/* Observation-specific portrait layout, loaded after shared and forecast mobile styles. */

.mobile-observation-picker,
.obs-file-stepper,
.obs-choose-file,
.obs-row-index,
.obs-row-state,
.obs-list-count {
  display: none;
}

.obs-detail-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
}

@media (max-width: 980px) and (orientation: portrait) {
  html[data-active-view="observation"][data-viewport-tier] {
    --om-chart-one: 420px;
    --om-chart-two: 690px;
    --om-chart-three: 940px;
    --om-list-height: 420px;
    --om-sheet-height: min(70dvh, calc(var(--app-viewport-height, 100dvh) - var(--mp-header) - var(--mp-nav) - 8px));
    --om-side-width: min(440px, 78vw);
    --om-card-radius: 13px;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace.workspace {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    grid-template-rows: auto !important;
    grid-template-areas:
      "ribbon"
      "obs-map"
      "obs-lists"
      "obs-chart"
      "obs-metrics" !important;
    align-content: start !important;
    gap: var(--mp-gap) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .science-ribbon {
    grid-area: ribbon !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .observation-map-stage {
    grid-area: obs-map !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .observation-lists-stage {
    grid-area: obs-lists !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .observation-chart-stage {
    grid-area: obs-chart !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-metrics {
    grid-area: obs-metrics !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationChartStage {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    height: var(--om-chart-one) !important;
    min-height: var(--om-chart-one) !important;
    scroll-margin-top: calc(var(--mp-header) + 8px);
    border-top: 2px solid rgba(83, 213, 224, 0.88) !important;
    border-radius: 14px !important;
    background:
      linear-gradient(150deg, rgba(83, 213, 224, 0.055), transparent 42%),
      #07161d !important;
    overflow: hidden !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationChartStage[data-panel-count="0"] {
    height: 300px !important;
    min-height: 300px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationChartStage[data-panel-count="2"] {
    height: var(--om-chart-two) !important;
    min-height: var(--om-chart-two) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationChartStage[data-panel-count="3"] {
    height: var(--om-chart-three) !important;
    min-height: var(--om-chart-three) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationChartStage > .stage-title {
    flex: 0 0 auto !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    min-height: 108px !important;
    margin: 0 !important;
    padding: 11px 12px 10px !important;
    gap: 9px !important;
    border-bottom: 1px solid rgba(83, 213, 224, 0.16) !important;
    background: rgba(7, 25, 32, 0.96) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationChartStage > .stage-title > div:first-child {
    min-width: 0 !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationChartStage .stage-title h2 {
    color: #e8fbfb !important;
    font-size: 16px !important;
    line-height: 1.25 !important;
    white-space: nowrap !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationChartStage .stage-title p {
    display: -webkit-box !important;
    margin-top: 4px !important;
    overflow: hidden !important;
    color: #9eb8bd !important;
    font-size: 10.5px !important;
    line-height: 1.35 !important;
    white-space: normal !important;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationChartStage .obs-detail-actions {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto auto !important;
    align-items: center !important;
    gap: 7px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .obs-panel-count,
  html[data-active-view="observation"][data-viewport-tier] .obs-choose-file,
  html[data-active-view="observation"][data-viewport-tier] .obs-file-stepper button {
    min-height: 44px !important;
    border-radius: 10px !important;
    font-size: 10px !important;
    line-height: 1.15 !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .obs-panel-count {
    justify-content: flex-start !important;
    min-width: 0 !important;
    padding: 7px 10px !important;
    overflow: hidden !important;
    color: #bdf4f4 !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .obs-file-stepper {
    display: grid !important;
    grid-template-columns: repeat(2, 44px) !important;
    gap: 4px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .obs-file-stepper button,
  html[data-active-view="observation"][data-viewport-tier] .obs-choose-file {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border: 1px solid rgba(83, 213, 224, 0.28) !important;
    color: #d9f6f7 !important;
    background: rgba(83, 213, 224, 0.085) !important;
    touch-action: manipulation;
  }

  html[data-active-view="observation"][data-viewport-tier] .obs-file-stepper button {
    padding: 0 !important;
    font-size: 24px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .obs-file-stepper button:disabled {
    border-color: rgba(146, 178, 182, 0.12) !important;
    color: rgba(171, 194, 197, 0.32) !important;
    background: rgba(255, 255, 255, 0.025) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .obs-choose-file {
    min-width: 82px !important;
    padding-inline: 10px !important;
    color: #ffe3a0 !important;
    border-color: rgba(242, 184, 75, 0.34) !important;
    background: rgba(242, 184, 75, 0.08) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationChartCanvas {
    display: block !important;
    flex: 1 1 auto !important;
    width: calc(100% - 14px) !important;
    height: calc(100% - 122px) !important;
    min-height: 0 !important;
    margin: 7px !important;
    border: 1px solid rgba(83, 213, 224, 0.17) !important;
    border-radius: 10px !important;
    background: #06141a !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationListsStage {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 10px !important;
    scroll-margin-top: calc(var(--mp-header) + 8px);
  }

