/* ============================================================
   壹保风控系统样式（叠加在官网 style.css 之上）
   ============================================================ */

.app-body {
  background: #f5f8fd;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* 顶栏 */
.app-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.app-header-inner {
  display: flex;
  align-items: center;
  gap: 22px;
  height: 64px;
}
.app-header .logo { gap: 8px; }
.app-header .logo svg { width: 28px; height: 28px; }
.app-header .logo-name { font-size: 17px; }

.app-nav { display: flex; gap: 4px; flex: 1; }
.app-nav a {
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--text);
  font-size: 15px;
}
.app-nav a:hover { background: var(--primary-soft); }
.app-nav a.active { color: var(--primary); font-weight: 600; background: var(--primary-soft); }

.app-user { display: flex; align-items: center; gap: 14px; font-size: 14px; color: var(--muted); }
.app-user-name { color: var(--navy); font-weight: 600; }
.app-user-link { color: var(--primary); }
.logout-form { margin: 0; display: inline; }
.btn-logout {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13.5px;
  font-family: inherit;
}
.btn-logout:hover { color: var(--primary); border-color: var(--primary); }

.app-main { flex: 1; padding: 34px 0 56px; }
.app-footer { border-top: 1px solid var(--line); background: #fff; padding: 16px 0; color: var(--muted); font-size: 13px; }

/* 提示条 */
.flash-area { margin-bottom: 20px; }
.flash { padding: 12px 18px; border-radius: 10px; margin-bottom: 10px; font-size: 14.5px; }
.flash-ok { background: #e8f7f0; color: #0e7a56; border: 1px solid #bfe8d7; }
.flash-error { background: #fdeeee; color: #b23b3b; border: 1px solid #f3c6c6; }

/* 页头 */
.page-title { display: flex; align-items: baseline; gap: 14px; margin-bottom: 20px; flex-wrap: wrap; }
.page-title h1 { font-size: 24px; color: var(--navy); }
.muted { color: var(--muted); font-size: 14px; }

/* 欢迎横幅 */
.welcome-hero {
  background: linear-gradient(160deg, #0b2447, #12346b);
  color: #fff;
  border-radius: 18px;
  padding: 38px 42px;
  margin-bottom: 22px;
}
.welcome-hero h1 { font-size: 25px; margin-bottom: 8px; }
.welcome-hero p { color: #b9c9e4; font-size: 15px; }

/* 统计卡 */
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 22px; }
.stat-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
}
.stat-num { font-size: 28px; font-weight: 700; color: var(--primary); word-break: break-all; }
.stat-num-sm { font-size: 19px; }
.stat-label { font-size: 13px; color: var(--muted); margin-top: 6px; }

/* 面板与表格 */
.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 26px 28px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 22px;
}
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.panel h2 { font-size: 18px; color: var(--navy); margin-bottom: 16px; }
.panel-head h2 { margin-bottom: 0; }

.data-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.data-table th {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 2px solid var(--line);
  color: var(--muted);
  font-weight: 600;
  font-size: 13.5px;
  white-space: nowrap;
}
.data-table td { padding: 13px 14px; border-bottom: 1px solid var(--line); color: var(--text); vertical-align: middle; }
.data-table tbody tr:last-child td { border-bottom: none; }
.cell-title { color: var(--navy); font-weight: 600; }
.cell-action { text-align: right; white-space: nowrap; }

.btn-download {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-size: 13.5px;
  font-weight: 600;
  margin-right: 8px;
}
.btn-download:hover { background: var(--primary-dark); }
.btn-danger-sm {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 8px;
  border: 1px solid #e8b9b9;
  background: #fff;
  color: #b23b3b;
  font-size: 13.5px;
  cursor: pointer;
  font-family: inherit;
}
.btn-danger-sm:hover { background: #b23b3b; color: #fff; }
.btn-outline-sm {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font-size: 13.5px;
  cursor: pointer;
  font-family: inherit;
}
.btn-outline-sm:hover { border-color: var(--primary); color: var(--primary); }
.btn-outline { background: #fff; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-outline:hover { background: var(--primary-soft); }
.btn-sm { padding: 9px 18px; font-size: 14px; }

