:root {
    --font-ui: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
    --font-mono: "SFMono-Regular", "SF Mono", Consolas, monospace;
    --radius: 12px;
    --radius-md: 10px;
    --radius-sm: 8px;
    --sidebar-width: 248px;
    --control-height: 2.42rem;
    --icon-control-size: 1.88rem;
    --space-1: 0.3rem;
    --space-2: 0.47rem;
    --space-3: 0.66rem;
    --space-4: 0.89rem;
    --space-5: 1.13rem;
    --space-6: 1.45rem;

    --bg: #0f1311;
    --bg-layer: #141a17;
    --sidebar: rgba(16, 21, 18, 0.96);
    --panel: rgba(24, 31, 27, 0.96);
    --panel-alt: #1c2420;
    --panel-soft: #202923;
    --panel-emphasis: #253029;
    --border: #2f3d36;
    --line: var(--border);
    --text: #cdd6cf;
    --muted: #8d998f;
    --accent: #6dbd80;
    --accent-strong: #4e9f63;
    --accent-contrast: #07100b;
    --accent-soft: rgba(109, 189, 128, 0.12);
    --focus-ring: rgba(109, 189, 128, 0.2);
    --danger: #c97a7a;
    --success: #8bcf9b;
    --warning: #d9b565;
    --shadow: 0 18px 42px rgba(0, 0, 0, 0.26);
    --icon-filter: invert(78%) sepia(10%) saturate(436%) hue-rotate(84deg) brightness(88%) contrast(88%);
}

* {
    box-sizing: border-box;
}

html {
    color-scheme: dark;
}

html[data-theme="light"] {
    color-scheme: light;
}

:root[data-theme="light"] {
    --bg: #d9e0d7;
    --bg-layer: #eef2ed;
    --sidebar: rgba(228, 235, 229, 0.96);
    --panel: rgba(241, 245, 241, 0.98);
    --panel-alt: #e2e9e1;
    --panel-soft: #d8e0d8;
    --panel-emphasis: #d5ddd4;
    --border: #b9c5bb;
    --line: var(--border);
    --text: #27312a;
    --muted: #5f6c61;
    --accent: #2f7a45;
    --accent-strong: #215e34;
    --accent-contrast: #f4faf4;
    --accent-soft: rgba(47, 122, 69, 0.1);
    --focus-ring: rgba(47, 122, 69, 0.16);
    --danger: #a95d5d;
    --success: #3b7a4d;
    --warning: #8f6b1d;
    --shadow: 0 14px 30px rgba(44, 58, 48, 0.12);
    --icon-filter: invert(32%) sepia(16%) saturate(780%) hue-rotate(83deg) brightness(92%) contrast(88%);
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-ui);
    font-size: 12.75px;
    line-height: 1.42;
    color: var(--text);
    background: var(--bg);
}

a {
    color: inherit;
}

img {
    max-width: 100%;
}

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

button,
a,
input,
select,
textarea {
    transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid transparent;
    box-shadow: 0 0 0 3px var(--focus-ring);
}

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

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: auto;
    border-right: 1px solid var(--border);
    background: var(--sidebar);
    color: var(--text);
    padding: var(--space-4);
    display: grid;
    gap: var(--space-4);
    align-content: start;
}

.brand {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: var(--space-3);
    align-items: center;
}

.brand-mark {
    width: 58px;
    height: 58px;
    display: inline-grid;
    place-items: center;
    border: 1px solid rgba(109, 189, 128, 0.3);
    border-radius: 14px;
    background: var(--accent-soft);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.025);
}

.brand-mark img,
.sidebar-nav img,
button.sidebar-icon-button img,
.sidebar-user-role-icon img {
    width: 16px;
    height: 16px;
    filter: var(--icon-filter);
}

.brand-mark img {
    width: 24px;
    height: 24px;
}

.sidebar-header {
    color: var(--text);
    font-size: 1.42rem;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.05;
}

.brand-subtitle {
    margin: 0.34rem 0 0;
    color: var(--muted);
    font-size: 0.86rem;
    line-height: 1.2;
}

