:root {
    color-scheme: light;
    --bg: #f4f6f9;
    --panel: #ffffff;
    --panel-strong: #f8fafc;
    --panel-subtle: #f1f4f8;
    --border: #d8e0e8;
    --border-strong: #b9c5d2;
    --text: #17212b;
    --muted: #536273;
    --faint: #7a8796;
    --accent: #1677e8;
    --accent-strong: #0b63ce;
    --accent-soft: #e8f2ff;
    --warning: #a86a00;
    --warning-soft: #fff4dc;
    --danger: #d12f3f;
    --danger-soft: #fff0f2;
    --success: #087c67;
    --success-soft: #e6f6f2;
    --info: #3b77d8;
    --info-soft: #eef5ff;
    --chart-bg: #ffffff;
    --chart-grid: #e8edf3;
    --chart-grid-strong: #d9e1ea;
    --shadow: 0 18px 45px rgba(24, 38, 56, 0.12);
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 14px;
    line-height: 1.45;
}

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

button,
input,
select {
    font: inherit;
}

input,
select {
    width: 100%;
    border: 1px solid var(--border);
    background: #ffffff;
    color: var(--text);
    border-radius: 6px;
    padding: 10px 11px;
}

input:focus,
select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
    outline: 0;
}

input::placeholder {
    color: var(--faint);
}

input:disabled {
    color: var(--faint);
    background: var(--panel-subtle);
}

label {
    display: grid;
    gap: 7px;
    color: var(--muted);
    font-size: 12px;
}

h1,
h2,
p {
    margin: 0;
}

h1 {
    font-size: 22px;
    font-weight: 700;
}

h2 {
    font-size: 15px;
    font-weight: 700;
}

.eyebrow {
    color: var(--accent-strong);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    border: 1px solid rgba(22, 119, 232, 0.28);
    border-radius: 999px;
    padding: 2px 8px;
    color: var(--accent-strong);
    background: var(--accent-soft);
    font-size: 12px;
}

.badge-muted {
    border-color: var(--border);
    color: var(--muted);
    background: var(--panel-subtle);
}

.button,
.tool-button,
.icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 12px;
    color: var(--text);
    background: var(--panel-strong);
    cursor: pointer;
}

.button:hover,
.tool-button:hover,
.icon-button:hover {
    border-color: var(--border-strong);
    background: var(--panel-subtle);
}

.button:focus-visible,
.tool-button:focus-visible,
.icon-button:focus-visible,
.link-button:focus-visible {
    outline: 3px solid var(--accent-soft);
    outline-offset: 2px;
}

.button-primary {
    border-color: var(--accent);
    background: var(--accent);
    color: #ffffff;
}

.button-primary:hover {
    border-color: var(--accent-strong);
    background: var(--accent-strong);
}

.button-secondary {
    background: #ffffff;
}

.button-muted,
.button:disabled,
.tool-button:disabled {
    color: var(--faint);
    background: var(--panel-subtle);
    cursor: not-allowed;
}

.button-full {
    width: 100%;
}

.login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.login-panel {
    width: min(520px, 100%);
    display: grid;
    gap: 20px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--panel);
    padding: 28px;
    box-shadow: var(--shadow);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-mark {
    width: 38px;
    height: 38px;
    display: block;
    flex: 0 0 auto;
    border-radius: 8px;
    object-fit: contain;
}

.login-copy,
.panel-copy {
    color: var(--muted);
}

.login-brand-row {
    display: flex;
    align-items: center;
    gap: 14px;
}

.login-mark {
    width: 46px;
    height: 46px;
    display: block;
    flex: 0 0 auto;
    border-radius: 11px;
    object-fit: cover;
    box-shadow: 0 10px 22px rgba(0, 110, 220, 0.14);
}

.login-brand-copy {
    min-width: 0;
    display: grid;
    gap: 3px;
}

.phase-label {
    color: var(--accent-strong);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.login-heading {
    font-size: 24px;
    line-height: 1.15;
}

.form-stack,
.form-grid {
    display: grid;
    gap: 14px;
}

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

.form-wide {
    grid-column: 1 / -1;
}

.field-error {
    display: block;
    margin-top: 6px;
    color: var(--danger);
    font-size: 12px;
    font-weight: 700;
}

.callout,
.notice {
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 12px;
    color: var(--muted);
    background: var(--panel-subtle);
}

