px;
  overflow: hidden;
  flex-shrink: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.jy-sidebar-logo {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
}

.jy-sidebar-logo img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* 兼容未包裹 jy-sidebar-logo 的旧 markup */
.jy-sidebar-brand > img {
  width: 32px;
  height: 32px;
  max-width: 32px;
  max-height: 32px;
  flex-shrink: 0;
  object-fit: contain;
  border-radius: 6px;
}

.jy-sidebar-title {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.jy-sidebar-nav {
  flex: 1;
  padding: 12px 8px;
  overflow-y: auto;
}

.jy-sidebar-nav a {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  margin-bottom: 2px;
  border-radius: var(--jy-radius-sm);
  color: var(--jy-sidebar-text);
  font-size: 14px;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}

.jy-sidebar-nav a:hover {
  background: var(--jy-sidebar-hover);
  color: var(--jy-sidebar-text-active);
}

.jy-sidebar-nav a.active {
  background: var(--jy-sidebar-active);
  color: var(--jy-sidebar-text-active);
  border-left: 3px solid var(--jy-sidebar-indicator);
  padding-left: 17px;
}

.jy-page-block {
  margin-bottom: 20px;
}

.jy-page-block-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--jy-text);
  margin: 0 0 4px;
}

.jy-page-block-desc {
  font-size: 13px;
  color: var(--jy-text-secondary);
  margin: 0;
}

.jy-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--jy-text);
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #F0F0F0;
}

.jy-empty-plain {
  text-align: center;
  padding: 48px 24px;
  font-size: 14px;
  color: var(--jy-text-secondary);
}

.jy-status {
  display: inline-block;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 2px;
  line-height: 1.5;
}

.jy-status-on {
  background: #E8F8F2;
  color: #007F57;
}

.jy-status-off {
  background: #F3F4F7;
  color: #888;
}

.jy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
}

.jy-action-link {
  font-size: 13px;
  color: var(--jy-primary);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
}

.jy-action-link:hover {
  text-decoration: underline;
}

.jy-action-link.danger {
  color: var(--jy-danger);
}

.jy-action-link.muted {
  color: var(--jy-text-secondary);
}

.jy-action-sep {
  color: #DCDCDC;
  user-select: none;
}

.jy-topbar-link {
  font-size: 13px;
  color: var(--jy-text-secondary);
  text-decoration: none;
  margin-left: 12px;
}

.jy-topbar-link:hover {
  color: var(--jy-primary);
}

.jy-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--jy-bg);
}

.jy-topbar {
  height: 48px;
  background: var(--jy-card);
  border-bottom: 1px solid var(--jy-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.jy-topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.jy-topbar-breadcrumb {
  font-size: 14px;
  color: var(--jy-text);
  font-weight: 500;
}

.jy-topbar-sub {
  font-size: 12px;
  color: var(--jy-text-secondary);
}

.jy-topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--jy-text-secondary);
}

.jy-topbar-right a {
  color: var(--jy-text-secondary);
  text-decoration: none;
}

.jy-topbar-right a:hover {
  color: var(--jy-primary);
}

.jy-content {
  flex: 1;
  padding: 0;
  background: var(--jy-bg);
}

.jy-console-page {
  padding: 16px 24px 24px;
}

.jy-console-footer {
  padding: 12px 24px 20px;
  text-align: center;
  font-size: 12px;
  color: var(--jy-text-secondary);
}

.jy-sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--jy-text);
  font-size: 18px;
  cursor: pointer;
  padding: 4px 8px;
}

.jy-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 40;
}

.jy-sidebar-overlay.show {
  display: block;
}

@media (max-width: 767px) {
  .jy-sidebar {
    position: fixed;
    left: -220px;
    top: 0;
    transition: left 0.2s ease;
    height: 100vh;
  }

  .jy-sidebar.open {
    left: 0;
  }

  .jy-sidebar-toggle {
    display: inline-block;
  }
}

/* ---------- 组件 ---------- */
.jy-card {
  background: var(--jy-card);
  border-radius: var(--jy-radius);
  box-shadow: var(--jy-shadow);
}