.sidebar-nav {
    display: grid;
    gap: var(--space-2);
}

.sidebar-nav a,
.sidebar-tree-toggle,
.sidebar-tree-link {
    min-height: var(--control-height);
    display: grid;
    grid-template-columns: 16px minmax(0, 1fr);
    align-items: center;
    gap: var(--space-2);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    padding: 0 var(--space-3);
    color: var(--muted);
    background: transparent;
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
}

.sidebar-nav a:hover,
.sidebar-tree-toggle:hover,
.sidebar-tree-link:hover {
    color: var(--text);
    background: var(--panel-soft);
    border-color: var(--border);
    transform: translateX(1px);
}

.sidebar-nav a.active,
.sidebar-tree-toggle.active,
.sidebar-tree-link.active {
    color: var(--text);
    background: var(--accent-soft);
    border-color: rgba(109, 189, 128, 0.4);
}

.sidebar-tree {
    display: grid;
    gap: var(--space-3);
    padding-left: var(--space-2);
    border-left: 1px solid var(--border);
}

.sidebar-tree-group {
    display: grid;
    gap: var(--space-1);
}

.sidebar-tree-project-row {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    gap: var(--space-1);
    align-items: stretch;
}

.sidebar-tree-toggle {
    appearance: none;
    width: 28px;
    padding: 0;
    justify-items: center;
}

.sidebar-tree-toggle:hover {
    transform: none;
}

.sidebar-tree-toggle .sidebar-tree-toggle-icon {
    width: 16px;
    height: 16px;
}

.sidebar-tree-toggle-icon {
    transform: rotate(0deg);
}

.sidebar-tree-group.expanded .sidebar-tree-toggle-icon {
    transform: rotate(90deg);
}

.sidebar-tree-items {
    display: none;
    gap: var(--space-1);
}

.sidebar-tree-group.expanded .sidebar-tree-items {
    display: grid;
}

.sidebar-tree-link {
    min-height: 2rem;
    font-size: 0.78rem;
}

.sidebar-tree-toggle,
.sidebar-tree-project {
    font-weight: 700;
    color: var(--text);
}

.sidebar-tree-project {
    width: 100%;
}

.sidebar-tree-child,
.sidebar-tree-area {
    margin-left: var(--space-3);
}

.sidebar-tree-area {
    color: var(--muted);
}

.sidebar-logout-form {
    margin: 0;
    min-width: 0;
}

.sidebar-user-panel,
.sidebar-section {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--panel-alt);
    padding: var(--space-3);
}

.sidebar-user-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) repeat(3, 36px);
    align-items: center;
    gap: var(--space-2);
    border-radius: 18px;
    padding: 0.78rem;
    background: var(--panel-alt);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.026);
}

.sidebar-user-pill {
    min-width: 0;
    height: 2.18rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(109, 189, 128, 0.34);
    border-radius: 999px;
    padding: 0 0.72rem;
    color: var(--accent);
    background: rgba(109, 189, 128, 0.12);
    font-size: 0.9rem;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-user-role-icon,
button.sidebar-icon-button {
    width: 36px;
    height: 36px;
    min-height: 36px;
    display: inline-grid;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0;
    background: var(--panel-soft);
    color: var(--text);
}

.sidebar-user-role-icon {
    border-radius: 999px;
    background: rgba(109, 189, 128, 0.08);
}

button.sidebar-icon-button {
    cursor: pointer;
}

button.sidebar-icon-button:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--text);
    transform: translateY(-1px);
}

button.theme-toggle-btn {
    appearance: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.sidebar-section h3 {
    margin: 0 0 var(--space-3);
    font-size: 0.86rem;
    color: var(--text);
}

.content {
    min-width: 0;
    padding: var(--space-4);
    display: grid;
    gap: var(--space-4);
    align-content: start;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin: 0;
}

.page-header h1 {
    margin: 0;
    font-size: 1.2rem;
    line-height: 1.2;
    font-weight: 650;
    letter-spacing: 0;
}

.header-links,
.toolbar-actions,
.actions-row {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    align-items: center;
}

.alert {
    border-radius: var(--radius-sm);
    padding: var(--space-3) var(--space-4);
    border: 1px solid transparent;
    margin: 0;
    font-weight: 600;
}

.alert.success {
    background: rgba(139, 207, 155, 0.12);
    color: var(--success);
    border-color: rgba(139, 207, 155, 0.36);
}

