:root {
  --font-main: "Noto Sans SC", "Source Han Sans SC", "思源黑体", sans-serif;
  --black: #111111;
  --green: #12945a;
  --green-2: #17a668;
  --green-dark: #0b5f3d;
  --green-soft: #e9f7ef;
  --line: rgba(18, 148, 90, .18);
  --line-strong: rgba(18, 148, 90, .36);
  --bg: #f6faf7;
  --white: #ffffff;
  --text: #202622;
  --muted: #65736b;
  --warn: #b87612;
  --warn-bg: #fff7e8;
  --danger: #b42318;
  --danger-bg: #fff1f0;
}

* { box-sizing: border-box; }

html { min-width: 0; }

body {
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(90deg, rgba(18, 148, 90, .055) 0 1px, transparent 1px 100%),
    linear-gradient(180deg, rgba(18, 148, 90, .045) 0 1px, transparent 1px 100%),
    linear-gradient(135deg, rgba(18, 148, 90, .08) 0%, transparent 28%, transparent 100%),
    var(--bg);
  background-size: 24px 24px, 24px 24px, auto, auto;
  font-family: var(--font-main);
  font-size: 12px;
  letter-spacing: 0;
}

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

button,
a,
[data-action],
.nav button,
.side button,
.btn,
.message-button {
  cursor: pointer;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 58px;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 24px;
  background: var(--black);
  border-bottom: 1px solid rgba(18, 148, 90, .72);
  box-shadow: 0 10px 26px rgba(0, 0, 0, .20);
  color: var(--white);
}

.brand {
  width: 210px;
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 0 0 auto;
  font-size: 14px;
  font-weight: 700;
}

.brand-mark {
  width: 18px;
  height: 18px;
  border: 1px solid rgba(47, 222, 136, .85);
  border-radius: 5px;
  background:
    linear-gradient(90deg, transparent 45%, rgba(47, 222, 136, .95) 45% 55%, transparent 55%),
    linear-gradient(180deg, transparent 45%, rgba(47, 222, 136, .95) 45% 55%, transparent 55%),
    rgba(18, 148, 90, .16);
  box-shadow: 0 0 16px rgba(18, 148, 90, .65);
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.nav::-webkit-scrollbar { display: none; }

.nav button {
  height: 34px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.nav button.active {
  background: linear-gradient(180deg, var(--green-2) 0%, var(--green) 100%);
  border-color: rgba(103, 255, 177, .42);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08), 0 0 18px rgba(18, 148, 90, .36);
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  color: #d7e8df;
}

.message-button {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-left: auto;
  border: 1px solid rgba(47, 222, 136, .45);
  border-radius: 6px;
  background: rgba(18, 148, 90, .08);
  color: #7df0b4;
  box-shadow: inset 0 0 10px rgba(18, 148, 90, .12);
}

.message-button:hover,
.btn:hover,
.nav button:hover,
.side button:hover {
  border-color: rgba(47, 222, 136, .65);
  box-shadow: 0 0 14px rgba(18, 148, 90, .20);
}

.message-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  font-size: 16px;
  line-height: 1;
}

.message-dot {
  min-width: 8px;
  height: 8px;
  position: absolute;
  top: 6px;
  right: 5px;
  border: 1px solid var(--black);
  border-radius: 999px;
  background: #23d17d;
  box-shadow: 0 0 10px rgba(35, 209, 125, .85);
}

.user-chip::before {
  content: "ONLINE";
  height: 20px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
  border: 1px solid rgba(47, 222, 136, .45);
  border-radius: 999px;
  color: #7df0b4;
  background: rgba(18, 148, 90, .12);
  font-weight: 700;
}

.app-shell {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 24px 28px;
}

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

h1, h2 {
  margin: 0;
  color: var(--black);
  font-size: 20px;
  line-height: 1.35;
  font-weight: 700;
}

h1::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 20px;
  margin-right: 9px;
  vertical-align: -4px;
  background: var(--green);
  box-shadow: 0 0 13px rgba(18, 148, 90, .48);
}

.desc {
  margin-top: 7px;
  color: var(--muted);
  line-height: 1.6;
}

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

.btn {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 13px;
  border: 1px solid var(--green);
  border-radius: 6px;
  background: linear-gradient(180deg, var(--green-2) 0%, var(--green) 100%);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(18, 148, 90, .16);
}