.jy-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--jy-primary);
  color: #fff;
  border: none;
  border-radius: var(--jy-radius-sm);
  padding: 8px 16px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s;
}

.jy-btn-primary:hover {
  background: var(--jy-primary-hover);
  color: #fff;
}

.jy-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: var(--jy-primary);
  border: 1px solid var(--jy-primary);
  border-radius: var(--jy-radius-sm);
  padding: 8px 16px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
}

.jy-btn-ghost {
  display: inline-flex;
  align-items: center;
  background: #F3F4F7;
  color: var(--jy-text);
  border: none;
  border-radius: var(--jy-radius-sm);
  padding: 8px 16px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
}

.jy-stat-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

@media (min-width: 640px) {
  .jy-stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .jy-stat-grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .jy-stat-grid.cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.jy-stat-card {
  background: var(--jy-card);
  border-radius: var(--jy-radius);
  box-shadow: var(--jy-shadow);
  padding: 20px 24px;
  border: 1px solid var(--jy-border);
  min-height: 96px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.jy-stat-label {
  font-size: 13px;
  color: var(--jy-text-secondary);
  margin-bottom: 8px;
  line-height: 1.4;
}

.jy-stat-value {
  font-size: 28px;
  font-weight: 600;
  color: var(--jy-text);
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

/* 隐藏旧版彩色图标块（兼容遗留 markup） */
.jy-stat-icon {
  display: none;
}

.jy-page-header {
  margin-bottom: 20px;
}

.jy-page-header h1 {
  font-size: 20px;
  font-weight: 600;
  color: var(--jy-text);
  margin: 0;
}

.jy-page-header p {
  font-size: 13px;
  color: var(--jy-text-secondary);
  margin: 4px 0 0;
}

.jy-table-wrap {
  overflow-x: auto;
}

.jy-table {
  width: 100%;
  font-size: 14px;
  border-collapse: collapse;
}

.jy-table thead tr {
  background: #FAFAFA;
  border-bottom: 1px solid var(--jy-border);
}

.jy-table th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 500;
  color: var(--jy-text-secondary);
  white-space: nowrap;
}

.jy-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #F5F5F5;
  color: var(--jy-text);
}

.jy-table tbody tr:hover {
  background: #F5F7FA;
}

.jy-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--jy-text-secondary);
  font-size: 14px;
}

.jy-empty i.fa {
  display: none;
}

.jy-alert {
  padding: 12px 16px;
  border-radius: var(--jy-radius-sm);
  margin-bottom: 16px;
  font-size: 14px;
  display: flex;
  align-items: flex-start;
}

.jy-alert-success {
  background: #E8F8F2;
  border: 1px solid #B8E6D0;
  color: #007F57;
}

.jy-alert-error {
  background: #FDECEA;
  border: 1px solid #F9D7D9;
  color: var(--jy-danger);
}

.jy-alert-info {
  background: var(--jy-primary-light);
  border: 1px solid #B3D4FF;
  color: var(--jy-primary);
}

.jy-input {
  width: 100%;
  border: 1px solid var(--jy-border);
  border-radius: var(--jy-radius-sm);
  padding: 8px 12px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}

.jy-input:focus {
  border-color: var(--jy-primary);
  box-shadow: 0 0 0 2px rgba(0, 82, 217, 0.15);
}

.jy-dropzone {
  border: 2px dashed var(--jy-border);
  border-radius: var(--jy-radius);
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.jy-dropzone:hover,
.jy-dropzone.dragover {
  border-color: var(--jy-primary);
  background: var(--jy-primary-light);
}

.jy-progress {
  height: 6px;
  background: #EBEBEB;
  border-radius: 3px;
  overflow: hidden;
  margin-top: 12px;
}

.jy-progress-bar {
  height: 100%;
  background: var(--jy-primary);
  border-radius: 3px;
  transition: width 0.2s;
}