.alert.error {
    background: rgba(201, 122, 122, 0.12);
    color: var(--danger);
    border-color: rgba(201, 122, 122, 0.38);
}

.alert.warning {
    background: rgba(217, 181, 101, 0.13);
    color: var(--warning);
    border-color: rgba(217, 181, 101, 0.36);
}

.panel {
    min-width: 0;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-4);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), var(--shadow);
}

.panel h2,
.panel h3 {
    margin: 0 0 var(--space-3);
    color: var(--text);
}

.panel h2 {
    font-size: 0.96rem;
    font-weight: 650;
}

.panel h3 {
    font-size: 0.84rem;
    font-weight: 650;
}

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

.panel p:last-child {
    margin-bottom: 0;
}

.panel-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-bottom: var(--space-4);
}

.panel-header-row h2 {
    margin: 0;
}

.forms-grid {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

form {
    display: grid;
    gap: var(--space-3);
}

.inline-form {
    grid-template-columns: minmax(160px, 0.8fr) minmax(220px, 2fr) auto;
    align-items: end;
}

label {
    font-size: 0.82rem;
    font-weight: 650;
    color: var(--muted);
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="file"],
select,
textarea {
    min-height: var(--control-height);
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.55rem 0.66rem;
    background: var(--panel-alt);
    color: var(--text);
}

input[type="file"] {
    padding: 0.48rem 0.55rem;
}

textarea {
    min-height: 7rem;
    resize: vertical;
}

input:hover,
select:hover,
textarea:hover {
    border-color: #41534a;
    background: var(--panel-soft);
}

input::placeholder {
    color: #7f8b82;
}

input[type="range"] {
    accent-color: var(--accent);
}

button,
.button-link,
.table-link {
    min-height: var(--control-height);
    border: 1px solid var(--accent-strong);
    border-radius: var(--radius-sm);
    background: var(--accent-strong);
    color: var(--accent-contrast);
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 700;
    padding: 0.5rem 0.78rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    cursor: pointer;
}

.button-link,
.table-link {
    width: fit-content;
}

button:hover,
.button-link:hover,
.table-link:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--accent-contrast);
}

.table-link-secondary,
.button-secondary {
    background: var(--panel-soft);
    color: var(--text);
    border-color: var(--border);
}

.table-link-secondary:hover,
.button-secondary:hover,
.table-link.table-link-secondary:hover {
    background: var(--panel-emphasis);
    color: var(--text);
    border-color: #46594f;
}

.table-link-danger,
.button-danger {
    background: rgba(201, 122, 122, 0.16);
    color: var(--danger);
    border-color: rgba(201, 122, 122, 0.5);
}

.table-link-danger:hover,
.button-danger:hover {
    background: rgba(201, 122, 122, 0.26);
    color: #f0b6b6;
    border-color: rgba(201, 122, 122, 0.78);
}

.table-wrap,
.analysis-table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--panel-alt);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: transparent;
    min-width: 680px;
}

.data-table th,
.data-table td {
    border-bottom: 1px solid var(--border);
    text-align: left;
    padding: 0.58rem 0.7rem;
    font-size: 0.8rem;
    vertical-align: middle;
}

.data-table th {
    background: var(--panel-emphasis);
    color: var(--text);
    font-size: 0.74rem;
    font-weight: 750;
    white-space: nowrap;
}

.data-table td {
    color: var(--text);
}

.data-table tbody tr:hover {
    background: rgba(109, 189, 128, 0.06);
}

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

.compact-table th,
.compact-table td {
    padding: 0.5rem 0.62rem;
}

.table-actions {
    justify-content: flex-start;
}

.empty-state {
    border: 1px dashed #43564d;
    border-radius: var(--radius-md);
    background: var(--panel-alt);
    color: var(--muted);
    margin: 0;
    padding: var(--space-4);
}

td.empty-state {
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: var(--space-4);
}

.hint-text {
    margin: 0;
    font-size: 0.78rem;
    color: var(--muted);
}

.hint-text.warning {
    color: var(--warning);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 1.35rem;
    border-radius: 999px;
    padding: 0.12rem 0.5rem;
    font-size: 0.72rem;
    font-weight: 750;
    line-height: 1;
    border: 1px solid transparent;
    white-space: nowrap;
}

