:root {
  --bg: #020713;
  --panel: rgba(8, 31, 52, 0.78);
  --panel-2: rgba(3, 12, 26, 0.48);
  --line: rgba(174, 250, 255, 0.2);
  --ink: #eaf8ff;
  --muted: #91aac0;
  --cyan: #27e7ff;
  --lime: #d9f06f;
  --red: #ff7579;
  --gold: #f3c75e;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at 28% 16%, rgba(39, 231, 255, 0.14), transparent 28%),
    linear-gradient(90deg, rgba(38, 221, 255, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(38, 221, 255, 0.03) 1px, transparent 1px),
    linear-gradient(180deg, #020713, #061426 48%, #030814);
  background-size: auto, 48px 48px, 48px 48px, auto;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 1px solid rgba(217, 240, 111, 0.38);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(217, 240, 111, 0.95), rgba(118, 173, 70, 0.92));
  color: #061426;
  font-weight: 800;
  min-height: 40px;
  padding: 0 14px;
  cursor: pointer;
}

button.ghost {
  border-color: rgba(174, 250, 255, 0.22);
  background: rgba(174, 250, 255, 0.06);
  color: var(--ink);
}

button.danger {
  border-color: rgba(255, 117, 121, 0.35);
  color: #ffdadd;
}

.hidden {
  display: none !important;
}

.login {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) 390px;
  gap: 24px;
  align-items: center;
  padding: 40px;
}

.login-hero h1 {
  max-width: 760px;
  margin: 8px 0 12px;
  font-size: 44px;
  line-height: 1.12;
}

.login-hero p {
  max-width: 680px;
  color: #bdd4e6;
  font-size: 18px;
  line-height: 1.7;
}

.kicker {
  color: var(--lime);
  font-size: 12px;
  font-weight: 900;
}

.login-metrics,
.metric-grid,
.type-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(130px, 1fr));
  gap: 12px;
  max-width: 680px;
  margin-top: 28px;
}

.login-metrics article,
.metric,
.type-card,
.panel,
.login-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(18px);
}

.login-metrics article,
.metric,
.type-card {
  padding: 16px;
}

.login-metrics span,
.metric span,
.type-card span {
  display: block;
  color: var(--muted);
}

.login-metrics strong,
.metric strong,
.type-card strong {
  display: block;
  margin-top: 8px;
  font-size: 30px;
  color: white;
}

.login-card,
.panel {
  padding: 18px;
}

.login-card label,
.form label {
  display: grid;
  gap: 7px;
  margin-bottom: 13px;
  color: #bdd4e6;
  font-size: 13px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(3, 12, 26, 0.56);
  color: var(--ink);
  padding: 11px 12px;
  outline: 0;
}

textarea {
  min-height: 100px;
  resize: vertical;
}

.login-card small {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.5;
}

.app {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

aside {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 22px 16px;
  border-right: 1px solid rgba(174, 250, 255, 0.16);
  background: rgba(3, 12, 26, 0.88);
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(174, 250, 255, 0.14);
}

.brand b {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(174, 250, 255, 0.44);
  border-radius: 8px;
  background: rgba(39, 231, 255, 0.12);
}

.brand span,
.user-box {
  color: var(--muted);
  font-size: 12px;
}

nav {
  display: grid;
  gap: 8px;
}

nav button,
.user-box button,
#refresh-btn {
  border-color: rgba(174, 250, 255, 0.18);
  background: transparent;
  color: var(--ink);
  text-align: left;
}

nav button.active {
  border-color: rgba(39, 231, 255, 0.42);
  background: rgba(39, 231, 255, 0.12);
}

.user-box {
  margin-top: auto;
  display: grid;
  gap: 10px;
}

.workspace {
  padding: 24px;
}

header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 14px;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 30px;
}

h2 {
  margin-bottom: 14px;
  font-size: 18px;
}

.notice {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
  padding: 13px 14px;
  border: 1px solid rgba(39, 231, 255, 0.24);
  border-left: 5px solid var(--cyan);
  border-radius: 8px;
  background: rgba(39, 231, 255, 0.1);
  color: #bdd4e6;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.metric-grid {
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  max-width: none;
  margin: 0 0 16px;
}

.type-stats {
  max-width: none;
  margin: 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(320px, 0.7fr) minmax(0, 1fr);
  gap: 16px;
}

.screen-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
}

.screen-hero {
  min-height: 260px;
  display: grid;
  align-content: center;
  padding: 24px;
  border: 1px solid rgba(39, 231, 255, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(39, 231, 255, 0.16), rgba(217, 240, 111, 0.06)),
    rgba(8, 31, 52, 0.78);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.36);
}

.screen-hero h2 {
  margin: 8px 0 4px;
  font-size: 28px;
}

.screen-number {
  font-size: 58px;
  line-height: 1;
  color: white;
  font-weight: 900;
}