  html[data-active-view="observation"][data-viewport-tier] .mobile-observation-picker {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 10px !important;
    padding: 12px !important;
    border: 1px solid rgba(83, 213, 224, 0.22) !important;
    border-radius: 14px !important;
    background:
      linear-gradient(135deg, rgba(83, 213, 224, 0.075), transparent 50%),
      rgba(6, 22, 29, 0.97) !important;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.2) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .mobile-observation-picker > div:first-child {
    display: grid !important;
    min-width: 0 !important;
    gap: 4px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .mobile-observation-picker > div:first-child > span {
    color: #72dbe3 !important;
    font-family: "Cascadia Mono", "Consolas", monospace !important;
    font-size: 9px !important;
    font-weight: 720 !important;
    letter-spacing: 0.08em !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #obsSelectionStatus {
    overflow: hidden !important;
    color: #eefaf9 !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .observation-file-switcher {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 6px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .observation-file-switcher button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 0 !important;
    min-height: 44px !important;
    padding: 7px 8px !important;
    border: 1px solid rgba(137, 180, 184, 0.18) !important;
    border-radius: 10px !important;
    color: #9fb6ba !important;
    background: rgba(255, 255, 255, 0.028) !important;
    font-size: 12px !important;
    font-weight: 680 !important;
    touch-action: manipulation;
  }