.callout-info,
.notice {
    border-color: rgba(59, 119, 216, 0.28);
    background: var(--info-soft);
}

.callout-warning {
    border-color: rgba(168, 106, 0, 0.32);
    background: var(--warning-soft);
}

.status-ready {
    color: var(--success);
}

.app-shell {
    position: relative;
    min-height: 100vh;
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr) 56px;
    grid-template-rows: 58px minmax(0, 1fr);
    grid-template-areas:
        "topbar topbar topbar"
        "left-rail workspace rail";
}

.topbar {
    grid-area: topbar;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    border-bottom: 1px solid var(--border);
    background: #ffffff;
    padding: 0 18px;
}

.brand {
    font-weight: 800;
}

.symbol-strip,
.account-menu,
.toolbar-actions,
.toolbar-form,
.chart-ribbon,
.chart-ribbon-group {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.toolbar-form {
    margin: 0;
}

.symbol-strip {
    min-width: 0;
    color: var(--muted);
}

.symbol-strip strong {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.account-menu {
    flex: 0 0 auto;
    color: var(--muted);
}

.account-menu a,
.link-button {
    color: var(--accent-strong);
}

.logout-form {
    margin: 0;
}

.link-button {
    border: 0;
    background: transparent;
    padding: 0;
    cursor: pointer;
}

.left-rail,
.left-drawer,
.right-rail,
.right-drawer {
    min-height: 0;
    overflow: auto;
    background: var(--panel);
}

.sidebar {
    border-right: 1px solid var(--border);
    padding: 16px;
}

.left-rail {
    grid-area: left-rail;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    border-right: 1px solid var(--border);
    padding: 10px 8px;
    z-index: 7;
}

.right-rail {
    grid-area: rail;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    border-left: 1px solid var(--border);
    padding: 10px 8px;
    z-index: 7;
}

.rail-button {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--muted);
    font-weight: 800;
    cursor: pointer;
}

.rail-button svg,
.drawer-close svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.rail-button:hover,
.rail-button:focus-visible,
.rail-button.is-active {
    border-color: rgba(22, 119, 232, 0.28);
    background: var(--accent-soft);
    color: var(--accent-strong);
}

.right-drawer {
    position: fixed;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    top: 58px;
    right: 56px;
    bottom: 0;
    width: min(360px, calc(100vw - 88px));
    border-left: 1px solid var(--border);
    box-shadow: -18px 0 42px rgba(24, 38, 56, 0.14);
    transform: translateX(calc(100% + 56px));
    transition: transform 0.18s ease;
    overflow: hidden;
    z-index: 8;
}

.left-drawer {
    position: fixed;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    top: 58px;
    left: 56px;
    bottom: 0;
    width: min(320px, calc(100vw - 88px));
    border-right: 1px solid var(--border);
    box-shadow: 18px 0 42px rgba(24, 38, 56, 0.14);
    transform: translateX(calc(-100% - 56px));
    transition: transform 0.18s ease;
    overflow: hidden;
    z-index: 8;
}

.right-drawer.is-open {
    transform: translateX(0);
}

.left-drawer.is-open {
    transform: translateX(0);
}

.drawer-panel {
    display: grid;
    gap: 10px;
}

.drawer-header {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--border);
    padding: 12px 14px;
}

.drawer-body {
    min-height: 0;
    overflow: auto;
    padding: 12px 14px 16px;
}

.drawer-panel[hidden] {
    display: none;
}

.drawer-primary {
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--panel-strong);
    padding: 8px 10px;
    font-weight: 800;
}

.drawer-action-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.drawer-action-stack {
    display: grid;
    gap: 8px;
}

.drawer-close {
    display: inline-grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: #ffffff;
    color: var(--muted);
    cursor: pointer;
}

.drawer-close:hover,
.drawer-close:focus-visible {
    border-color: var(--border-strong);
    background: var(--panel-subtle);
    color: var(--text);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.icon-button {
    width: 34px;
    height: 34px;
    padding: 0;
    font-size: 18px;
}

.search-box {
    margin-bottom: 12px;
}

.empty-state {
    display: grid;
    gap: 6px;
    margin-top: 16px;
    border: 1px dashed var(--border);
    border-radius: 8px;
    padding: 14px;
    color: var(--muted);
}