.jy-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.jy-modal {
  background: var(--jy-card);
  border-radius: var(--jy-radius);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  width: 100%;
  max-width: 896px;
  overflow: hidden;
}

.jy-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--jy-border);
}

.jy-modal-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}

.jy-modal-close {
  background: none;
  border: none;
  color: var(--jy-text-secondary);
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
}

.jy-modal-close:hover {
  color: var(--jy-text);
}

.jy-toast {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 9999;
  padding: 12px 20px;
  border-radius: var(--jy-radius-sm);
  font-size: 14px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  max-width: 360px;
}

.jy-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--jy-radius-sm);
  font-size: 12px;
}

.jy-tag-success {
  background: #E8F8F2;
  color: var(--jy-success);
}

.jy-tag-muted {
  background: #F3F4F7;
  color: var(--jy-text-secondary);
}

/* ---------- 前台落地页 ---------- */
.jy-landing-nav {
  background: #fff;
  border-bottom: 1px solid var(--jy-border);
  position: sticky;
  top: 0;
  z-index: 30;
}

.jy-landing-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
}

.jy-landing-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(15, 23, 42, 0.55), rgba(15, 23, 42, 0.75));
}

.jy-landing-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
  padding: 80px 24px;
  max-width: 720px;
}

.jy-landing-badge {
  display: inline-block;
  background: rgba(0, 82, 217, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  font-size: 12px;
  padding: 4px 12px;
  border-radius: var(--jy-radius-sm);
  margin-bottom: 16px;
}

.jy-feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .jy-feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .jy-feature-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.jy-feature-card {
  background: var(--jy-card);
  border-radius: var(--jy-radius);
  box-shadow: var(--jy-shadow);
  padding: 24px 20px;
  text-align: center;
  transition: box-shadow 0.15s;
}

.jy-feature-card-plain {
  text-align: left;
  padding: 20px 24px;
}

.jy-login-points li {
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 2px solid var(--jy-primary);
}

.jy-feature-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  background: var(--jy-primary-light);
  color: var(--jy-primary);
  border-radius: var(--jy-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.jy-workflow-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .jy-workflow-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.jy-workflow-step {
  text-align: center;
  padding: 24px 16px;
}

.jy-workflow-num {
  width: 36px;
  height: 36px;
  background: var(--jy-primary);
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-bottom: 12px;
}

/* ---------- 登录页 ---------- */
.jy-login-wrap {
  min-height: 100vh;
  display: flex;
}

.jy-login-brand {
  flex: 0 0 44%;
  background: linear-gradient(165deg, #E8F3FF 0%, #F0F5FF 45%, #FFFFFF 100%);
  display: none;
  flex-direction: column;
  justify-content: center;
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
}

.jy-login-brand::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -60px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 82, 217, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.jy-login-brand::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -40px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 82, 217, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

@media (min-width: 768px) {
  .jy-login-brand {
    display: flex;
  }
}

.jy-login-brand-inner {
  position: relative;
  z-index: 1;
  max-width: 360px;
}

.jy-login-logo {
  height: 48px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  margin-bottom: 24px;
  display: block;
}

.jy-login-logo-sm {
  height: 40px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  margin: 0 auto 16px;
  display: block;
}

.jy-login-title {
  font-size: 28px;
  font-weight: 600;
  color: var(--jy-text);
  margin: 0 0 12px;
  line-height: 1.3;
}

.jy-login-slogan {
  font-size: 14px;
  color: var(--jy-text-secondary);
  line-height: 1.7;
  margin: 0 0 40px;
}

.jy-login-points {
  list-style: none;
  margin: 0;
  padding: 0;
}

.jy-login-points li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
}

.jy-login-point-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--jy-radius);
  background: #fff;
  color: var(--jy-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 14px;
  flex-shrink: 0;
  box-shadow: var(--jy-shadow);
  font-size: 16px;
}

.jy-login-point-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--jy-text);
}