  html[data-active-view="observation"][data-viewport-tier] .observation-file-switcher button.active,
  html[data-active-view="observation"][data-viewport-tier] .observation-file-switcher button[aria-pressed="true"] {
    border-color: rgba(96, 211, 148, 0.58) !important;
    color: #dff9e9 !important;
    background: linear-gradient(180deg, rgba(96, 211, 148, 0.17), rgba(83, 213, 224, 0.06)) !important;
    box-shadow: inset 0 -2px 0 rgba(242, 184, 75, 0.78) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .observation-list {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    height: auto !important;
    min-height: 250px !important;
    padding: 0 !important;
    border: 1px solid rgba(139, 180, 184, 0.19) !important;
    border-top: 2px solid rgba(242, 184, 75, 0.72) !important;
    border-radius: 14px !important;
    background: #08171c !important;
    overflow: hidden !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .observation-list > .stage-title {
    position: sticky !important;
    top: 0 !important;
    z-index: 3 !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto !important;
    align-items: center !important;
    min-height: 70px !important;
    margin: 0 !important;
    padding: 10px 12px !important;
    gap: 8px !important;
    border-bottom: 1px solid rgba(139, 180, 184, 0.14) !important;
    background: rgba(8, 25, 31, 0.98) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .observation-list .stage-title h2 {
    color: #f5d98e !important;
    font-size: 15px !important;
    line-height: 1.2 !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .observation-list .stage-title p {
    margin-top: 4px !important;
    color: #93aaae !important;
    font-size: 10px !important;
    line-height: 1.3 !important;
    white-space: normal !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .obs-list-count {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 30px !important;
    padding: 4px 8px !important;
    border: 1px solid rgba(242, 184, 75, 0.25) !important;
    border-radius: 999px !important;
    color: #e9d7aa !important;
    background: rgba(242, 184, 75, 0.065) !important;
    font-family: "Cascadia Mono", "Consolas", monospace !important;
    font-size: 9px !important;
    font-weight: 700 !important;
    white-space: nowrap !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-table {
    display: grid !important;
    grid-auto-rows: max-content !important;
    flex: 1 1 auto !important;
    width: 100% !important;
    max-height: var(--om-list-height) !important;
    padding: 8px !important;
    gap: 8px !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    overscroll-behavior: contain;
    scroll-padding: 8px;
    scrollbar-width: thin;
    scrollbar-color: rgba(96, 211, 148, 0.5) rgba(255, 255, 255, 0.035);
    -webkit-overflow-scrolling: touch;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-row {
    display: grid !important;
    grid-template-columns: 34px minmax(0, 1fr) auto !important;
    grid-template-areas:
      "index name pill"
      "index meta meta"
      "index state state" !important;
    align-items: center !important;
    min-width: 0 !important;
    min-height: 108px !important;
    margin: 0 !important;
    padding: 10px 10px 9px 8px !important;
    gap: 7px 8px !important;
    border: 1px solid rgba(139, 180, 184, 0.19) !important;
    border-radius: var(--om-card-radius) !important;
    color: #edf9f8 !important;
    background:
      linear-gradient(130deg, rgba(83, 213, 224, 0.045), transparent 45%),
      rgba(6, 20, 25, 0.96) !important;
    box-shadow: 0 5px 14px rgba(0, 0, 0, 0.15) !important;
    cursor: pointer !important;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-row-index {
    grid-area: index !important;
    align-self: stretch !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 0 !important;
    border-right: 1px solid rgba(83, 213, 224, 0.13) !important;
    color: #67cbd3 !important;
    font-family: "Cascadia Mono", "Consolas", monospace !important;
    font-size: 10px !important;
    font-weight: 760 !important;
    letter-spacing: 0.04em !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-file-name {
    grid-area: name !important;
    min-width: 0 !important;
    overflow: hidden !important;
    color: #effafa !important;
    font-size: 13.5px !important;
    font-weight: 730 !important;
    line-height: 1.3 !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-pill {
    grid-area: pill !important;
    max-width: 100px !important;
    padding: 4px 7px !important;
    overflow: hidden !important;
    border: 1px solid rgba(83, 213, 224, 0.2) !important;
    border-radius: 999px !important;
    color: #b9e8ea !important;
    background: rgba(83, 213, 224, 0.07) !important;
    font-size: 9.5px !important;
    font-weight: 680 !important;
    line-height: 1.1 !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-meta {
    grid-area: meta !important;
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    min-width: 0 !important;
    gap: 4px 10px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-meta small {
    min-width: 0 !important;
    overflow: hidden !important;
    color: #94aaae !important;
    font-family: "Cascadia Mono", "Consolas", monospace !important;
    font-size: 10px !important;
    line-height: 1.25 !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-row-state {
    grid-area: state !important;
    display: inline-flex !important;
    align-items: center !important;
    width: fit-content !important;
    min-height: 18px !important;
    color: #86a1a5 !important;
    font-size: 9.5px !important;
    font-weight: 680 !important;
    line-height: 1 !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-row.active {
    border-color: rgba(96, 211, 148, 0.74) !important;
    background:
      linear-gradient(105deg, rgba(96, 211, 148, 0.18), rgba(83, 213, 224, 0.055) 62%),
      #0a2026 !important;
    box-shadow: inset 4px 0 0 #f2b84b, 0 7px 18px rgba(0, 0, 0, 0.2) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-row.active .obs-row-index,
  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-row.active .obs-row-state {
    color: #b9f2cf !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-row:focus-visible,
  html[data-active-view="observation"][data-viewport-tier] .observation-file-switcher button:focus-visible,
  html[data-active-view="observation"][data-viewport-tier] .obs-file-stepper button:focus-visible,
  html[data-active-view="observation"][data-viewport-tier] .obs-choose-file:focus-visible {
    outline: 3px solid rgba(242, 184, 75, 0.9) !important;
    outline-offset: 2px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-row:active {
    transform: scale(0.992) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationControls .panel-state {
    display: none !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationControls .panel-sheet-close {
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    z-index: 5 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 44px !important;
    min-width: 44px !important;
    height: 44px !important;
    min-height: 44px !important;
    padding: 0 !important;
    border: 1px solid rgba(83, 213, 224, 0.28) !important;
    border-radius: 12px !important;
    color: #d8f5f6 !important;
    background: rgba(83, 213, 224, 0.085) !important;
    font-size: 27px !important;
    font-weight: 400 !important;
    line-height: 1 !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationControls .panel-intro {
    padding-right: 66px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationControls .segmented label > span,
  html[data-active-view="observation"][data-viewport-tier] #observationControls .toggle {
    min-height: 46px !important;
    font-size: 12px !important;
  }
}

