html,
body {
  height: 100%;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --bg: #f6f8fb;
  --card: #ffffff;
  --text: #0a1733;
  --muted: #5a677a;
  --border: rgba(10, 23, 51, 0.14);
  --border-soft: rgba(10, 23, 51, 0.09);
  --primary: #0b4aa2;
  --primary-600: #083b85;
  --success: #0f766e;
  --warning: #a16207;
  --danger: #b42318;
  --radius: 14px;
  --radius-sm: 12px;
  --shadow: 0 18px 44px rgba(10, 23, 51, 0.12);
  --shadow-soft: 0 12px 28px rgba(10, 23, 51, 0.09);
  --ring: 0 0 0 3px rgba(11, 74, 162, 0.16);
}

body {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--primary);
}

a:hover,
a:focus {
  color: var(--primary-600);
  text-decoration: none;
}

.app-shell {
  max-width: 1040px;
  margin: 28px auto;
}

.app-shell--wide {
  max-width: 1240px;
}

.app-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.app-title {
  margin: 0;
  font-weight: 860;
  letter-spacing: 0.2px;
  color: #0b1220;
  font-size: 22px;
  line-height: 1.2;
}

.app-subtitle {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.app-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.app-stepper {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  box-shadow: none;
}

.app-stepper__item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(11, 18, 32, 0.6);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.2px;
}

.app-stepper__sep {
  width: 18px;
  height: 1px;
  background: rgba(10, 23, 51, 0.14);
}

.app-stepper__dot {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 850;
  background: rgba(10, 23, 51, 0.06);
  border: 1px solid rgba(10, 23, 51, 0.14);
  color: rgba(10, 23, 51, 0.75);
}

.app-stepper__item.is-active {
  color: rgba(11, 18, 32, 0.92);
}

.app-stepper__item.is-active .app-stepper__dot {
  background: rgba(11, 74, 162, 0.12);
  border-color: rgba(11, 74, 162, 0.32);
  color: rgba(11, 74, 162, 1);
}

.app-stepper__item.is-done .app-stepper__dot {
  background: rgba(15, 118, 110, 0.12);
  border-color: rgba(15, 118, 110, 0.32);
  color: rgba(15, 118, 110, 1);
}

.app-card {
  background: var(--card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.app-card + .app-card {
  margin-top: 16px;
}

.app-card__header {
  padding: 14px 16px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  background: rgba(248, 250, 252, 1);
  border-bottom: 1px solid var(--border-soft);
}

.app-card__title {
  font-size: 14px;
  font-weight: 850;
  letter-spacing: 0.2px;
  color: rgba(11, 18, 32, 0.95);
}

.app-card__meta {
  font-size: 12px;
  color: rgba(11, 18, 32, 0.58);
  margin-top: 4px;
  line-height: 1.4;
}

.app-card__body {
  padding: 18px 16px;
  background: var(--card);
}

.app-card__footer {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.form-group > label,
label {
  font-weight: 780;
  color: rgba(11, 18, 32, 0.78);
  letter-spacing: 0.1px;
}

.app-required {
  color: var(--danger);
  margin-left: 4px;
}

.help-block {
  color: var(--muted);
}

.form-control {
  border-radius: 12px;
  border: 1px solid rgba(10, 23, 51, 0.16);
  box-shadow: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease;
  height: 44px;
  padding: 10px 12px;
  background-color: var(--card);
}

textarea.form-control {
  height: auto;
  min-height: 110px;
  padding-top: 10px;
}

.form-control:focus {
  border-color: rgba(31, 78, 216, 0.7);
  box-shadow: var(--ring);
}

.form-control[disabled],
.form-control[readonly] {
  background: rgba(248, 250, 252, 0.8);
  color: rgba(11, 18, 32, 0.72);
}

.btn {
  border-radius: 14px;
  font-weight: 800;
  letter-spacing: 0.2px;
  padding: 10px 14px;
  transition: transform 0.08s ease, box-shadow 0.16s ease, background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: rgba(11, 74, 162, 1);
  border-color: rgba(11, 74, 162, 1);
  box-shadow: none;
}

.btn-primary:hover,
.btn-primary:focus {
  background: rgba(8, 59, 133, 1);
  border-color: rgba(8, 59, 133, 1);
}

.btn-default {
  background: rgba(255, 255, 255, 1);
  border-color: rgba(10, 23, 51, 0.18);
  box-shadow: none;
}

.btn-default:hover,
.btn-default:focus {
  background: rgba(248, 250, 252, 1);
}

.btn-success {
  background: rgba(15, 118, 110, 1);
  border-color: rgba(15, 118, 110, 1);
  box-shadow: none;
}

.btn-danger {
  background: rgba(180, 35, 24, 1);
  border-color: rgba(180, 35, 24, 1);
  box-shadow: none;
}

.btn-xs {
  border-radius: 999px;
  padding: 6px 10px;
  font-weight: 800;
  letter-spacing: 0.1px;
}

.btn[disabled],
.btn.disabled {
  opacity: 0.55;
  box-shadow: none;
  pointer-events: none;
}

