:root {
  color-scheme: light;
  --bg: #f4f6f7;
  --surface: #ffffff;
  --sidebar: #102521;
  --sidebar-soft: #17342f;
  --text: #172022;
  --muted: #647277;
  --line: #d9e1e3;
  --accent: #24745f;
  --accent-dark: #185344;
  --warn: #9f5b16;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

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

h1 {
  margin-bottom: 8px;
  font-size: 28px;
}

h2 {
  font-size: 18px;
}

.app-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background: var(--sidebar);
  color: #eff7f4;
  padding: 14px;
}

.brand-row,
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 10px;
  font-weight: 700;
}

.brand-mark,
.nav-icon {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 700;
}

.brand-text,
.nav-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.icon-button {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  background: transparent;
  color: #ffffff;
  cursor: pointer;
}

.nav-list {
  display: grid;
  gap: 6px;
  margin-top: 24px;
}

.nav-item {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 10px;
  border-radius: 8px;
  padding: 8px;
  color: #d7e3df;
}

.nav-item:hover,
.nav-item.active {
  background: var(--sidebar-soft);
  color: #ffffff;
}

.nav-item.active .nav-icon {
  background: #ffffff;
  color: var(--accent-dark);
}

.sidebar-collapsed {
  grid-template-columns: 76px minmax(0, 1fr);
}

.sidebar-collapsed .sidebar {
  padding: 14px 12px;
}

.sidebar-collapsed .brand-text,
.sidebar-collapsed .nav-label {
  display: none;
}

.sidebar-collapsed .brand-row {
  display: grid;
  justify-items: center;
}

.content-area {
  min-width: 0;
}

.topbar {
  min-height: 72px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  padding: 14px 24px;
}

.content {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.content-wide {
  width: calc(100% - 40px);
  max-width: none;
}

.page-head,
.panel,
.module-card,
.login-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.page-head {
  margin-bottom: 16px;
  padding: 20px;
}

.content-wide .page-head {
  padding: 14px 18px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.user-name {
  margin: 0;
  font-weight: 700;
}

.muted,
.module-card p {
  color: var(--muted);
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.module-card {
  display: block;
  min-height: 160px;
  padding: 18px;
}

.module-card:hover {
  border-color: #a9c7bd;
  box-shadow: 0 8px 22px rgba(29, 52, 48, 0.08);
}

.speedtest-panel {
  margin-bottom: 16px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.metric-tile {
  min-height: 118px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: #f8fbfa;
}

.metric-tile span,
.metric-tile small {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.metric-tile strong {
  display: block;
  margin: 10px 0 4px;
  font-size: 30px;
}

.metric-grid.is-bad .metric-tile {
  border-color: #d78b8b;
  background: #fff4f4;
}

.speedtest-value-warning,
.speedtest-value-warning strong {
  color: #b42318;
}

.speedtest-rules {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.speedtest-rules span {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fbfa;
  color: var(--muted);
  font-size: 13px;
  padding: 8px 10px;
}

.inline-filter {
  align-items: center;
  display: flex;
  grid-template-columns: none;
  gap: 8px;
}

.inline-filter input {
  width: auto;
}

.speedtest-row-bad td {
  background: #fff1f1;
  color: #7a1212;
}

.speedtest-row-bad .muted {
  color: #934141;
}

.status {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--warn);
  font-size: 13px;
  font-weight: 700;
}

.panel {
  padding: 20px;
  overflow-x: auto;
}

.scope-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.login-panel {
  width: min(420px, calc(100% - 32px));
  margin: 12vh auto 0;
  padding: 24px;
}

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

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 14px;
}

input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
  color: var(--text);
}

select {
  min-width: 160px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--text);
  font: inherit;
  padding: 12px;
}

button {
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: white;
  cursor: pointer;
  font-weight: 700;
  padding: 11px 16px;
}

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

button:disabled {
  background: #d7dfdf;
  color: #7a8989;
  cursor: not-allowed;
}

button.secondary:disabled {
  background: #edf1f1;
  color: #8a9898;
}

.button-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border-radius: 6px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 700;
  padding: 9px 14px;
}

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

.secondary {
  background: #e8eeee;
  color: var(--text);
}

.secondary:hover {
  background: #dce4e4;
}

.flash {
  border-radius: 6px;
  padding: 10px 12px;
}

.flash.error {
  background: #fff0e3;
  color: #7d3100;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

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

th {
  color: var(--muted);
  font-size: 13px;
}

.map-workspace {
  display: grid;
  gap: 14px;
}

.map-toolbar,
.map-side-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.map-toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
}

.tool-row {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 10px;
}

.tool-row label {
  min-width: 160px;
}

.map-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 14px;
  min-height: 620px;
}

.garden-map {
  min-height: 620px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #dfe7e8;
}

.map-side-panel {
  overflow: auto;
  padding: 16px;
}

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

.feature-item {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  padding: 10px;
}

.feature-item:hover {
  border-color: #a9c7bd;
}

.feature-item p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-top: 4px;
}

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

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

.checkbox-row {
  display: flex;
  align-items: center;
  grid-template-columns: none;
  gap: 8px;
  margin: 12px 0;
}

.checkbox-row input {
  width: auto;
}

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

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

.camera-table td {
  vertical-align: middle;
}

.status.compact {
  margin-bottom: 0;
}

.camera-result {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.modal-open {
  overflow: hidden;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  background: rgba(8, 20, 18, 0.48);
  padding: 20px;
}

.modal-backdrop[hidden] {
  display: none;
}

.modal-window {
  width: min(900px, 100%);
  max-height: min(880px, calc(100vh - 40px));
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
}

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

.camera-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 320px);
  gap: 14px;
  align-items: start;
}

.camera-viewer {
  min-height: 0;
  padding: 12px;
}

.video-placeholder {
  display: grid;
  place-items: center;
  min-height: 480px;
  border: 1px dashed #9fb0b4;
  border-radius: 8px;
  background: #101615;
  color: #eff7f4;
  text-align: center;
  padding: 24px;
}

.camera-frame {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  border: 0;
  border-radius: 8px;
  background: #101615;
  object-fit: contain;
}

.camera-player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 0;
  max-height: calc(100vh - 230px);
  border-radius: 8px;
  overflow: hidden;
  background: #101615;
}

.camera-control-panel {
  position: sticky;
  top: 92px;
}

.camera-player-message {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  color: #ffffff;
  font-weight: 700;
  text-align: center;
  text-shadow: 0 2px 8px #000000;
  pointer-events: none;
}

.video-placeholder p {
  color: #b6c9c4;
}

.detail-list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
}

.detail-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}

.detail-list dt {
  color: var(--muted);
}

.detail-list dd {
  margin: 0;
  font-weight: 700;
}

.button-column {
  display: grid;
  gap: 8px;
}

@media (max-width: 760px) {
  .app-shell,
  .sidebar-collapsed {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .nav-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sidebar-collapsed .brand-text,
  .sidebar-collapsed .nav-label {
    display: inline;
  }

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

  .content {
    width: min(100% - 24px, 1180px);
  }

  .map-toolbar,
  .map-layout {
    grid-template-columns: 1fr;
  }

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

  .content-wide {
    width: min(100% - 24px, 1180px);
  }

  .camera-player {
    max-height: none;
  }

  .camera-control-panel {
    position: static;
  }

  .panel-head,
  .modal-head {
    align-items: stretch;
    flex-direction: column;
  }

  .map-toolbar {
    align-items: stretch;
    flex-direction: column;
  }
}