.empty-state strong {
    color: var(--text);
}

.chart-list {
    display: grid;
    gap: 8px;
    list-style: none;
    margin: 14px 0 0;
    padding: 0;
}

.chart-list li {
    position: relative;
}

.chart-list a {
    display: grid;
    gap: 2px;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px 42px 10px 12px;
    background: #ffffff;
}

.chart-list a:hover {
    border-color: var(--border-strong);
    background: var(--accent-soft);
}

.chart-list a.is-selected {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent-strong);
}

.chart-list span {
    color: var(--muted);
    font-size: 12px;
}

.stock-delete-button {
    position: absolute;
    top: 7px;
    right: 7px;
    display: inline-grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
}

.stock-delete-button svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    pointer-events: none;
}

.stock-delete-button:hover,
.stock-delete-button:focus-visible {
    border-color: rgba(209, 47, 63, 0.28);
    background: var(--danger-soft);
    color: var(--danger);
}

.stock-delete-button:disabled {
    cursor: wait;
    opacity: 0.55;
}

.stock-delete-dialog {
    width: min(360px, calc(100vw - 32px));
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 24px 70px rgba(24, 38, 56, 0.22);
    padding: 0;
}

.stock-delete-dialog::backdrop {
    background: rgba(24, 38, 56, 0.35);
}

.stock-delete-dialog form {
    display: grid;
    gap: 12px;
    padding: 18px;
}

.stock-delete-dialog h2 {
    margin: 0;
    font-size: 17px;
}

.stock-delete-dialog p {
    margin: 0;
    color: var(--muted);
    line-height: 1.45;
}

.stock-delete-dialog-actions {
    display: flex;
    justify-content: end;
    gap: 8px;
}

.stock-delete-confirm {
    border-color: var(--danger);
    background: var(--danger);
    color: #ffffff;
}

.stock-delete-notice {
    margin-bottom: 10px;
}

.stock-delete-notice-error {
    border-color: rgba(209, 47, 63, 0.32);
    background: var(--danger-soft);
    color: var(--danger);
}

.workspace {
    grid-area: workspace;
    min-width: 0;
    min-height: 0;
    display: grid;
    align-content: start;
    gap: 8px;
    padding: 8px 10px 10px;
    overflow: auto;
}

.chart-toolbar,
.panel,
.chart-panel {
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--panel);
}

.chart-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 10px;
}

.chart-workspace-header {
    border-radius: 8px 8px 0 0;
}

.chart-header-copy {
    min-width: 0;
}

.chart-header-copy h1 {
    margin: 0;
    font-size: 15px;
    line-height: 1.2;
}

.chart-header-copy p {
    margin: 2px 0 0;
    color: var(--muted);
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.status-pill {
    max-width: min(420px, 42vw);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    border: 1px solid rgba(59, 119, 216, 0.25);
    border-radius: 999px;
    background: var(--info-soft);
    color: var(--accent-strong);
    padding: 5px 9px;
    font-size: 12px;
    font-weight: 700;
}

.panel {
    display: grid;
    gap: 18px;
    padding: 18px;
}

.compact-panel {
    gap: 12px;
}

.chart-panel {
    position: relative;
    min-height: min(76vh, 780px);
    display: grid;
    grid-template-rows: auto minmax(420px, 1fr);
    overflow: hidden;
    border-radius: 0 0 8px 8px;
}

.chart-ribbon {
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
    padding: 8px 10px;
    background: var(--panel-strong);
}

.chart-ribbon-group {
    min-width: 0;
}

.tool-button.active {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent-strong);
}

.chart-tool-icon {
    width: 38px;
    min-width: 38px;
    padding: 8px;
}

.chart-tool-icon svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    pointer-events: none;
}

.chart-tool-select-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--muted);
    font-size: 12px;
}

.chart-tool-select {
    width: auto;
    min-height: 36px;
    padding: 7px 28px 7px 10px;
    font-size: 13px;
}

.chart-viewport-tools {
    margin-left: auto;
}

.chart-viewport-button {
    min-width: 38px;
}

.chart-viewport-button.active {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent-strong);
}

.chart-canvas {
    position: relative;
    min-height: 420px;
    overflow: hidden;
    background:
        linear-gradient(var(--chart-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--chart-grid) 1px, transparent 1px),
        var(--chart-bg);
    background-size: 100% 20%, 8.333% 100%, auto;
}

