:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --panel: #ffffff;
  --panel-alt: #eef4f1;
  --ink: #17202a;
  --muted: #61707d;
  --line: #d9e0e6;
  --accent: #087f5b;
  --accent-dark: #056247;
  --danger: #b42318;
  --warning: #b7791f;
  --info: #1d4ed8;
  --shadow: 0 8px 22px rgba(23, 32, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    "Segoe UI",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  letter-spacing: 0;
}

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

button {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--ink);
  min-height: 36px;
  padding: 0 12px;
  cursor: pointer;
}

button:hover {
  border-color: var(--accent);
}

button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

button.primary:hover {
  background: var(--accent-dark);
}

button.ghost {
  background: transparent;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  min-height: 36px;
  padding: 8px 10px;
}

textarea {
  min-height: 160px;
  resize: vertical;
}

label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 10px 8px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.app-root {
  min-height: 100vh;
}

.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-panel {
  width: min(440px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 28px;
}

.login-panel h1 {
  margin: 0 0 8px;
  font-size: 28px;
}

.login-panel p {
  color: var(--muted);
  margin: 0 0 18px;
}

.demo-users {
  display: grid;
  gap: 8px;
  margin-top: 18px;
  font-size: 13px;
  color: var(--muted);
}

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 248px 1fr;
}

.sidebar {
  background: #17202a;
  color: #fff;
  padding: 18px;
  display: grid;
  align-content: start;
  gap: 18px;
}

.brand {
  display: grid;
  gap: 4px;
}

.brand strong {
  font-size: 18px;
}

.brand span,
.user-meta {
  color: #b8c2cc;
  font-size: 12px;
}

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

.nav button {
  justify-content: flex-start;
  text-align: left;
  color: #fff;
  background: transparent;
  border-color: rgba(255, 255, 255, 0.16);
}

.nav button.active {
  background: #225646;
  border-color: #47c096;
}

.main {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
}

.topbar {
  min-height: 64px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 22px;
  gap: 16px;
}

.topbar h1 {
  font-size: 20px;
  margin: 0;
}

.content {
  padding: 22px;
  display: grid;
  gap: 18px;
}

.toolbar,
.form-grid,
.action-row,
.metrics {
  display: grid;
  gap: 12px;
}

.toolbar {
  grid-template-columns: minmax(180px, 1fr) 180px auto auto;
  align-items: end;
}

.form-grid {
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  align-items: end;
}

.action-row {
  grid-template-columns: repeat(3, minmax(160px, 1fr)) auto;
  align-items: end;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(460px, 1.25fr) minmax(340px, 0.75fr);
  gap: 18px;
  align-items: start;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  min-width: 0;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.panel-header h2,
.panel-header h3 {
  margin: 0;
  font-size: 16px;
}

.panel-body {
  padding: 16px;
}

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

.row-button {
  color: var(--accent-dark);
  font-weight: 700;
  border: 0;
  background: transparent;
  padding: 0;
  min-height: 0;
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  padding: 2px 9px;
  background: var(--panel-alt);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.status.Damaged,
.status.Lost,
.status.Disposed {
  background: #fde8e6;
  color: var(--danger);
}

.status.Under {
  background: #fff4db;
  color: var(--warning);
}

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

.detail-title {
  display: grid;
  gap: 4px;
}

.detail-title strong {
  font-size: 20px;
}

.kv {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 9px 12px;
  font-size: 14px;
}

.kv span:nth-child(odd) {
  color: var(--muted);
}

.stack {
  display: grid;
  gap: 14px;
}

.mini-form {
  display: grid;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.mini-header,
.button-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.mini-header {
  justify-content: space-between;
}

.button-row button {
  min-height: 34px;
}

.timeline {
  display: grid;
  gap: 10px;
}

.event {
  border-left: 3px solid var(--accent);
  padding-left: 10px;
  display: grid;
  gap: 3px;
}