.status-success {
    color: var(--success);
    background: rgba(139, 207, 155, 0.12);
    border-color: rgba(139, 207, 155, 0.34);
}

.status-warning {
    color: var(--warning);
    background: rgba(217, 181, 101, 0.12);
    border-color: rgba(217, 181, 101, 0.34);
}

.status-danger {
    color: var(--danger);
    background: rgba(201, 122, 122, 0.12);
    border-color: rgba(201, 122, 122, 0.34);
}

.status-neutral {
    color: var(--muted);
    background: rgba(141, 153, 143, 0.1);
    border-color: rgba(141, 153, 143, 0.26);
    width: fit-content;
}

.project-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: var(--space-4);
    align-items: stretch;
}

.project-main-column {
    min-width: 0;
    display: grid;
    gap: var(--space-4);
    align-items: start;
}

.project-main-column > .panel {
    width: 100%;
}

.plan-panel-header {
    align-items: center;
    justify-content: space-between;
}

.plan-panel-title {
    display: grid;
    gap: var(--space-1);
}

.plan-panel-title .hint-text {
    margin: 0;
}

.plan-panel-buttons {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.plan-legend-toggle,
.plan-heatmap-controls-toggle {
    flex: 0 0 auto;
}

.details-panel {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.plan-scroll {
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: #090d0c;
}

.plan-stage {
    position: relative;
    width: 100%;
    max-width: 100%;
    background: #090d0c;
}

.floorplan-image {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
    pointer-events: none;
}

#heatmap-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.analysis-polygon-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    pointer-events: none;
}

.analysis-polygon-overlay.editing {
    pointer-events: auto;
    cursor: crosshair;
}

.analysis-polygon-mask {
    fill: rgba(7, 10, 9, 0.32);
}

.analysis-polygon-shape {
    fill: rgba(109, 189, 128, 0.12);
    stroke: rgba(109, 189, 128, 0.9);
    stroke-width: 2;
}

.analysis-polygon-draft {
    fill: none;
    stroke: rgba(217, 181, 101, 0.95);
    stroke-width: 2;
    stroke-dasharray: 6 4;
}

.analysis-polygon-point {
    fill: #e9f4ec;
    stroke: rgba(24, 31, 27, 0.95);
    stroke-width: 1;
}

.analysis-polygon-point.draggable {
    cursor: grab;
}

.analysis-polygon-overlay.dragging .analysis-polygon-point.draggable {
    cursor: grabbing;
}

.analysis-polygon-point.first {
    fill: var(--warning);
}

.measurement-point {
    position: absolute;
    transform: translate(-50%, -50%);
    z-index: 4;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    border: 1px solid rgba(10, 22, 15, 0.72);
    background: #4e9f63;
    color: #07100b;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 0;
    line-height: 20px;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.32);
}

.measurement-point:hover,
.measurement-point.active {
    background: var(--warning);
    color: #151006;
    border-color: #8f6b1d;
}

.plan-legend-widget {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    z-index: 5;
    width: min(260px, calc(100% - var(--space-6)));
    max-height: calc(100% - var(--space-6));
    overflow: auto;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: var(--radius-sm);
    padding: var(--space-3);
    background: rgba(12, 17, 14, 0.86);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(8px);
}

.plan-legend-widget h3 {
    margin: 0 0 var(--space-2);
    color: #eef6ef;
    font-size: 0.78rem;
    line-height: 1.2;
}

.plan-heatmap-controls-widget {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    z-index: 5;
    width: min(280px, calc(100% - var(--space-6)));
    max-height: calc(100% - var(--space-6));
    overflow: auto;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: var(--radius-sm);
    padding: var(--space-3);
    background: rgba(12, 17, 14, 0.86);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(8px);
    display: grid;
    gap: var(--space-3);
}

.plan-heatmap-controls-widget[hidden],
.plan-heatmap-controls-widget[hidden] .scale-controls {
    display: none !important;
}

.plan-heatmap-controls-widget h3 {
    margin: 0 0 var(--space-2);
    color: #eef6ef;
    font-size: 0.78rem;
    line-height: 1.2;
}