.jy-login-point-desc {
  font-size: 12px;
  color: var(--jy-text-secondary);
  margin-top: 2px;
}

.jy-login-form-panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
  background: var(--jy-bg);
}

.jy-login-box {
  width: 100%;
  max-width: 400px;
  background: var(--jy-card);
  border-radius: var(--jy-radius);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  padding: 40px 36px;
}

.jy-login-mobile-brand {
  display: none;
  text-align: center;
  margin-bottom: 24px;
}

@media (max-width: 767px) {
  .jy-login-mobile-brand {
    display: block;
  }
}

.jy-login-form-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--jy-text);
  text-align: center;
  margin: 0 0 6px;
}

.jy-login-form-sub {
  font-size: 13px;
  color: var(--jy-text-secondary);
  text-align: center;
  margin: 0 0 28px;
}

.jy-login-field {
  margin-bottom: 18px;
}

.jy-login-field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #4E5969;
  margin-bottom: 6px;
}

.jy-login-input-wrap {
  position: relative;
}

.jy-login-input-wrap > i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #C0C4CC;
  font-size: 14px;
  pointer-events: none;
}

.jy-login-input-wrap .jy-input {
  padding-left: 36px;
}

.jy-login-submit {
  width: 100%;
  padding: 10px 16px;
  margin-top: 8px;
  font-size: 15px;
}

.jy-login-back {
  text-align: center;
  margin: 24px 0 0;
  font-size: 13px;
}

.jy-login-back a {
  color: var(--jy-primary);
  text-decoration: none;
}

.jy-login-back a:hover {
  text-decoration: underline;
}

.jy-login-footer {
  text-align: center;
  padding: 12px;
  font-size: 12px;
  color: var(--jy-text-secondary);
}

.jy-section-title {
  font-size: 24px;
  font-weight: 600;
  text-align: center;
  color: var(--jy-text);
  margin-bottom: 8px;
}

.jy-section-sub {
  text-align: center;
  font-size: 14px;
  color: var(--jy-text-secondary);
  margin-bottom: 32px;
}

.jy-section-divider {
  width: 48px;
  height: 3px;
  background: var(--jy-primary);
  border-radius: 2px;
  margin: 0 auto 24px;
}

/* ========== 管理后台 · 企业控制台增强 ========== */
.jy-admin-page {
  padding: 16px 24px 24px;
  max-width: none;
}

.jy-admin-page-narrow {
  max-width: 720px;
  margin: 0 auto;
}

.jy-topbar {
  height: 52px;
  padding: 0 24px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.jy-topbar-breadcrumb {
  font-size: 15px;
  font-weight: 600;
  color: var(--jy-text);
}

.jy-topbar-sub {
  display: none;
}

.jy-sidebar {
  width: 220px;
}

.jy-sidebar-nav {
  padding: 8px 0;
}

.jy-sidebar-nav a {
  font-size: 14px;
  padding: 11px 20px;
  border-radius: 0;
  margin-bottom: 0;
}

.jy-sidebar-nav a i {
  display: inline-block;
  width: 18px;
  margin-right: 10px;
  font-size: 14px;
  text-align: center;
  opacity: 0.65;
}

.jy-sidebar-nav a.active i {
  opacity: 1;
}

.jy-sidebar-nav a.active {
  border-left-width: 3px;
  font-weight: 500;
  padding-left: 17px;
}

.jy-back-link {
  display: inline-block;
  font-size: 13px;
  color: var(--jy-text-secondary);
  text-decoration: none;
  margin-bottom: 16px;
}

.jy-back-link:hover {
  color: var(--jy-primary);
}

.jy-form-panel {
  background: var(--jy-card);
  border: 1px solid var(--jy-border);
  border-radius: var(--jy-radius);
  overflow: hidden;
}

.jy-form-panel-head {
  padding: 20px 24px;
  border-bottom: 1px solid #F0F0F0;
}

.jy-form-panel-head h2 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--jy-text);
}