.btn.secondary {
  background: rgba(255, 255, 255, .92);
  color: var(--green-dark);
  box-shadow: inset 0 0 0 1px rgba(18, 148, 90, .06);
}

.btn.danger {
  border-color: #efb4ae;
  background: var(--danger-bg);
  color: var(--danger);
  box-shadow: none;
}

.btn.slim {
  min-height: 26px;
  padding: 0 8px;
}

.grid { display: grid; gap: 12px; }
.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cols-wide { grid-template-columns: 1.55fr .9fr; }
.cols-admin { grid-template-columns: 220px 1fr; }
.dashboard-compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card, .panel, .table-wrap, .filter, .asset-card, .material-card, .side {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,255,255,.93));
  box-shadow: 0 10px 28px rgba(5, 45, 26, .055);
}

.card {
  min-height: 98px;
  padding: 14px;
  overflow: hidden;
  position: relative;
}

.card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), rgba(18, 148, 90, 0));
}

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

.value {
  margin-top: 8px;
  color: var(--black);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 0 0 12px rgba(18, 148, 90, .12);
}

.trend {
  margin-top: 9px;
  color: var(--green-dark);
  font-weight: 700;
}

.panel-title {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--line);
  border-left: 4px solid var(--green);
  background: linear-gradient(90deg, rgba(18, 148, 90, .10), rgba(255, 255, 255, .94) 48%, rgba(255, 255, 255, .86));
  color: var(--black);
  font-size: 16px;
  font-weight: 700;
}

.panel-body { padding: 14px; }

.lab-hero {
  min-height: 300px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  align-items: center;
  gap: 24px;
  padding: 28px 34px;
  border: 1px solid rgba(18, 148, 90, .22);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.98), rgba(239, 249, 244, .92)),
    radial-gradient(circle at 78% 22%, rgba(18, 148, 90, .10), transparent 38%);
  box-shadow: 0 18px 42px rgba(5, 45, 26, .08);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.hero-copy h2, .roadmap-head h2 {
  color: #132033;
  font-size: 34px;
  line-height: 1.18;
}

.hero-copy p, .roadmap-head p {
  max-width: 680px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.hero-visual {
  min-height: 250px;
  position: relative;
  border: 1px solid rgba(18, 148, 90, .16);
  border-radius: 8px;
  background: rgba(255, 255, 255, .62);
  overflow: hidden;
}

.hero-visual .orbit {
  width: 280px;
  height: 150px;
  position: absolute;
  left: 50%;
  top: 50%;
  border: 2px dashed rgba(18, 148, 90, .48);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-8deg);
}

.hero-visual .core {
  width: 112px;
  height: 112px;
  display: grid;
  place-items: center;
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 999px;
  background: #132033;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
  transform: translate(-50%, -50%);
  box-shadow: 0 18px 38px rgba(19, 32, 51, .22);
}

.hero-visual .node {
  min-width: 94px;
  position: absolute;
  padding: 8px 10px;
  border: 1px solid rgba(18, 148, 90, .22);
  border-radius: 8px;
  background: rgba(255,255,255,.96);
  color: #132033;
  font-weight: 700;
  text-align: center;
  box-shadow: 0 12px 26px rgba(5, 45, 26, .08);
}

.hero-visual .n1 { left: 12%; top: 18%; }
.hero-visual .n2 { right: 9%; top: 20%; }
.hero-visual .n3 { right: 12%; bottom: 18%; }
.hero-visual .n4 { left: 12%; bottom: 18%; }

.intro-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.intro-card {
  min-height: 150px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,.95);
  box-shadow: 0 12px 28px rgba(5, 45, 26, .055);
}

.intro-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 8px;
  background: linear-gradient(180deg, var(--green-2), var(--green-dark));
  color: #fff;
  font-weight: 700;
  box-shadow: 0 12px 22px rgba(18, 148, 90, .22);
}

.intro-card h3, .roadmap-step h3 {
  margin: 0;
  color: #132033;
  font-size: 16px;
  line-height: 1.35;
}