.screen-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.screen-metrics article {
  padding: 12px;
  border: 1px solid rgba(174, 250, 255, 0.14);
  border-radius: 8px;
  background: var(--panel-2);
}

.screen-metrics span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.screen-metrics strong {
  display: block;
  margin-top: 6px;
  font-size: 24px;
}

.screen-wide {
  grid-column: 1 / -1;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 12px;
}

.form-grid.two {
  grid-template-columns: repeat(2, minmax(140px, 1fr));
}

.qr-box {
  display: grid;
  gap: 12px;
  align-content: start;
}

.qr-preview {
  display: grid;
  place-items: center;
  min-height: 240px;
  border: 1px solid rgba(39, 231, 255, 0.2);
  border-radius: 8px;
  background: rgba(244, 251, 255, 0.96);
}

.qr-preview svg {
  width: min(220px, 100%);
  height: auto;
  display: block;
}

.mini-list {
  display: grid;
  gap: 8px;
}

.setup-guide {
  display: grid;
  gap: 12px;
}

.setup-step {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 14px;
  padding: 14px;
  border: 1px solid rgba(174, 250, 255, 0.16);
  border-radius: 8px;
  background: var(--panel-2);
}

.setup-step.done {
  border-color: rgba(217, 240, 111, 0.32);
}

.setup-step.todo {
  border-color: rgba(255, 117, 121, 0.24);
}

.setup-step small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
}

.setup-step ul,
.setup-step pre,
.setup-step .mini-list {
  grid-column: 1 / -1;
}

.setup-step ul {
  margin: 2px 0 0;
  padding-left: 18px;
  color: #bdd4e6;
  line-height: 1.65;
}

.setup-step pre {
  overflow: auto;
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(174, 250, 255, 0.14);
  border-radius: 8px;
  background: rgba(3, 12, 26, 0.62);
  color: #d9f06f;
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.panel-head h2 {
  margin-bottom: 0;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.filters input,
.filters select {
  width: auto;
  min-width: 145px;
  min-height: 36px;
  padding: 8px 10px;
}

.filters.compact select,
.filters.compact input {
  min-width: 120px;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

th,
td {
  padding: 13px 12px;
  border-bottom: 1px solid rgba(174, 250, 255, 0.14);
  text-align: left;
}

th {
  color: #bdd4e6;
  font-size: 12px;
}

.card-list {
  display: grid;
  gap: 10px;
}

.item {
  padding: 12px;
  border: 1px solid rgba(174, 250, 255, 0.16);
  border-radius: 8px;
  background: var(--panel-2);
}

.item strong,
.item small {
  display: block;
}

.item small {
  margin-top: 5px;
  color: var(--muted);
  line-height: 1.5;
}

.item.compact {
  padding: 10px;
}

.item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.item-actions:empty {
  display: none;
}

.action-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.action-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid rgba(174, 250, 255, 0.13);
  border-radius: 8px;
  background: rgba(3, 12, 26, 0.34);
}

.action-row strong {
  font-size: 13px;
}

.action-controls {
  display: flex;
  gap: 8px;
}

.action-controls button {
  min-height: 32px;
  padding: 0 10px;
  font-size: 12px;
}

.bar {
  height: 7px;
  margin-top: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(174, 250, 255, 0.12);
}

.bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--lime));
}

.assistant-focus {
  display: grid;
  gap: 7px;
}

.assistant-focus strong {
  color: var(--lime);
}

.assistant-focus span {
  color: var(--ink);
  line-height: 1.6;
}

.assistant-focus small {
  color: var(--muted);
}

.assistant-card {
  border-left: 4px solid rgba(174, 250, 255, 0.28);
}

.assistant-card button {
  margin-top: 10px;
}

.assistant-high {
  border-left-color: var(--red);
}

.assistant-medium {
  border-left-color: var(--gold);
}

.assistant-low {
  border-left-color: var(--lime);
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  margin-top: 8px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid rgba(39, 231, 255, 0.28);
  color: #aefaff;
  font-size: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid rgba(174, 250, 255, 0.2);
  background: rgba(39, 231, 255, 0.08);
  color: #c9f6ff;
  font-size: 12px;
}

.risk-high {
  color: var(--red);
}

.risk-medium {
  color: var(--gold);
}

.risk-low {
  color: var(--lime);
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(3, 12, 26, 0.94);
  opacity: 0;
  transform: translateY(18px);
  transition: 0.18s ease;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px) {
  .login,
  .app,
  .split,
  .screen-grid {
    grid-template-columns: 1fr;
  }

  aside {
    position: static;
    height: auto;
  }

  nav {
    grid-template-columns: repeat(3, 1fr);
  }

  .metric-grid,
  .type-stats,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .panel-head,
  .filters {
    display: grid;
    justify-content: stretch;
  }

  .filters input,
  .filters select {
    width: 100%;
  }
}