.chart-canvas-real {
    display: grid;
    min-height: 520px;
    background: var(--chart-bg);
    overscroll-behavior: contain;
}

.chart-svg {
    display: block;
    width: 100%;
    min-height: 520px;
    height: clamp(540px, 70vh, 820px);
    cursor: default;
    touch-action: none;
    user-select: none;
}

.chart-svg.chart-mode-pan {
    cursor: grab;
}

.chart-svg.chart-mode-pan.is-panning {
    cursor: grabbing;
}

.chart-svg.chart-mode-crosshair {
    cursor: crosshair;
}

.chart-svg.chart-mode-correction {
    cursor: crosshair;
}

.chart-svg.chart-mode-correction.chart-correction-invalid {
    cursor: not-allowed;
}

.chart-svg.chart-mode-correction.chart-correction-valid {
    cursor: pointer;
}

.chart-svg.chart-mode-zoom-window {
    cursor: crosshair;
}

.chart-bg {
    fill: var(--chart-bg);
}

.chart-grid line {
    stroke: var(--chart-grid);
    stroke-width: 1;
    vector-effect: non-scaling-stroke;
}

.chart-grid line.chart-grid-major {
    stroke: var(--chart-grid-strong);
}

.chart-grid line.chart-grid-minor {
    stroke: var(--chart-grid);
}

.chart-grid line.chart-current-price-line {
    stroke: rgba(22, 119, 232, 0.78);
    stroke-dasharray: 4 4;
}

.chart-grid text,
.chart-axis-labels text {
    fill: var(--faint);
    font-size: 11px;
    pointer-events: none;
}

.chart-axis-labels text {
    paint-order: stroke;
    stroke: #ffffff;
    stroke-linejoin: round;
    stroke-width: 3px;
    vector-effect: non-scaling-stroke;
}

.chart-axis-labels .chart-current-price-label-bg {
    fill: var(--accent);
    rx: 3px;
    ry: 3px;
}

.chart-axis-labels text.chart-current-price-label {
    fill: #ffffff;
    stroke: transparent;
    font-weight: 700;
}

.chart-crosshair line {
    stroke: rgba(24, 38, 56, 0.58);
    stroke-dasharray: 4 4;
    stroke-width: 1;
    vector-effect: non-scaling-stroke;
    pointer-events: none;
}

.chart-crosshair text {
    fill: var(--text);
    paint-order: stroke;
    stroke: #ffffff;
    stroke-linejoin: round;
    stroke-width: 3px;
    vector-effect: non-scaling-stroke;
    pointer-events: none;
}

.chart-zoom-window-rect {
    fill: rgba(59, 119, 216, 0.12);
    stroke: var(--accent);
    stroke-width: 1.5;
    stroke-dasharray: 6 4;
    vector-effect: non-scaling-stroke;
    pointer-events: none;
}

.chart-zoom-window-rect[hidden] {
    display: none;
}

.correction-marker circle,
.correction-marker ellipse {
    fill: #ffffff;
    stroke: var(--warning);
    stroke-width: 2;
    vector-effect: non-scaling-stroke;
    cursor: context-menu;
}

.correction-marker-mark_monowave_wrong circle,
.correction-marker-mark_monowave_wrong ellipse {
    stroke: var(--danger);
}

.correction-marker-analyst_note circle,
.correction-marker-analyst_note ellipse {
    stroke: var(--accent);
}

.chart-snap-marker {
    fill: #ffffff;
    stroke: var(--accent);
    stroke-width: 2.5;
    vector-effect: non-scaling-stroke;
}

.chart-snap-label {
    fill: var(--accent-strong);
    font-weight: 800;
    paint-order: stroke;
    stroke: #ffffff;
    stroke-width: 3px;
    stroke-linejoin: round;
}

.chart-snap-label-invalid {
    fill: var(--danger);
}

.chart-layer {
    transition: opacity 0.15s ease;
}

.chart-layer.chart-layer-hidden {
    display: none;
    opacity: 0;
    pointer-events: none;
}

.chart-layer-candles line {
    stroke-width: 1;
    vector-effect: non-scaling-stroke;
}

.chart-layer-candles rect {
    opacity: 0.88;
}

.chart-layer-candles rect.candle-body-hidden-dense {
    display: none;
}

.candle-up {
    fill: #089981;
    stroke: #089981;
}

.candle-down {
    fill: #f23645;
    stroke: #f23645;
}

.chart-layer-candles rect.candle-up,
.chart-layer-candles rect.candle-down {
    stroke: none !important;
}