.intro-card p, .roadmap-step p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.roadmap-panel {
  padding: 22px 24px;
  border: 1px solid rgba(18, 148, 90, .18);
  border-radius: 8px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 14px 34px rgba(5, 45, 26, .06);
}

.roadmap-head {
  display: grid;
  grid-template-columns: minmax(260px, .75fr) 1fr;
  gap: 20px;
  align-items: end;
  margin-bottom: 22px;
}

.roadmap-line {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  position: relative;
}

.roadmap-line::before {
  content: "";
  position: absolute;
  left: 44px;
  right: 44px;
  top: 24px;
  height: 2px;
  background: linear-gradient(90deg, #2468c9, var(--green), #d19516, #6d58d7);
}

.roadmap-step {
  min-height: 150px;
  position: relative;
  padding: 56px 14px 14px;
  border: 1px solid rgba(18, 148, 90, .18);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(5, 45, 26, .05);
}

.roadmap-step span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  position: absolute;
  left: 14px;
  top: 2px;
  border: 4px solid #fff;
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(18, 148, 90, .22);
}

.filter {
  display: grid;
  grid-template-columns: minmax(180px, 1.4fr) repeat(3, minmax(140px, 1fr)) auto;
  gap: 10px;
  padding: 12px;
  margin-bottom: 12px;
}

.asset-filter-sticky {
  position: sticky;
  top: 70px;
  z-index: 12;
}

.asset-filter {
  grid-template-columns: minmax(180px, 1.4fr) repeat(4, minmax(130px, 1fr)) auto;
}

.view-tabs {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin: 2px 0 0;
  padding: 4px;
  border: 1px solid rgba(18, 148, 90, .18);
  border-radius: 8px;
  background: rgba(255,255,255,.88);
  box-shadow: 0 10px 24px rgba(5, 45, 26, .045);
}

.view-tabs button {
  width: 38px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--green-dark);
  font-weight: 700;
}

.view-tabs button.active {
  border-color: rgba(103, 255, 177, .34);
  background: linear-gradient(180deg, var(--green-2), var(--green));
  color: #fff;
  box-shadow: 0 8px 18px rgba(18, 148, 90, .18);
}

.view-tabs img {
  width: 18px;
  height: 18px;
  display: block;
  object-fit: contain;
}

.view-tabs button.active img {
  filter: invert(1);
}

input, select, textarea {
  width: 100%;
  min-width: 0;
  height: 32px;
  border: 1px solid rgba(18, 148, 90, .20);
  border-radius: 6px;
  padding: 0 10px;
  background: rgba(255, 255, 255, .92);
  color: var(--black);
  outline: none;
}

textarea {
  height: 96px;
  padding-top: 8px;
  resize: vertical;
  line-height: 1.55;
}

select[multiple] {
  height: auto;
  min-height: 78px;
  padding: 6px 10px;
}

.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 32px;
  padding: 2px 0;
}

.check-option {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid rgba(18, 148, 90, .20);
  border-radius: 6px;
  background: rgba(255, 255, 255, .86);
  color: var(--text);
  cursor: pointer;
}

.check-option input {
  width: 14px;
  height: 14px;
  min-width: 14px;
  accent-color: var(--green);
  cursor: pointer;
}

.check-option span {
  line-height: 1.3;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(18, 148, 90, .10);
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

th, td {
  min-height: 40px;
  padding: 11px 12px;
  border-bottom: 1px solid rgba(18, 148, 90, .09);
  text-align: left;
  vertical-align: middle;
}

th {
  background: linear-gradient(180deg, #f3f8f5, #edf4ef);
  color: var(--black);
  font-weight: 700;
  white-space: nowrap;
}

tr:last-child td { border-bottom: 0; }

.table-wrap {
  overflow: auto;
}

.text-ellipsis {
  display: inline-block;
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: bottom;
  white-space: nowrap;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding: 10px 2px 2px;
  color: var(--muted);
}

.page-size, .page-buttons {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-size select {
  width: 78px;
  height: 30px;
}

.page-summary {
  min-width: 138px;
  text-align: center;
}

.page-btn {
  min-width: 32px;
  height: 30px;
  border: 1px solid rgba(18, 148, 90, .22);
  border-radius: 6px;
  background: #fff;
  color: var(--black);
  font-weight: 700;
  cursor: pointer;
}