.plan-heatmap-controls-widget .heatmap-controls {
    margin-bottom: 0;
}

.analysis-area-panel {
    margin-top: var(--space-4);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: var(--space-3);
    background: var(--panel-alt);
    display: grid;
    gap: var(--space-2);
}

.analysis-area-header {
    margin-bottom: 0;
}

.analysis-area-header h3,
.analysis-area-header .hint-text {
    margin: 0;
}

.analysis-area-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.analysis-area-actions button {
    min-height: 2rem;
    padding: 0.4rem 0.6rem;
    font-size: 0.78rem;
}

.point-details {
    font-size: 0.82rem;
    color: var(--text);
    line-height: 1.45;
}

.point-details h3 {
    margin-top: 0;
}

.point-details p {
    margin: var(--space-2) 0;
}

.network-list {
    margin: var(--space-3) 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: var(--space-2);
}

.network-list li {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: var(--space-3);
    background: var(--panel-alt);
}

.heatmap-controls {
    display: grid;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.heatmap-controls-sidebar {
    margin-bottom: 0;
}

.scale-controls {
    display: grid;
    gap: var(--space-2);
}

.scale-controls label {
    font-size: 0.78rem;
    line-height: 1.3;
    color: var(--muted);
    word-break: break-word;
}

.scale-controls select,
.scale-controls input[type="range"],
.sidebar .ap-filter-btn {
    width: 100%;
    min-width: 0;
}

.ap-list {
    display: grid;
    gap: var(--space-2);
    max-height: none;
    overflow: visible;
    padding-right: 2px;
    flex: 1;
    align-content: start;
}

.ap-list-item {
    display: grid;
    gap: var(--space-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: var(--space-3);
    background: var(--panel-alt);
}

.ap-filter-btn {
    background: var(--panel-soft);
    border: 1px solid var(--border);
    color: var(--text);
    justify-content: flex-start;
    text-align: left;
    display: grid;
    gap: 0.2rem;
    padding: 0.48rem 0.58rem;
}

.ap-filter-btn:hover {
    background: var(--panel-emphasis);
    color: var(--text);
    border-color: #46594f;
}

.ap-filter-btn.active {
    background: var(--accent-soft);
    color: var(--accent);
    border-color: rgba(109, 189, 128, 0.48);
}

.ap-name {
    font-weight: 700;
    font-size: 0.8rem;
}

.ap-meta {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    opacity: 0.94;
}

.ap-include-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.76rem;
    color: var(--muted);
    user-select: none;
}

.ap-include-label input {
    margin: 0;
    accent-color: var(--accent);
}

.ap-inline-controls {
    display: grid;
    gap: var(--space-2);
}

.ap-friendly-label {
    display: grid;
    gap: 0.22rem;
    font-size: 0.74rem;
    color: var(--muted);
}

.ap-friendly-name-input {
    min-height: 2rem;
    padding: 0.38rem 0.5rem;
    font-size: 0.76rem;
}

.ap-list-item.excluded .ap-filter-btn {
    opacity: 0.56;
    border-style: dashed;
}

.ap-list-item.include-disabled .ap-include-label {
    opacity: 0.45;
}

.heatmap-legend ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--space-2);
}

.heatmap-legend li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.74rem;
    color: var(--muted);
}

.plan-legend-widget li {
    color: rgba(238, 246, 239, 0.88);
}

.legend-swatch {
    width: 14px;
    height: 14px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.38);
    flex: 0 0 14px;
}

.legend-swatch.lvl-vgood { background: #b10000; }
.legend-swatch.lvl-good { background: #e03f1d; }
.legend-swatch.lvl-mid { background: #ff8d2a; }
.legend-swatch.lvl-weak { background: #ffc452; }
.legend-swatch.lvl-vweak { background: #ffe8a6; }

.analysis-panel {
    display: grid;
    gap: var(--space-4);
    grid-column: 1 / -1;
}

.analysis-controls {
    display: grid;
    gap: var(--space-3);
    grid-template-columns: repeat(3, minmax(180px, 1fr)) auto;
    align-items: end;
}

.analysis-controls label {
    font-size: 0.78rem;
    color: var(--muted);
}

.analysis-field-row {
    display: grid;
    gap: var(--space-2);
    max-width: 420px;
}