.app-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.2px;
  border: 1px solid rgba(11, 18, 32, 0.14);
  background: rgba(255, 255, 255, 0.8);
  color: rgba(11, 18, 32, 0.78);
}

.app-badge[data-variant="success"] {
  border-color: rgba(15, 159, 110, 0.35);
  background: rgba(15, 159, 110, 0.12);
  color: rgba(15, 159, 110, 1);
}

.app-badge[data-variant="warning"] {
  border-color: rgba(217, 119, 6, 0.35);
  background: rgba(217, 119, 6, 0.12);
  color: rgba(217, 119, 6, 1);
}

.app-badge[data-variant="danger"] {
  border-color: rgba(220, 38, 38, 0.35);
  background: rgba(220, 38, 38, 0.12);
  color: rgba(220, 38, 38, 1);
}

.table-responsive {
  border: 0;
}

.table-wrap {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: var(--card);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.table {
  background: transparent;
  margin-bottom: 0;
}

.table > thead > tr > th {
  background: rgba(248, 250, 252, 0.92);
  border-bottom: 1px solid var(--border-soft);
  color: rgba(11, 18, 32, 0.76);
  font-weight: 860;
  padding-top: 12px;
  padding-bottom: 12px;
}

.table > tbody > tr > td,
.table > tbody > tr > th {
  border-top: 1px solid var(--border-soft);
  vertical-align: middle;
  padding-top: 12px;
  padding-bottom: 12px;
  background: transparent;
}

.table-bordered {
  border: 0;
}

.table-bordered > thead > tr > th,
.table-bordered > tbody > tr > td,
.table-bordered > tbody > tr > th {
  border: 0;
  border-top: 1px solid var(--border-soft);
}

.table-bordered > thead > tr > th {
  border-top: 0;
}

.table-striped > tbody > tr:nth-of-type(odd) {
  background: rgba(248, 250, 252, 0.6);
}

.table-hover > tbody > tr:hover {
  background: rgba(248, 250, 252, 0.92);
}

.app-kv th {
  width: 180px;
  color: rgba(10, 23, 51, 0.72);
  font-weight: 860;
  background: rgba(248, 250, 252, 1);
  text-align: right;
  vertical-align: top;
}

.app-kv td {
  color: rgba(10, 23, 51, 0.92);
  text-align: left;
  vertical-align: top;
}

.app-empty {
  padding: 22px 10px !important;
  color: rgba(11, 18, 32, 0.55);
  text-align: center;
}

.app-media {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 1);
  box-shadow: var(--shadow-soft);
}

.is-hidden {
  display: none !important;
}

.pager {
  margin: 18px 0 0;
}

.pager li > a,
.pager li > span {
  border-radius: 999px;
  border-color: rgba(11, 18, 32, 0.14);
  background: rgba(255, 255, 255, 0.8);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 26px rgba(11, 18, 32, 0.07);
  padding: 8px 14px;
  font-weight: 800;
  color: rgba(11, 18, 32, 0.78);
}

.pager li > a:hover,
.pager li > a:focus {
  background: rgba(248, 250, 252, 1);
}

.pager .disabled > a,
.pager .disabled > a:hover,
.pager .disabled > a:focus,
.pager .disabled > span {
  color: rgba(11, 18, 32, 0.42);
  background: rgba(255, 255, 255, 0.66);
  border-color: rgba(11, 18, 32, 0.1);
  box-shadow: none;
}

.ui-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(2, 6, 23, 0.48);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s ease, visibility 0.18s ease;
}

.ui-overlay.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.ui-overlay__card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.28);
  display: flex;
  align-items: center;
  gap: 10px;
}

.ui-overlay__text {
  font-size: 14px;
  font-weight: 850;
  color: #0b1220;
}

.ui-spinner {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid rgba(37, 99, 235, 0.2);
  border-top-color: rgba(37, 99, 235, 0.95);
  animation: ui-spin 0.9s linear infinite;
}

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

.ui-toast {
  position: fixed;
  left: 50%;
  top: 16px;
  transform: translateX(-50%) translateY(-6px);
  z-index: 10000;
  padding: 10px 14px;
  border-radius: 16px;
  max-width: min(92vw, 720px);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.18);
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.88);
  color: #0b1220;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.ui-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.ui-toast[data-type="success"] {
  background: rgba(16, 185, 129, 0.16);
  border-color: rgba(16, 185, 129, 0.38);
}

.ui-toast[data-type="warning"] {
  background: rgba(245, 158, 11, 0.16);
  border-color: rgba(245, 158, 11, 0.42);
}

.ui-toast[data-type="error"] {
  background: rgba(239, 68, 68, 0.14);
  border-color: rgba(239, 68, 68, 0.38);
}

.ui-toast[data-type="info"] {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(15, 23, 42, 0.12);
}

@media (max-width: 767px) {
  .container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .app-shell {
    margin: 18px auto;
  }

  .app-topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .app-actions {
    justify-content: flex-start;
  }

  .btn {
    font-size: 16px;
  }

  .d1part .btn,
  .d2part .btn,
  .app-card__footer .btn {
    width: 100%;
  }

  .table {
    font-size: 14px;
  }
}