.source-line {
    fill: none;
    stroke-width: 1.4;
    vector-effect: non-scaling-stroke;
}

.source-line-hl2 {
    stroke: #64748b;
    stroke-dasharray: 5 5;
    opacity: 0.72;
}

.source-line-vwap {
    stroke: var(--accent);
    stroke-width: 1.9;
}

.monowave-layer line {
    fill: none;
    stroke-width: 2.2;
    vector-effect: non-scaling-stroke;
}

.monowave-layer-hl2 line {
    stroke: #64748b;
    stroke-dasharray: 7 5;
    opacity: 0.78;
}

.monowave-layer-vwap line {
    stroke: #0b4fb3;
    stroke-width: 2.6;
}

.chart-caption {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 10px 12px 12px;
    border-top: 1px solid var(--border);
    background: var(--panel);
    color: var(--muted);
    font-size: 12px;
}

.chart-caption span {
    min-width: 0;
    overflow-wrap: anywhere;
}

.chart-caption span:first-child,
.chart-caption span:last-child {
    flex: 1 1 0;
}

.chart-caption span:last-child {
    text-align: right;
}

.placeholder-candles {
    position: absolute;
    inset: 42px 34px 48px;
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    align-items: end;
    gap: 14px;
}

.placeholder-candles span {
    position: relative;
    display: block;
    height: var(--h);
    align-self: start;
    margin-top: var(--y);
    border-radius: 3px;
    background: rgba(8, 124, 103, 0.72);
}

.placeholder-candles span:nth-child(even) {
    background: rgba(209, 47, 63, 0.78);
}

.placeholder-candles span::before {
    content: "";
    position: absolute;
    left: 50%;
    top: -16px;
    bottom: -18px;
    width: 1px;
    background: rgba(83, 98, 115, 0.24);
}

.wave-overlay {
    position: absolute;
    inset: 32px;
    width: calc(100% - 64px);
    height: calc(100% - 80px);
}

.wave-overlay polyline {
    fill: none;
    stroke: var(--accent-strong);
    stroke-width: 1.4;
    vector-effect: non-scaling-stroke;
}

.wave-overlay path {
    fill: none;
    stroke: var(--warning);
    stroke-dasharray: 4 4;
    stroke-width: 1;
    vector-effect: non-scaling-stroke;
}

.chart-message {
    position: absolute;
    left: 24px;
    bottom: 24px;
    max-width: 460px;
    display: grid;
    gap: 8px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    padding: 14px;
    box-shadow: 0 12px 28px rgba(24, 38, 56, 0.12);
}

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

.crosshair-tooltip,
.correction-popover {
    border: 1px solid var(--border);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 14px 34px rgba(24, 38, 56, 0.16);
}

.crosshair-tooltip {
    position: absolute;
    z-index: 45;
    min-width: 220px;
    max-width: 340px;
    padding: 9px 10px;
    color: var(--muted);
    font-size: 12px;
    pointer-events: none;
}

.crosshair-tooltip strong {
    color: var(--text);
}

.correction-popover {
    position: fixed;
    z-index: 60;
    width: min(300px, calc(100% - 16px));
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    max-height: calc(100vh - 32px);
    overflow: hidden;
    padding: 0;
}

.correction-popover[hidden],
.crosshair-tooltip[hidden] {
    display: none;
}

.chart-context-menu {
    position: absolute;
    z-index: 35;
    min-width: 190px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: var(--shadow);
    padding: 6px;
}

.chart-context-menu[hidden] {
    display: none;
}

.chart-context-menu-title {
    padding: 5px 7px 7px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.chart-context-menu button {
    width: 100%;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--text);
    padding: 7px 8px;
    text-align: left;
    font: inherit;
    cursor: pointer;
}

.chart-context-menu button:hover,
.chart-context-menu button:focus {
    outline: none;
    background: var(--panel-strong);
}

.correction-popover-header,
.correction-popover-actions {
    background: rgba(255, 255, 255, 0.98);
    padding: 10px 12px;
}

.correction-popover-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    border-bottom: 1px solid var(--border);
}