.jy-form-panel-head p {
  margin: 0;
  font-size: 13px;
  color: var(--jy-text-secondary);
  line-height: 1.6;
}

.jy-form-panel-body {
  padding: 24px;
}

.jy-form {
  display: block;
}

.jy-form-group {
  margin-bottom: 20px;
}

.jy-form-group:last-child {
  margin-bottom: 0;
}

.jy-form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #4E5969;
  margin-bottom: 6px;
}

.jy-form-required {
  color: var(--jy-danger);
  margin-left: 2px;
}

.jy-form-hint {
  font-size: 12px;
  color: var(--jy-text-secondary);
  margin-top: 6px;
  line-height: 1.5;
}

.jy-form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .jy-form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.jy-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 16px 24px;
  border-top: 1px solid #F0F0F0;
  background: #FAFAFA;
}

.jy-input,
.jy-select,
.jy-textarea {
  width: 100%;
  border: 1px solid var(--jy-border);
  border-radius: var(--jy-radius-sm);
  padding: 8px 12px;
  font-size: 14px;
  color: var(--jy-text);
  background: #fff;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  box-sizing: border-box;
}

.jy-textarea {
  resize: vertical;
  min-height: 88px;
  line-height: 1.6;
}

.jy-select {
  appearance: auto;
}

.jy-input:focus,
.jy-select:focus,
.jy-textarea:focus {
  border-color: var(--jy-primary);
  box-shadow: 0 0 0 2px rgba(0, 82, 217, 0.12);
}

.jy-input:disabled,
.jy-input[readonly] {
  background: #F7F8FA;
  color: var(--jy-text-secondary);
  cursor: not-allowed;
}

.jy-toolbar {
  background: var(--jy-card);
  border: 1px solid var(--jy-border);
  border-radius: var(--jy-radius);
  padding: 16px;
  margin-bottom: 16px;
}

.jy-toolbar-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.jy-toolbar-row .jy-input,
.jy-toolbar-row .jy-select {
  flex: 1;
  min-width: 160px;
}

.jy-data-card {
  background: var(--jy-card);
  border: 1px solid var(--jy-border);
  border-radius: var(--jy-radius);
  overflow: hidden;
}

.jy-table thead th {
  font-size: 13px;
  font-weight: 500;
  color: #666;
  background: #FAFAFA;
  border-bottom: 1px solid var(--jy-border);
  white-space: nowrap;
}

.jy-table td {
  font-size: 13px;
  vertical-align: middle;
}

.jy-table code {
  font-size: 12px;
  background: #F3F4F7;
  padding: 2px 6px;
  border-radius: 2px;
  color: #555;
}

.jy-tabs {
  display: flex;
  border-bottom: 1px solid var(--jy-border);
  background: #FAFAFA;
  overflow-x: auto;
}

.jy-tab-btn {
  padding: 12px 20px;
  font-size: 13px;
  color: var(--jy-text-secondary);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  margin-bottom: -1px;
}

.jy-tab-btn:hover {
  color: var(--jy-primary);
}

.jy-tab-btn.active {
  color: var(--jy-primary);
  font-weight: 500;
  border-bottom-color: var(--jy-primary);
  background: var(--jy-card);
}

.jy-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.jy-filter-tab {
  display: inline-block;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--jy-text-secondary);
  background: var(--jy-card);
  border: 1px solid var(--jy-border);
  border-radius: var(--jy-radius-sm);
  text-decoration: none;
}

.jy-filter-tab:hover {
  color: var(--jy-primary);
  border-color: var(--jy-primary);
}

.jy-filter-tab.active {
  color: #fff;
  background: var(--jy-primary);
  border-color: var(--jy-primary);
}

.jy-chart-card {
  background: var(--jy-card);
  border: 1px solid var(--jy-border);
  border-radius: var(--jy-radius);
  padding: 20px;
}

.jy-upload-card {
  background: #FAFAFA;
  border: 1px solid var(--jy-border);
  border-radius: var(--jy-radius);
  padding: 20px;
}