/* Phones: control cabin becomes a thumb-reachable bottom sheet. */
@media (max-width: 599px) and (orientation: portrait) {
  html[data-active-view="observation"][data-viewport-tier] #observationControls.control-panel {
    position: fixed !important;
    inset: auto 0 calc(var(--mp-nav) + env(safe-area-inset-bottom, 0px)) 0 !important;
    width: 100% !important;
    height: var(--om-sheet-height) !important;
    max-height: var(--om-sheet-height) !important;
    padding: 0 10px 22px !important;
    border: 0 !important;
    border-top: 1px solid rgba(83, 213, 224, 0.3) !important;
    border-radius: 18px 18px 0 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    transform: translateY(0) !important;
    visibility: visible !important;
    opacity: 1 !important;
  }

  html[data-panel-collapsed="true"][data-active-view="observation"][data-viewport-tier] #observationControls.control-panel {
    transform: translateY(calc(100% + 20px)) !important;
    visibility: hidden !important;
    pointer-events: none !important;
  }

  html:not([data-panel-collapsed="true"])[data-active-view="observation"][data-viewport-tier] .panel-scrim {
    bottom: calc(var(--mp-nav) + env(safe-area-inset-bottom, 0px) + var(--om-sheet-height)) !important;
  }
}

/* Small and medium portrait tablets use a two-column chart and a right-side control cabin. */
@media (min-width: 600px) and (max-width: 759px) and (orientation: portrait) {
  html[data-active-view="observation"][data-viewport-tier] {
    --om-chart-one: 430px;
    --om-chart-two: 450px;
    --om-chart-three: 720px;
    --om-list-height: 500px;
  }

  html[data-active-view="observation"][data-viewport-tier] .mobile-observation-picker {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.9fr) !important;
    align-items: center !important;
  }
}

/* Large portrait tablets can keep all three variables side-by-side. */
@media (min-width: 760px) and (max-width: 980px) and (orientation: portrait) {
  html[data-active-view="observation"][data-viewport-tier] {
    --om-chart-one: 450px;
    --om-chart-two: 460px;
    --om-chart-three: 470px;
    --om-list-height: 560px;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationListsStage:not(.single) {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationListsStage .mobile-observation-picker {
    grid-column: 1 / -1 !important;
    grid-template-columns: minmax(0, 1fr) 330px !important;
    align-items: center !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-file-name {
    font-size: 14px !important;
  }
}

@media (min-width: 600px) and (max-width: 980px) and (orientation: portrait) {
  html[data-active-view="observation"][data-viewport-tier] #observationControls.control-panel {
    position: fixed !important;
    inset: var(--mp-header) 0 calc(var(--mp-nav) + env(safe-area-inset-bottom, 0px)) auto !important;
    width: var(--om-side-width) !important;
    height: auto !important;
    max-height: none !important;
    border-radius: 18px 0 0 18px !important;
    transform: translateX(0) !important;
  }

  html[data-panel-collapsed="true"][data-active-view="observation"][data-viewport-tier] #observationControls.control-panel {
    transform: translateX(104%) !important;
    visibility: hidden !important;
    pointer-events: none !important;
  }

  html:not([data-panel-collapsed="true"])[data-active-view="observation"][data-viewport-tier] .panel-scrim {
    right: var(--om-side-width) !important;
  }
}

/* Narrow phones preserve readable file metadata without horizontal scrolling. */
@media (max-width: 359px) and (orientation: portrait) {
  html[data-active-view="observation"][data-viewport-tier] {
    --om-chart-one: 390px;
    --om-chart-two: 640px;
    --om-chart-three: 870px;
    --om-list-height: 340px;
    --om-card-radius: 11px;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationChartStage > .stage-title {
    min-height: 104px !important;
    padding-inline: 9px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .obs-panel-count {
    padding-inline: 7px !important;
    font-size: 9px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .obs-file-stepper {
    grid-template-columns: repeat(2, 40px) !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .obs-file-stepper button {
    width: 40px !important;
    min-width: 40px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] .obs-choose-file {
    min-width: 72px !important;
    padding-inline: 7px !important;
    font-size: 9.5px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-row {
    grid-template-columns: 30px minmax(0, 1fr) auto !important;
    min-height: 104px !important;
    padding-inline: 6px 8px !important;
    gap-inline: 6px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-file-name {
    font-size: 12.5px !important;
  }

  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-meta small {
    font-size: 9px !important;
  }
}

@media (max-width: 599px) and (max-height: 640px) and (orientation: portrait) {
  html[data-active-view="observation"][data-viewport-tier] {
    --om-sheet-height: min(66dvh, calc(var(--app-viewport-height, 100dvh) - var(--mp-header) - var(--mp-nav) - 6px));
  }
}

@media (max-width: 980px) and (orientation: portrait) and (prefers-reduced-motion: reduce) {
  html[data-active-view="observation"][data-viewport-tier] #observationWorkspace .obs-row,
  html[data-active-view="observation"][data-viewport-tier] #observationControls.control-panel {
    transition: none !important;
  }
}