:root {
    --ink: #17212b;
    --muted: #63717c;
    --surface: #ffffff;
    --panel: #f4f6f7;
    --line: #d6dde2;
    --accent: #14705e;
    --accent-strong: #0c5749;
    --warning: #a34b08;
    --nav-height: 64px;
}

html,
body,
#app,
.app-shell,
.map-app,
.map-stage {
    width: 100%;
    height: 100%;
    margin: 0;
    overflow: hidden;
}

html,
body {
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    background: #d8e0e4;
    color: var(--ink);
}

button,
input,
select {
    font: inherit;
}

button {
    min-height: 42px;
    border: 0;
    border-radius: 6px;
    padding: 0 14px;
    background: var(--accent);
    color: #fff;
    font-weight: 700;
}

button:active:not(:disabled) {
    transform: translateY(1px);
}

button:disabled {
    opacity: 0.48;
}

input,
select {
    width: 100%;
    min-height: 44px;
    border: 1px solid #bfcbd2;
    border-radius: 6px;
    padding: 0 11px;
    background: #fff;
    color: var(--ink);
}

input[type="range"],
input[type="checkbox"] {
    min-height: auto;
}

.map-stage {
    position: relative;
}

#map {
    position: absolute;
    inset: 0;
    background: #d8e0e4;
}

.map-toolbar {
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 52px;
    padding: 7px 8px 7px 13px;
    border: 1px solid rgba(255, 255, 255, 0.54);
    border-radius: 8px;
    background: rgba(22, 31, 38, 0.9);
    box-shadow: 0 3px 14px rgba(0, 0, 0, 0.22);
    color: #fff;
}

.app-identity {
    display: flex;
    align-items: baseline;
    gap: 10px;
    min-width: 0;
}

.app-identity strong {
    font-size: 18px;
    white-space: nowrap;
}

.app-identity span {
    overflow: hidden;
    color: #bfe6dc;
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.toolbar-button {
    min-height: 38px;
    background: #fff;
    color: var(--ink);
}

.toolbar-actions,
.layer-button {
    display: flex;
    align-items: center;
    gap: 7px;
}

.toolbar-actions {
    flex: 0 0 auto;
}

.layer-button.is-active {
    background: #ccebe3;
    color: var(--accent-strong);
}

.layer-symbol {
    width: 20px;
    height: 20px;
    background: url("../lib/leaflet/images/layers.png") center / contain no-repeat;
}

.map-search {
    position: absolute;
    top: 72px;
    left: 12px;
    right: 12px;
    z-index: 890;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    max-width: 640px;
    padding: 8px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 3px 14px rgba(0, 0, 0, 0.22);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 140ms ease, transform 140ms ease;
}

.map-search.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.map-layer-panel {
    position: absolute;
    top: 72px;
    right: 12px;
    bottom: calc(var(--nav-height) + 8px);
    z-index: 940;
    display: grid;
    box-sizing: border-box;
    width: min(480px, 50vw);
    overflow-y: auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 9px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 3px 14px rgba(0, 0, 0, 0.22);
}

.map-layer-panel > header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 0 0 7px 4px;
    border-bottom: 1px solid var(--line);
}

.layer-panel-close {
    width: 36px;
    min-width: 36px;
    min-height: 34px;
    padding: 0;
    background: #e9eef0;
    color: var(--ink);
    font-size: 23px;
}

.map-layer-option {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 45px;
    padding: 6px 4px;
    border-bottom: 1px solid #e5eaed;
}

.map-layer-option input {
    flex: 0 0 auto;
    width: 19px;
    height: 19px;
}

.map-layer-option span {
    display: grid;
    gap: 2px;
}

.map-layer-option small {
    color: var(--muted);
    font-size: 10px;
    font-weight: 600;
}

.layer-panel-actions {
    display: grid;
    gap: 7px;
    padding-top: 9px;
}

.layer-tree-section {
    display: grid;
    gap: 6px;
    padding-top: 9px;
}

.layer-tree-section > header {
    display: grid;
    gap: 2px;
    padding: 0 4px;
}