.jy-upload-preview {
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid var(--jy-border);
  border-radius: var(--jy-radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}

.jy-upload-preview img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.jy-modal-panel {
  background: var(--jy-card);
  border-radius: var(--jy-radius);
  border: 1px solid var(--jy-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  padding: 24px;
}

.jy-modal-panel h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
}

.jy-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 16px 16px;
}

.jy-modal-backdrop.hidden {
  display: none;
}

.jy-crumb-muted {
  color: var(--jy-text-secondary);
  font-weight: 400;
}

.jy-crumb-sep {
  margin: 0 8px;
  color: #C0C4CC;
  font-weight: 400;
}

.jy-admin-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

@media (min-width: 1280px) {
  .jy-admin-grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.jy-chart-area {
  height: 288px;
  position: relative;
}

.jy-chart-footnote {
  text-align: center;
  font-size: 12px;
  color: var(--jy-text-secondary);
  margin-top: 12px;
}

.jy-form-panel-body .jy-tab-panel {
  display: none;
}

.jy-form-panel-body .jy-tab-panel.active {
  display: block;
}

.jy-settings-body {
  padding: 24px;
}

.jy-settings-save {
  padding: 16px 24px;
  border-top: 1px solid #F0F0F0;
  background: #FAFAFA;
  display: flex;
  justify-content: flex-end;
}

.jy-page-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 16px;
  margin-bottom: 16px;
}

.jy-page-desc {
  margin: 0;
  font-size: 13px;
  color: var(--jy-text-secondary);
  line-height: 1.5;
}

.jy-toolbar-row .jy-input {
  flex: 1;
  min-width: 160px;
  max-width: 360px;
}

.jy-table td.jy-cell-truncate {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.jy-chart-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  font-size: 13px;
  color: var(--jy-text-secondary);
}

.jy-danger-text {
  font-size: 13px;
  color: var(--jy-danger);
  line-height: 1.6;
  margin-bottom: 16px;
}

.jy-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  font-size: 13px;
  color: var(--jy-text-secondary);
}

.jy-pagination-actions {
  display: flex;
  gap: 8px;
}

.jy-pagination-actions a,
.jy-pagination-actions span {
  display: inline-block;
  padding: 6px 14px;
  border-radius: var(--jy-radius-sm);
  font-size: 13px;
  text-decoration: none;
}

.jy-pagination-actions a {
  color: var(--jy-text);
  background: var(--jy-card);
  border: 1px solid var(--jy-border);
}

.jy-pagination-actions a:hover {
  border-color: var(--jy-primary);
  color: var(--jy-primary);
}

.jy-pagination-actions span.disabled {
  color: #C0C4CC;
  background: #F7F8FA;
  border: 1px solid var(--jy-border);
  cursor: not-allowed;
}

.jy-play-modal {
  max-width: 720px;
  width: 100%;
  background: #000;
  border-radius: var(--jy-radius);
  overflow: hidden;
}

.jy-play-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: #1D2129;
  color: #fff;
  font-size: 13px;
}

.jy-play-modal-head button {
  background: none;
  border: none;
  color: #C9CDD4;
  cursor: pointer;
  font-size: 13px;
}

.jy-play-modal-head button:hover {
  color: #fff;
}

.jy-play-modal video {
  width: 100%;
  max-height: 70vh;
  display: block;
}

.jy-log-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  line-height: 1.5;
}

.jy-log-badge-admin {
  background: #F3E8FF;
  color: #722ED1;
}

.jy-log-badge-employee {
  background: #E8F3FF;
  color: var(--jy-primary);
}

.jy-log-badge-guest {
  background: #F2F3F5;
  color: var(--jy-text-secondary);
}