.page-btn.current {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

.page-btn:disabled {
  opacity: .46;
  cursor: not-allowed;
}

.empty-cell, .empty-card {
  padding: 18px;
  color: var(--muted);
  text-align: center;
}

.empty-card {
  border: 1px dashed rgba(18, 148, 90, .22);
  border-radius: 8px;
  background: rgba(255, 255, 255, .72);
}

.tag, .status {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border: 1px solid rgba(18, 148, 90, .14);
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-weight: 700;
  box-shadow: inset 0 0 10px rgba(18, 148, 90, .08);
  white-space: nowrap;
}

.status.warn {
  border-color: #f2d49d;
  background: var(--warn-bg);
  color: var(--warn);
}

.status.off {
  border-color: #efb4ae;
  background: var(--danger-bg);
  color: var(--danger);
}

.bar-row {
  display: grid;
  grid-template-columns: 90px 1fr 46px;
  align-items: center;
  gap: 10px;
  min-height: 32px;
}

.track {
  height: 8px;
  overflow: hidden;
  border-radius: 99px;
  background: #edf2ef;
  box-shadow: inset 0 0 0 1px rgba(18, 148, 90, .06);
}

.fill {
  display: block;
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--green-dark), #19ad6d);
  box-shadow: 0 0 12px rgba(18, 148, 90, .36);
}

.donut {
  width: 172px;
  height: 172px;
  margin: 8px auto 12px;
  border-radius: 50%;
  background: conic-gradient(var(--green) 0 48%, #0b5f3d 48% 74%, #a6d9bc 74% 90%, #e6eee9 90% 100%);
  position: relative;
}

.donut::after {
  content: "";
  position: absolute;
  inset: 34px;
  border-radius: 50%;
  background: var(--white);
}

.chart-box {
  width: 100%;
  height: 230px;
}

.chart-box.tall {
  height: 250px;
}

.asset-grid, .material-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.material-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.asset-card, .material-card {
  min-height: 114px;
  padding: 12px;
  position: relative;
  overflow: hidden;
}

.asset-card {
  min-height: 258px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.asset-card::before, .material-card::before {
  content: "";
  position: absolute;
  right: -24px;
  top: -24px;
  width: 68px;
  height: 68px;
  border: 1px solid rgba(18, 148, 90, .16);
  transform: rotate(45deg);
}

.asset-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--black);
  font-weight: 700;
}

.asset-title-main {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.asset-title-main span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.asset-views {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
}

.asset-views b {
  color: var(--black);
  font-size: 12px;
  font-weight: 700;
}

.asset-card-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  flex: 1;
}

.asset-meta-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px 10px;
}

.asset-field {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 3px;
}

.asset-field.full {
  grid-column: 1 / -1;
}

.asset-field span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
}

.asset-field p {
  max-height: 42px;
  margin: 0;
  overflow: hidden;
  color: var(--text);
  line-height: 1.55;
}

.asset-field b {
  min-width: 0;
  overflow: hidden;
  color: var(--black);
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.asset-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  min-width: 0;
}

.asset-card-actions {
  margin-top: auto;
  padding-top: 2px;
}

.asset-card-actions .row-actions {
  gap: 6px;
}

.asset-card-actions .btn.slim {
  min-height: 24px;
}

.logo {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border: 1px solid rgba(18, 148, 90, .24);
  border-radius: 6px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-weight: 700;
  box-shadow: inset 0 0 12px rgba(18, 148, 90, .12);
}

.logo.image-logo {
  overflow: hidden;
  padding: 0;
  background: #fff;
}

.logo.image-logo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.muted { color: var(--muted); }
.mt { margin-top: 12px; }

.meta-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 10px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.field {
  display: grid;
  gap: 6px;
}

.field.full { grid-column: 1 / -1; }

.side {
  padding: 10px;
  min-height: 680px;
}

.side button {
  width: 100%;
  height: 36px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--black);
  font-size: 14px;
  text-align: left;
}

.side button.active {
  background: linear-gradient(180deg, var(--green-2), var(--green));
  color: var(--white);
  font-weight: 700;
  box-shadow: 0 0 16px rgba(18, 148, 90, .22);
}