.layer-tree-section > header small {
    color: var(--muted);
    font-size: 10px;
}

.layer-manager-tree,
.layer-manager-children {
    display: grid;
    gap: 4px;
}

.layer-manager-group,
.layer-manager-block,
.layer-manager-object {
    border: 1px solid var(--layer-group-border, #dce3e6);
    border-radius: 6px;
    background: var(--layer-group-surface, #fff);
}

.layer-manager-group > summary,
.layer-manager-block > summary {
    background: var(--layer-group-parent, #f6f8f9);
}

.layer-manager-object > summary {
    background: var(--layer-group-surface, #fff);
}

.layer-manager-group > summary,
.layer-manager-block > summary,
.layer-manager-object > summary {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr) 50px;
    grid-template-areas:
        "handle title count"
        ". visibility moves"
        ". actions moves";
    align-items: start;
    gap: 6px;
    min-height: 38px;
    padding: 4px 6px;
    cursor: pointer;
    list-style: none;
}

.layer-manager-group > summary::-webkit-details-marker,
.layer-manager-block > summary::-webkit-details-marker,
.layer-manager-object > summary::-webkit-details-marker {
    display: none;
}

.layer-drag-handle {
    grid-area: handle;
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 4px;
    background: #e9eef0;
    color: var(--ink);
    font-size: 18px;
    line-height: 1;
    touch-action: none;
    cursor: grab;
}

.layer-row-actions {
    grid-area: actions;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    width: min(130px, 100%);
    gap: 4px;
}

.layer-manager-group > summary > input,
.layer-manager-block > summary > input,
.layer-manager-object > summary > input {
    grid-area: visibility;
    justify-self: start;
    width: 20px;
    height: 20px;
    margin: 1px 0;
}

.layer-rename-button,
.layer-remove-button {
    width: 100%;
    min-height: 28px;
    min-width: 0;
    padding: 4px;
    border: 1px solid #bfd4cd;
    border-radius: 4px;
    background: #eef8f5;
    color: var(--accent-strong);
    font-size: 10px;
    font-weight: 800;
    line-height: 1.15;
    overflow-wrap: anywhere;
}

.layer-rename-button:active {
    background: #d9eee7;
}

.layer-remove-button {
    border-color: #fecaca;
    background: #fff1f2;
    color: #b42318;
}

.layer-remove-button:active {
    background: #ffe4e6;
}

.layer-move-buttons {
    grid-area: moves;
    display: inline-grid;
    grid-template-columns: 24px 24px;
    gap: 2px;
}

.layer-move-buttons button {
    width: 24px;
    height: 28px;
    padding: 0;
    border: 1px solid #cbd5da;
    border-radius: 4px;
    background: #f6f8f9;
    color: var(--ink);
    font-size: 16px;
    font-weight: 800;
    line-height: 1;
}

.layer-move-buttons button:active {
    background: #dce8ec;
}

.layer-manager-title {
    grid-area: title;
    min-width: 0;
    overflow-wrap: anywhere;
    color: var(--layer-group-accent, var(--ink));
    font-size: 12px;
}

.layer-manager-group > summary > .layer-manager-title {
    font-size: 13px;
    font-weight: 800;
}

.layer-manager-block > summary > .layer-manager-title {
    font-size: 12px;
    font-weight: 800;
}

.layer-manager-object > summary > .layer-manager-title {
    font-size: 11px;
    font-style: italic;
    font-weight: 400;
}

.layer-manager-count {
    grid-area: count;
    justify-self: end;
    color: var(--muted);
    font-size: 10px;
}

.layer-manager-children {
    margin-left: 4px;
    padding: 4px 3px 5px 6px;
    border-left: 2px solid var(--layer-group-border, #dce3e6);
}

.layer-manager-block > .layer-manager-children {
    margin-left: 5px;
    padding-left: 5px;
}