.event strong {
  font-size: 13px;
}

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

.metrics {
  grid-template-columns: repeat(7, minmax(120px, 1fr));
}

.metric {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  display: grid;
  gap: 5px;
}

.metric strong {
  font-size: 26px;
}

.metric span {
  color: var(--muted);
  font-size: 12px;
}

.label-preview {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  width: 300px;
  max-width: 100%;
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 12px;
  align-items: center;
  background: #fff;
}

.qr-code {
  width: 112px;
  height: 112px;
  display: grid;
  place-items: center;
}

.qr-code svg {
  width: 112px;
  height: 112px;
  display: block;
}

.qr-loading {
  width: 112px;
  height: 112px;
  border: 1px dashed var(--line);
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 12px;
}

.label-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.label-copy strong {
  font-size: 18px;
}

.label-copy span,
.label-copy small {
  overflow-wrap: anywhere;
}

.scan-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(320px, 1fr);
  gap: 18px;
  align-items: start;
}

.scanner-frame {
  min-height: 280px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #101820;
  display: grid;
  place-items: center;
  overflow: hidden;
  position: relative;
}

.scanner-frame video {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  display: block;
}

.scanner-frame:not(.active) video {
  display: none;
}

.scan-placeholder {
  width: 96px;
  height: 96px;
  border: 2px solid rgba(255, 255, 255, 0.75);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  letter-spacing: 0;
}

.scan-lookup {
  display: grid;
  gap: 12px;
}

.notice {
  border: 1px solid #b7d7c8;
  background: #edf8f2;
  color: #205641;
  border-radius: 8px;
  padding: 12px;
}

.error {
  border-color: #f0b6af;
  background: #fff0ee;
  color: var(--danger);
}

.hidden {
  display: none;
}

.prototype-switcher {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 20;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 5px;
  border: 1px solid rgba(23, 32, 42, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 35px rgba(23, 32, 42, 0.18);
}

.prototype-switcher button {
  width: 34px;
  min-height: 34px;
  padding: 0;
  border-radius: 999px;
}

.prototype-switcher span {
  min-width: 110px;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
}

body[data-variant="liquid"] {
  --bg: #eef2f3;
  --panel: rgba(255, 255, 255, 0.48);
  --panel-alt: rgba(255, 255, 255, 0.32);
  --ink: #15202b;
  --muted: #5a6874;
  --line: rgba(255, 255, 255, 0.46);
  --accent: #0c8068;
  --accent-dark: #064d41;
  --shadow: 0 24px 70px rgba(23, 32, 42, 0.18);
  background: linear-gradient(135deg, #eaf6f3 0%, #f5f0e8 34%, #edf3fb 68%, #f7eef3 100%);
}

body[data-variant="liquid"] .app-root {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.16) 0 1px, transparent 1px 120px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.12) 0 1px, transparent 1px 120px);
}

body[data-variant="liquid"] button,
body[data-variant="liquid"] input,
body[data-variant="liquid"] select,
body[data-variant="liquid"] textarea {
  border-color: rgba(255, 255, 255, 0.58);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    0 8px 20px rgba(23, 32, 42, 0.08);
  backdrop-filter: blur(22px) saturate(1.35);
  -webkit-backdrop-filter: blur(22px) saturate(1.35);
}

body[data-variant="liquid"] textarea {
  border-radius: 22px;
}

body[data-variant="liquid"] button.primary,
body[data-variant="liquid"] .nav button.active {
  background: linear-gradient(180deg, rgba(26, 164, 130, 0.78), rgba(5, 99, 80, 0.82));
  border-color: rgba(255, 255, 255, 0.74);
  color: #fff;
}

body[data-variant="liquid"] .login {
  background:
    linear-gradient(135deg, rgba(236, 247, 245, 0.82), rgba(250, 245, 236, 0.8)),
    linear-gradient(45deg, rgba(238, 243, 251, 0.85), rgba(247, 238, 243, 0.78));
}