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

.time-item {
  min-height: 54px;
  padding: 10px 10px 10px 14px;
  border-left: 3px solid var(--green);
  background: linear-gradient(90deg, rgba(18, 148, 90, .08), rgba(255, 255, 255, .7));
}

.modal {
  width: min(860px, calc(100vw - 28px));
  max-height: calc(100vh - 36px);
  overflow: auto;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 0;
  background: var(--white);
}

.modal.confirm-modal {
  width: min(420px, calc(100vw - 28px));
}

.modal::backdrop {
  background: rgba(0, 0, 0, .38);
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(18, 148, 90, .10), #fff);
}

.modal-body { padding: 16px; }

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.detail-item {
  display: grid;
  gap: 6px;
  min-height: 54px;
  padding: 10px;
  border: 1px solid rgba(18, 148, 90, .14);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(247,250,248,.92));
}

.detail-item.full {
  grid-column: 1 / -1;
}

.detail-text {
  line-height: 1.7;
  white-space: pre-wrap;
}

.confirm-box {
  display: grid;
  gap: 18px;
  min-height: 108px;
  align-content: center;
}

.confirm-title {
  color: var(--black);
  font-size: 16px;
  font-weight: 700;
  text-align: center;
}

.confirm-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.asset-preview-wrap {
  display: grid;
  gap: 14px;
}

.asset-preview-item {
  display: grid;
  gap: 7px;
  margin: 0;
}

.asset-preview-image {
  width: 100%;
  max-height: 68vh;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7faf8;
}

.asset-preview-item figcaption {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  display: none;
  max-width: min(420px, calc(100vw - 36px));
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--black);
  color: var(--white);
  box-shadow: 0 12px 34px rgba(0, 0, 0, .24);
}

.toast.show { display: block; }

@media (max-width: 1040px) {
  .cols-4, .cols-3, .cols-wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .lab-hero, .roadmap-head {
    grid-template-columns: 1fr;
  }
  .intro-card-grid, .roadmap-line {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .asset-grid, .material-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .asset-meta-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .topbar {
    height: auto;
    min-height: 58px;
    padding: 10px 12px;
    gap: 10px;
    flex-wrap: wrap;
  }

  .brand {
    width: auto;
  }

  .nav {
    order: 3;
    width: 100%;
  }

  .user-chip {
    font-size: 0;
  }

  .message-button {
    margin-left: auto;
  }

  .app-shell {
    padding: 14px 12px 22px;
  }

  .page-head {
    display: block;
  }

  .actions {
    margin-top: 12px;
  }

  .cols-4, .cols-3, .cols-2, .cols-wide, .cols-admin, .asset-grid, .material-grid, .dashboard-compact, .intro-card-grid, .roadmap-line {
    grid-template-columns: 1fr;
  }

  .lab-hero {
    grid-template-columns: 1fr;
    padding: 20px 16px;
  }

  .hero-copy h2, .roadmap-head h2 {
    font-size: 26px;
  }

  .hero-visual {
    min-height: 230px;
  }

  .hero-visual .node {
    min-width: 82px;
    padding: 7px 8px;
  }

  .roadmap-panel {
    padding: 18px 14px;
  }

  .roadmap-line::before {
    display: none;
  }

  .roadmap-step {
    min-height: auto;
  }

  .filter {
    grid-template-columns: 1fr;
  }

  .asset-filter-sticky {
    position: static;
  }

  .view-tabs {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .view-tabs button {
    width: 100%;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .field.full { grid-column: auto; }

  .side {
    min-height: auto;
    display: flex;
    overflow-x: auto;
    gap: 8px;
  }

  .side button {
    width: auto;
    flex: 0 0 auto;
    white-space: nowrap;
  }

  table, thead, tbody, tr, th, td {
    display: block;
  }

  thead { display: none; }

  tr {
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
  }

  td {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 10px;
    min-height: 32px;
    padding: 7px 12px;
    border-bottom: 0;
    white-space: normal;
  }

  td::before {
    content: attr(data-label);
    color: var(--muted);
    font-weight: 700;
  }

  .bar-row {
    grid-template-columns: 78px 1fr 38px;
  }
}