.layer-manager-object {
    margin-left: 3px;
    border-radius: 4px;
}

.layer-manager-object > summary {
    grid-template-columns: 24px minmax(0, 1fr) 46px;
    gap: 4px;
    padding: 3px 4px;
}

.layer-manager-object > summary > .layer-drag-handle {
    width: 24px;
    height: 24px;
    font-size: 15px;
}

.layer-manager-object > summary > .layer-move-buttons {
    grid-template-columns: 22px 22px;
}

.layer-manager-object > summary > .layer-move-buttons button {
    width: 22px;
    height: 24px;
}

.layer-manager-object > summary .layer-rename-button,
.layer-manager-object > summary .layer-remove-button {
    min-height: 24px;
    font-size: 9px;
}

.layer-manager-details {
    display: grid;
    gap: 2px;
    padding: 0 6px 7px 12px;
    color: var(--muted);
    font-size: 10px;
}

.layer-manager-suboption {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    align-items: center;
    gap: 6px;
    min-height: 30px;
    color: var(--ink);
    font-size: 11px;
    font-weight: 700;
}

.layer-manager-suboption input {
    margin: 0;
}

.layer-manager-info {
    display: grid;
    gap: 2px;
    padding: 3px 0 0 24px;
}

.layer-manager-dragging {
    opacity: 0.55;
    outline: 2px solid #2563eb;
}

.layer-manager-object-selected > summary {
    background: #fff0fb;
    box-shadow: inset 3px 0 #ff00d4;
}

.layer-manager-parent-highlighted > summary,
.layer-manager-parent-selected > summary {
    background: #fff0fb;
    box-shadow: inset 3px 0 #ff00d4;
}

.gps-overlay {
    position: absolute;
    top: 72px;
    right: auto;
    bottom: auto;
    left: 12px;
    z-index: 850;
    display: grid;
    grid-template-columns: minmax(160px, auto) auto auto;
    align-items: center;
    gap: 7px;
    max-width: calc(100% - 24px);
    padding: 7px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 3px 14px rgba(0, 0, 0, 0.2);
    transition: top 140ms ease;
}

.gps-overlay.search-open {
    top: 140px;
}

.gps-state {
    display: grid;
    min-width: 0;
    padding: 0 6px;
    font-size: 11px;
}

.gps-state span,
.gps-state strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gps-state strong {
    color: #a33227;
}

.gps-main,
.gps-center {
    min-height: 38px;
    padding: 0 10px;
    white-space: nowrap;
}

.gps-center {
    background: #e7ecef;
    color: var(--ink);
}

.leaflet-top.leaflet-right {
    top: 68px;
    right: 2px;
}

.map-stage.search-active .leaflet-top.leaflet-right {
    top: 136px;
}

.leaflet-touch .leaflet-draw-toolbar a {
    width: 38px;
    height: 38px;
}

.lme-drawing-scope-actions a[aria-disabled="true"] {
    opacity: 0.45;
    pointer-events: none;
}

.tool-sheet {
    position: absolute;
    top: 0;
    bottom: var(--nav-height);
    left: 0;
    z-index: 1100;
    display: flex;
    flex-direction: column;
    width: min(430px, calc(100% - 48px));
    border-right: 1px solid var(--line);
    background: var(--panel);
    box-shadow: 7px 0 24px rgba(0, 0, 0, 0.24);
}

.sheet-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 16px 13px;
    border-bottom: 1px solid var(--line);
    background: #fff;
}

.eyebrow {
    margin: 0 0 4px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
}

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

h1 {
    margin-bottom: 0;
    font-size: 22px;
    line-height: 1.12;
}

h2 {
    margin: 10px 0 2px;
    font-size: 15px;
}

.close-button {
    width: 42px;
    min-width: 42px;
    padding: 0;
    background: #e9eef0;
    color: var(--ink);
    font-size: 27px;
    line-height: 1;
}

.panel-content {
    display: grid;
    gap: 12px;
    overflow-y: auto;
    padding: 15px 16px 24px;
}