/* ---------- 视频处理状态徽标 ---------- */
.jy-badge {
  display: inline-block;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 4px;
  line-height: 1.5;
  white-space: nowrap;
}
.jy-badge-success { background: #E8F8F2; color: #007F57; }
.jy-badge-warning { background: #FFF7E6; color: #B25E09; }
.jy-badge-info    { background: #E6F4FF; color: #0B4FA0; }
.jy-badge-danger  { background: #FFECEC; color: #C92828; }


/* ===== 站点设置：文本框/下拉/提示内容自动换行，避免显示不全 ===== */
.jy-settings-body,
.jy-settings-body .jy-form-group {
  word-break: break-word;
  overflow-wrap: anywhere;
}
.jy-settings-body label,
.jy-settings-body .jy-form-hint,
.jy-settings-body p,
.jy-settings-body span {
  white-space: normal;
  overflow-wrap: anywhere;
}
.jy-settings-body .jy-input,
.jy-settings-body select,
.jy-settings-body textarea {
  max-width: 100%;
  word-break: break-word;
}
.jy-settings-body select option {
  white-space: normal;
  overflow-wrap: anywhere;
}
.jy-upload-card {
  max-width: 100%;
  word-break: break-word;
}
.jy-upload-card h4 {
  overflow-wrap: anywhere;
  white-space: normal;
}
.jy-form-hint {
  word-break: break-word;
  overflow-wrap: anywhere;
}
.jy-form-label {
  word-break: break-word;
  overflow-wrap: anywhere;
}