.analysis-actions {
    padding-top: 0;
}

.analysis-separator {
    margin: 0;
    border: 0;
    border-top: 1px solid var(--border);
}

#coverage-analysis-validation.warning {
    color: var(--warning);
}

.analysis-summary-grid {
    display: grid;
    gap: var(--space-3);
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.analysis-metric {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: var(--space-3);
    background: var(--panel-alt);
}

.analysis-metric h3 {
    margin: 0;
    color: var(--muted);
    font-size: 0.75rem;
    font-weight: 650;
}

.analysis-metric p {
    margin: var(--space-2) 0 0;
    font-family: var(--font-mono);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text);
}

.analysis-table,
.measurement-points-table {
    table-layout: fixed;
    min-width: 980px;
}

.analysis-table th,
.measurement-points-table th {
    white-space: nowrap;
    padding: 0.42rem 0.42rem;
    font-size: 0.72rem;
}

.analysis-table td,
.measurement-points-table td {
    padding: 0.42rem 0.42rem;
    font-size: 0.72rem;
}

.analysis-table th:nth-child(n+4),
.analysis-table td:nth-child(n+4) {
    text-align: right;
}

.analysis-table th:nth-child(n+6) .analysis-sort-btn {
    text-align: right;
}

.analysis-table .cell-ellipsis,
.measurement-points-table .cell-ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.analysis-sort-btn {
    min-height: auto;
    border: 0;
    background: transparent;
    color: var(--text);
    padding: 0;
    width: 100%;
    text-align: left;
    font-size: 0.72rem;
    font-weight: 750;
    cursor: pointer;
    box-shadow: none;
}

.analysis-sort-btn:hover {
    color: var(--accent);
    background: transparent;
}

.analysis-sort-btn::after {
    content: " \21c5";
    font-size: 0.72rem;
    color: var(--muted);
}

.analysis-sort-btn[data-direction="asc"]::after {
    content: " \2191";
    color: var(--accent);
}

.analysis-sort-btn[data-direction="desc"]::after {
    content: " \2193";
    color: var(--accent);
}

.admin-forms-grid {
    grid-template-columns: minmax(320px, 520px);
}

.inline-form-row {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    align-items: center;
}

.inline-form-row input[type="password"],
.inline-form-row input[type="text"],
.inline-form-row select {
    min-width: 160px;
    max-width: 240px;
}

.user-actions-grid {
    display: grid;
    gap: var(--space-2);
}

.users-table-compact th,
.users-table-compact td {
    white-space: nowrap;
}

.users-table-compact td:last-child,
.users-table-compact th:last-child {
    width: 120px;
}

.user-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-2) var(--space-4);
}

.user-meta-grid p {
    margin: 0;
}

.auth-layout {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: var(--space-6);
}

.auth-layout-content {
    width: 100%;
    max-width: 420px;
    display: grid;
    gap: var(--space-4);
}

.auth-panel {
    max-width: 420px;
    margin: 0 auto;
    width: 100%;
}

@media (max-width: 1180px) {
    .analysis-controls {
        grid-template-columns: repeat(2, minmax(180px, 1fr));
    }

    .analysis-actions {
        grid-column: 1 / -1;
    }
}

@media (max-width: 1024px) {
    .project-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 980px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
        height: auto;
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .sidebar-nav {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .sidebar-user-panel {
        grid-template-columns: minmax(0, 1fr) repeat(3, 36px);
        align-items: center;
    }
}

@media (max-width: 720px) {
    body {
        font-size: 12.5px;
    }

    .content,
    .sidebar,
    .auth-layout {
        padding: var(--space-3);
    }

    .forms-grid,
    .analysis-controls,
    .inline-form {
        grid-template-columns: 1fr;
    }

    .page-header {
        display: grid;
    }

    .header-links,
    .toolbar-actions,
    .actions-row {
        width: 100%;
    }

    .button-link,
    .table-link,
    button {
        max-width: 100%;
        white-space: normal;
    }
}

@media (max-width: 640px) {
    .sidebar-nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .inline-form-row input[type="password"],
    .inline-form-row input[type="text"],
    .inline-form-row select,
    .inline-form-row button {
        width: 100%;
        max-width: none;
    }
}