.panel-section {
    display: grid;
    gap: 12px;
    padding: 0 0 16px;
    border-bottom: 1px solid var(--line);
}

.panel-section:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.panel-section h2 {
    margin-top: 0;
}

.field-help {
    margin-top: -7px;
    color: var(--muted);
    font-size: 10px;
    line-height: 1.35;
}

label {
    display: grid;
    gap: 5px;
    color: #45545f;
    font-size: 12px;
    font-weight: 800;
}

.button-row {
    display: flex;
    gap: 8px;
}

.button-row > * {
    flex: 1;
}

.primary-command,
.secondary-command {
    width: 100%;
}

.secondary-command {
    border: 1px solid #b9c7ce;
    background: #fff;
    color: var(--ink);
}

.danger-command {
    width: 100%;
    border: 1px solid #cfaca8;
    background: #fff;
    color: #9b2f26;
}

.file-picker {
    position: relative;
    min-height: 52px;
    place-items: center;
    border: 1px dashed #7e969f;
    border-radius: 8px;
    background: #fff;
    color: var(--accent-strong);
    cursor: pointer;
}

.file-picker input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.catalog-progress,
.service-note {
    display: grid;
    gap: 7px;
    padding: 11px;
    border: 1px solid #c7dce0;
    border-radius: 8px;
    background: #edf7f5;
    color: #24443e;
    font-size: 12px;
    line-height: 1.4;
}

.catalog-progress progress {
    width: 100%;
    accent-color: var(--accent);
}

.service-note p {
    margin-bottom: 0;
}

.protected-service {
    border-color: #ead4b9;
    background: #fff7ea;
    color: #5d4024;
}

.layer-toggles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px;
    padding: 4px 0;
}

.layer-toggles label,
.toggle-line {
    display: flex;
    align-items: center;
    gap: 8px;
}

.layer-toggles input,
.toggle-line input {
    width: 18px;
    height: 18px;
}

.project-save-option {
    padding: 10px 11px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
}

.project-archive-state {
    color: var(--muted);
    font-size: 11px;
    line-height: 1.35;
}

.measurement-mode-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
}

.measurement-mode-grid button {
    min-width: 0;
    padding: 0 8px;
}

.lme-measure-label {
    width: 0 !important;
    height: 0 !important;
    border: 0 !important;
    background: transparent !important;
    pointer-events: none !important;
}

.lme-measure-label span {
    position: absolute;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(23, 33, 43, 0.35);
    border-radius: 4px;
    padding: 2px 5px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.24);
    color: #17212b;
    font-size: 10px;
    font-weight: 800;
    line-height: 1.25;
    white-space: nowrap;
}

.lme-measure-label.imported span {
    border-color: #15806a;
    color: #0c5749;
}

.lme-measure-label.drawing span {
    border-color: #d35d0b;
    color: #7c2d12;
}

.lme-measure-label.side span {
    padding: 1px 4px;
    font-size: 9px;
    font-weight: 700;
}

.map-info {
    position: absolute;
    left: 12px;
    bottom: 76px;
    z-index: 820;
    max-width: min(620px, calc(100% - 460px));
    border-radius: 8px;
    padding: 9px 11px;
    background: rgba(22, 31, 38, 0.88);
    color: #fff;
    font-size: 12px;
    pointer-events: none;
}

.wms-preview[hidden] {
    display: none;
}

.wms-preview {
    position: absolute;
    inset: 0;
    z-index: 1400;
    display: grid;
    place-items: center;
    padding: 16px;
    background: rgba(15, 22, 27, 0.72);
}

.wms-preview-dialog {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    width: min(980px, 100%);
    height: min(820px, 100%);
    overflow: hidden;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 10px 34px rgba(0, 0, 0, 0.34);
}

.wms-preview-dialog > header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 12px;
    border-bottom: 1px solid var(--line);
}

.wms-preview-dialog > header div {
    display: grid;
    gap: 2px;
}

.wms-preview-dialog > header small {
    color: var(--muted);
    font-size: 10px;
}