.empty { color: var(--muted); text-align: center; padding: 34px 0; font-size: 14.5px; }
.form-tip { margin-top: 14px; font-size: 13.5px; color: #b8860b; }

/* 分页 */
.pager { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 18px; }
.pager-btn {
  padding: 7px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  background: #fff;
}
.pager-btn:hover { border-color: var(--primary); color: var(--primary); }
.pager-info { color: var(--muted); font-size: 13.5px; }

/* 后台页签 */
.admin-tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--line); margin-bottom: 22px; flex-wrap: wrap; }
.admin-tabs .tab {
  padding: 10px 18px;
  font-size: 15px;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.admin-tabs .tab.active { color: var(--primary); font-weight: 600; border-bottom-color: var(--primary); }
.admin-tabs .tab:hover { color: var(--primary); }

.quick-links { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }

/* 表单 */
.inline-form { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.inline-form input[type="text"],
.inline-form input[type="password"],
.inline-form select {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14.5px;
  color: var(--text);
  background: #fff;
  font-family: inherit;
  min-width: 200px;
}
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; max-width: 760px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-size: 13.5px; color: var(--muted); font-weight: 600; }
.form-field input, .form-field select {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--text);
}
.form-field input:focus, .form-field select:focus,
.inline-form input:focus, .inline-form select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30, 94, 255, 0.12);
}
.form-field.full { grid-column: 1 / -1; }
.form-actions { margin-top: 6px; display: flex; gap: 12px; }

.row-form { display: inline-flex; gap: 8px; align-items: center; margin-left: 10px; }
.row-form input[type="password"] {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 13.5px;
  width: 150px;
  font-family: inherit;
}

.status-tag { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 600; }
.status-on { background: #e8f7f0; color: #0e7a56; }
.status-off { background: #fdeeee; color: #b23b3b; }
.tag-admin { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 600; background: var(--primary-soft); color: var(--primary); }

/* 登录页 */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(1000px 500px at 85% -10%, rgba(30, 94, 255, 0.28), transparent 60%),
    linear-gradient(160deg, #0b2447 0%, #12346b 60%, #0d2c5c 100%);
}
.login-card {
  width: 100%;
  max-width: 400px;
  background: #fff;
  border-radius: 18px;
  padding: 38px 36px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
}
.login-head { text-align: center; margin-bottom: 26px; }
.login-head .logo { justify-content: center; }
.login-head .logo svg { width: 42px; height: 42px; }
.login-head h1 { font-size: 22px; color: var(--navy); margin-top: 14px; }
.login-head p { font-size: 13.5px; color: var(--muted); margin-top: 6px; }

.login-field { margin-bottom: 16px; }
.login-field label { display: block; font-size: 13.5px; color: var(--muted); font-weight: 600; margin-bottom: 6px; }
.login-field input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 15px;
  font-family: inherit;
}
.login-field input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30, 94, 255, 0.12);
}
.login-error {
  background: #fdeeee;
  border: 1px solid #f3c6c6;
  color: #b23b3b;
  font-size: 13.5px;
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 16px;
}
.login-submit { width: 100%; padding: 13px; font-size: 16px; border: none; }
.login-hint { text-align: center; font-size: 12.5px; color: var(--muted); margin-top: 18px; }
.login-back { text-align: center; margin-top: 12px; }
.login-back a { font-size: 13px; color: var(--primary); }

/* 响应式 */
@media (max-width: 720px) {
  .stat-grid { grid-template-columns: 1fr; }
  .app-header-inner { flex-wrap: wrap; height: auto; padding: 10px 0; gap: 8px; }
  .app-nav { order: 3; width: 100%; }
  .form-grid { grid-template-columns: 1fr; }
  .data-table { font-size: 13px; }
  .data-table th, .data-table td { padding: 10px 8px; }
  .welcome-hero { padding: 26px 22px; }
  .panel { padding: 20px 16px; }
  .inline-form input[type="text"],
  .inline-form input[type="password"],
  .inline-form select { min-width: 0; width: 100%; }
}