/* ===== 落地页 · 高端升级 ===== */
.jy-hero-glow {
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 720px;
  height: 480px;
  background: radial-gradient(circle, rgba(0, 82, 217, 0.45) 0%, rgba(0, 82, 217, 0) 70%);
  pointer-events: none;
  z-index: 0;
}
.jy-landing-hero {
  min-height: 560px;
}
.jy-landing-hero-overlay {
  background: linear-gradient(135deg, rgba(11, 33, 66, 0.82) 0%, rgba(15, 23, 42, 0.72) 100%);
}
.jy-landing-hero-content {
  z-index: 1;
}
.jy-hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
  margin-top: 32px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.88);
}
.jy-hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.jy-hero-trust i {
  color: #4CD4A5;
}
.jy-hero-btn {
  display: inline-block;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  transition: transform 0.18s, box-shadow 0.18s, background 0.18s, color 0.18s;
}
.jy-hero-btn-primary {
  background: #fff;
  color: #0b3d91;
}
.jy-hero-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}
.jy-hero-btn-white {
  background: #fff;
  color: #0a3fa8;
}
.jy-hero-btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}
.jy-hero-btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}
.jy-hero-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
}
.jy-stats-bar {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  background: #fff;
  border-bottom: 1px solid var(--jy-border);
}
@media (min-width: 768px) {
  .jy-stats-bar { grid-template-columns: repeat(4, 1fr); }
}
.jy-stat-item {
  padding: 28px 16px;
  text-align: center;
  border-right: 1px solid #F2F3F5;
}
.jy-stat-item:last-child { border-right: none; }
.jy-stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--jy-primary);
  line-height: 1.2;
}
.jy-stat-label {
  font-size: 13px;
  color: var(--jy-text-secondary);
  margin-top: 6px;
}
.jy-tech-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px) {
  .jy-tech-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .jy-tech-grid { grid-template-columns: repeat(4, 1fr); }
}
.jy-tech-card {
  background: #fff;
  border: 1px solid var(--jy-border);
  border-radius: 12px;
  padding: 26px 22px;
  transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
}
.jy-tech-card:hover {
  transform: translateY(-4px);
  border-color: var(--jy-primary);
  box-shadow: 0 10px 30px rgba(0, 82, 217, 0.08);
}
.jy-tech-icon {
  width: 44px;
  height: 44px;
  background: var(--jy-primary-light);
  color: var(--jy-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}
.jy-cta {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, #0052D9 0%, #0a3fa8 60%, #0a2f75 100%);
  padding: 72px 24px;
}
.jy-cta::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0) 70%);
  pointer-events: none;
}
.jy-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
}
/* ===== 登录页 · 精修（企业风） ===== */
.jy-login-brand {
  flex: 0 0 46%;
  background: linear-gradient(160deg, #104AA8 0%, #0b3d91 48%, #0a2f75 100%);
  color: #fff;
  justify-content: center;
  align-items: center;
}
.jy-login-brand::before {
  width: 420px; height: 420px; top: -140px; right: -120px;
  background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, transparent 70%);
}
.jy-login-brand::after {
  width: 480px; height: 480px; bottom: -180px; left: -140px;
  background: radial-gradient(circle, rgba(0,82,217,0.35) 0%, transparent 70%);
}
.jy-login-brand-inner {
  max-width: 400px;
}
.jy-login-title {
  color: #fff;
  font-size: 30px;
  letter-spacing: .5px;
}
.jy-login-slogan {
  color: rgba(255,255,255,0.82);
}
.jy-login-points li {
  margin-bottom: 24px;
  align-items: flex-start;
}
.jy-login-point-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.14);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin-right: 14px; flex-shrink: 0; font-size: 16px;
}
.jy-login-point-body {
  display: inline-flex;
  flex-direction: column;
}
.jy-login-point-title { color: #fff; font-size: 15px; font-weight: 600; }
.jy-login-point-desc { color: rgba(255,255,255,0.68); font-size: 13px; margin-top: 3px; }
.jy-login-brand-trust {
  display: flex; gap: 22px; margin-top: 42px; padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.14);
  font-size: 13px; color: rgba(255,255,255,0.8);
}
.jy-login-brand-trust span {
  display: inline-flex; align-items: center; gap: 7px;
}
.jy-login-brand-trust span::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: #4CD4A5; display: inline-block;
}
/* 右侧表单 */
.jy-login-form-panel { background: #F5F7FA; padding: 40px 24px; }
.jy-login-box {
  max-width: 400px; border-radius: 12px;
  border: 1px solid #ECEEF2;
  box-shadow: 0 10px 34px rgba(15, 40, 86, 0.10);
  padding: 36px 34px 30px;
}
.jy-login-form-head { text-align: center; margin-bottom: 24px; }
.jy-login-form-ico {
  width: 48px; height: 48px; margin: 0 auto 14px;
  border-radius: 12px; background: var(--jy-primary-light); color: var(--jy-primary);
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.jy-login-form-title { font-size: 21px; letter-spacing: .5px; margin: 0 0 6px; }
.jy-login-form-sub { margin: 0; }
.jy-login-field label { font-size: 13px; color: #4E5969; }
.jy-login-input-wrap { position: relative; }
.jy-login-input-wrap > i {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: #A6ADB8; font-size: 15px; pointer-events: none;
  transition: color .15s;
}
.jy-login-input-wrap:focus-within > i { color: var(--jy-primary); }
.jy-login-input-wrap .jy-input {
  padding-left: 40px; height: 46px; border-radius: 8px; font-size: 14px;
}
.jy-login-box .jy-input:focus {
  border-color: var(--jy-primary);
  box-shadow: 0 0 0 3px rgba(0,82,217,0.10);
}
.jy-login-submit {
  height: 46px; border-radius: 8px; font-size: 15px; letter-spacing: 4px;
  background: linear-gradient(180deg, #0a4cce 0%, #0a3fa8 100%);
  border: none; width: 100%; margin-top: 14px; cursor: pointer;
  box-shadow: 0 4px 14px rgba(10,63,168,0.28);
  transition: transform .1s, box-shadow .15s, filter .15s;
}
.jy-login-submit:hover { filter: brightness(1.06); box-shadow: 0 6px 20px rgba(10,63,168,0.34); }
.jy-login-submit:active { transform: translateY(1px); }
.jy-login-back { margin: 22px 0 0; }
.jy-login-back a { color: #7A8494; font-weight: 500; }
.jy-login-back a:hover { color: var(--jy-primary); text-decoration: none; }