.wms-preview-body {
    display: grid;
    min-height: 0;
    place-items: center;
    overflow: auto;
    padding: 12px;
    background: #eef2f3;
    color: var(--muted);
}

.wms-preview-map {
    position: relative;
    flex: 0 0 auto;
    overflow: hidden;
    background: #fff;
}

.wms-preview-map[hidden] {
    display: none;
}

.wms-preview-map img,
.wms-preview-map svg {
    display: block;
    width: 100%;
    height: 100%;
}

.wms-preview-map svg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.wms-preview-parcel {
    fill: rgba(251, 191, 36, 0.28);
    fill-rule: evenodd;
    stroke: #ef4444;
    stroke-width: 4px;
    vector-effect: non-scaling-stroke;
}

.wms-preview-gps-parcel {
    fill: rgba(56, 189, 248, 0.24);
    fill-rule: evenodd;
    stroke: #1d4ed8;
    stroke-width: 4px;
    vector-effect: non-scaling-stroke;
}

.bottom-tabs {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1200;
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    height: var(--nav-height);
    padding-bottom: env(safe-area-inset-bottom);
    border-top: 1px solid #bcc7cd;
    background: rgba(255, 255, 255, 0.98);
}

.bottom-tabs button {
    min-width: 0;
    min-height: 0;
    border-radius: 0;
    padding: 0 5px;
    background: transparent;
    color: #52616c;
    font-size: 12px;
}

.bottom-tabs button.active {
    box-shadow: inset 0 3px 0 var(--accent);
    color: var(--accent-strong);
}

footer {
    margin-top: 4px;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.4;
}

.leaflet-bottom {
    bottom: calc(var(--nav-height) + 6px);
}

#blazor-error-ui {
    position: fixed;
    right: 8px;
    bottom: calc(var(--nav-height) + 8px);
    left: 8px;
    z-index: 2000;
    display: none;
    border: 1px solid #e4be77;
    border-radius: 8px;
    padding: 10px 42px 10px 12px;
    background: #fff3cd;
    color: #5f4614;
}

#blazor-error-ui .dismiss {
    position: absolute;
    top: 7px;
    right: 10px;
    cursor: pointer;
}

.status-bar-safe-area {
    display: none;
}

@media (max-width: 700px) {
    .map-toolbar {
        top: 8px;
        left: 8px;
        right: 8px;
    }

    .map-search {
        top: 68px;
        left: 8px;
        right: 8px;
    }

    .map-layer-panel {
        top: 68px;
        right: 8px;
        bottom: calc(var(--nav-height) + 8px);
        width: 50vw;
    }

    .tool-sheet {
        top: 10%;
        bottom: var(--nav-height);
        width: 100%;
        border-top: 1px solid var(--line);
        border-right: 0;
        border-radius: 8px 8px 0 0;
        box-shadow: 0 -7px 24px rgba(0, 0, 0, 0.24);
    }

    .gps-overlay {
        top: 68px;
        right: 8px;
        bottom: auto;
        left: 8px;
        grid-template-columns: minmax(0, 1fr) auto auto;
        max-width: none;
    }

    .gps-overlay.search-open {
        top: 136px;
    }

    .leaflet-top.leaflet-right {
        top: 122px;
        right: 0;
    }

    .map-stage.search-active .leaflet-top.leaflet-right {
        top: 190px;
    }

    .gps-main,
    .gps-center {
        padding: 0 8px;
        font-size: 11px;
    }

    .map-info {
        right: 8px;
        bottom: 72px;
        left: 8px;
        max-width: none;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .bottom-tabs button {
        padding: 0 2px;
        font-size: 10px;
    }

    .wms-preview {
        padding: 8px;
    }
}

@media (max-width: 380px) {
    .app-identity span {
        display: none;
    }

    .gps-state {
        min-width: 0;
    }

    .gps-center {
        display: none;
    }

    .bottom-tabs button {
        font-size: 9px;
    }
}