body[data-variant="liquid"] .login-panel,
body[data-variant="liquid"] .panel,
body[data-variant="liquid"] .metric,
body[data-variant="liquid"] .topbar,
body[data-variant="liquid"] .sidebar,
body[data-variant="liquid"] .prototype-switcher {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.68), rgba(255, 255, 255, 0.32));
  border: 1px solid rgba(255, 255, 255, 0.62);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    inset 0 -1px 0 rgba(255, 255, 255, 0.2),
    0 24px 70px rgba(23, 32, 42, 0.16);
  backdrop-filter: blur(28px) saturate(1.45);
  -webkit-backdrop-filter: blur(28px) saturate(1.45);
}

body[data-variant="liquid"] .shell {
  grid-template-columns: 272px 1fr;
  gap: 18px;
  padding: 18px;
}

body[data-variant="liquid"] .sidebar {
  position: sticky;
  top: 18px;
  min-height: calc(100vh - 36px);
  border-radius: 28px;
  color: var(--ink);
}

body[data-variant="liquid"] .brand span,
body[data-variant="liquid"] .user-meta {
  color: var(--muted);
}

body[data-variant="liquid"] .nav button {
  color: var(--ink);
  border-color: rgba(255, 255, 255, 0.46);
  background: rgba(255, 255, 255, 0.24);
}

body[data-variant="liquid"] .main {
  gap: 18px;
  grid-template-rows: auto 1fr;
}

body[data-variant="liquid"] .topbar {
  min-height: 68px;
  border-radius: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.62);
}

body[data-variant="liquid"] .content {
  padding: 0 0 72px;
}

body[data-variant="liquid"] .panel,
body[data-variant="liquid"] .metric,
body[data-variant="liquid"] .login-panel,
body[data-variant="liquid"] .notice {
  border-radius: 24px;
}

body[data-variant="liquid"] .panel-header {
  border-bottom-color: rgba(255, 255, 255, 0.5);
}

body[data-variant="liquid"] th,
body[data-variant="liquid"] td,
body[data-variant="liquid"] .mini-form {
  border-color: rgba(255, 255, 255, 0.46);
}

body[data-variant="liquid"] tbody tr:hover {
  background: rgba(255, 255, 255, 0.28);
}

body[data-variant="liquid"] .row-button {
  color: var(--accent-dark);
}

body[data-variant="liquid"] .status,
body[data-variant="liquid"] .notice {
  border: 1px solid rgba(255, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.42);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(18px) saturate(1.35);
  -webkit-backdrop-filter: blur(18px) saturate(1.35);
}

body[data-variant="liquid"] .label-preview,
body[data-variant="liquid"] .scanner-frame {
  border-color: rgba(255, 255, 255, 0.58);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.45);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    0 14px 35px rgba(23, 32, 42, 0.12);
}

body[data-variant="liquid"] .scanner-frame {
  background: linear-gradient(145deg, rgba(16, 24, 32, 0.9), rgba(38, 52, 63, 0.82));
}

body[data-variant="liquid"] .prototype-switcher {
  color: var(--ink);
}

@media (max-width: 1100px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .two-column,
  .scan-layout,
  .toolbar,
  .form-grid,
  .action-row,
  .metrics {
    grid-template-columns: 1fr;
  }

  body[data-variant="liquid"] .shell {
    grid-template-columns: 1fr;
    padding: 12px;
  }

  body[data-variant="liquid"] .sidebar {
    position: static;
    min-height: auto;
  }
}

@media print {
  body.print-label-only * {
    visibility: hidden;
  }

  body.print-label-only #asset-label,
  body.print-label-only #asset-label * {
    visibility: visible;
  }

  body.print-label-only #asset-label {
    position: absolute;
    inset: 0 auto auto 0;
    box-shadow: none;
    border-color: #000;
    width: 3.2in;
  }

  .prototype-switcher {
    display: none;
  }
}