.correction-popover-actions {
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.correction-popover-body {
    display: grid;
    gap: 9px;
    min-height: 0;
    overflow-y: auto;
    padding: 10px 12px;
    overscroll-behavior: contain;
}

.correction-popover label {
    display: grid;
    gap: 4px;
    color: var(--muted);
    font-size: 12px;
}

.correction-target-summary {
    display: grid;
    gap: 3px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--panel-strong);
    padding: 8px 9px;
}

.correction-action-label {
    color: var(--accent-strong);
    font-size: 12px;
    font-weight: 800;
}

.correction-target-summary strong {
    color: var(--text);
    font-size: 14px;
}

.correction-target-summary span {
    color: var(--muted);
    font-size: 13px;
}

.correction-assurance {
    display: grid;
    gap: 3px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.35;
}

.correction-assurance p {
    margin: 0;
}

.correction-note-toggle {
    justify-self: start;
    padding: 0;
}

.correction-note-field[hidden] {
    display: none;
}

.correction-advanced-details {
    border-top: 1px solid var(--border);
    padding-top: 8px;
}

.correction-advanced-details summary {
    color: var(--muted);
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
}

.correction-advanced-details[open] {
    display: grid;
    gap: 8px;
}

.correction-detail-list {
    display: grid;
    gap: 5px;
    margin: 0;
}

.correction-detail-list div {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    color: var(--muted);
    font-size: 12px;
}

.correction-detail-list dt,
.correction-detail-list dd {
    margin: 0;
}

.correction-readonly-field {
    display: grid;
    gap: 3px;
    color: var(--muted);
    font-size: 12px;
}

.correction-readonly-field strong {
    color: var(--text);
    font-size: 13px;
}

.correction-popover select,
.correction-popover textarea {
    width: 100%;
}

.correction-point-summary,
.correction-help,
.empty-state {
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--panel-strong);
    color: var(--muted);
    padding: 8px 9px;
    font-size: 12px;
}

.inspector-section {
    display: grid;
    gap: 12px;
    padding: 0 0 18px;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--border);
}

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

.summary-list-compact {
    gap: 0;
}

.summary-list div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-width: 0;
}

.summary-list-compact div {
    border-bottom: 1px solid var(--border);
    padding: 5px 0;
}

.summary-list-compact div:last-child {
    border-bottom: 0;
}

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

.summary-list dd {
    margin: 0;
    min-width: 0;
    text-align: right;
    overflow-wrap: anywhere;
}

.status-warning {
    color: var(--warning);
}

.layer-list,
.diagnostic-list {
    display: grid;
    gap: 10px;
}

.right-drawer .layer-list,
.right-drawer .diagnostic-list {
    gap: 7px;
}

.drawer-section {
    display: grid;
    gap: 8px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.layer-row {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--panel-strong);
    padding: 10px;
}

.right-drawer .layer-row {
    border-radius: 6px;
    padding: 7px 8px;
}

.layer-row input {
    width: auto;
    margin-top: 4px;
}

.right-drawer .layer-row input {
    margin-top: 2px;
}

.layer-row small {
    display: block;
    color: var(--muted);
}

.layer-row.disabled {
    opacity: 0.55;
}

.diagnostic {
    border-left: 3px solid var(--info);
    border-radius: 6px;
    background: var(--info-soft);
    padding: 10px;
    color: var(--muted);
}

.right-drawer .diagnostic {
    padding: 8px 9px;
}

.metric-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    margin: 0;
}

.metric-list div {
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--panel-strong);
    padding: 7px 8px;
}

.metric-list dt {
    color: var(--muted);
    font-size: 11px;
}

.metric-list dd {
    margin: 2px 0 0;
    color: var(--text);
    font-size: 16px;
    font-weight: 800;
}

.correction-list {
    display: grid;
    gap: 8px;
    margin-top: 10px;
}

.correction-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: start;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--panel-strong);
    padding: 8px;
}

.correction-row div {
    min-width: 0;
    display: grid;
    gap: 3px;
}

.correction-row strong {
    font-size: 13px;
}

.correction-row span,
.correction-row small {
    color: var(--muted);
    font-size: 12px;
    overflow-wrap: anywhere;
}

.correction-delete {
    font-size: 12px;
}

.debug-trace {
    display: grid;
    gap: 12px;
}

.debug-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.debug-table-wrap {
    max-height: 240px;
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: #ffffff;
}

.debug-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
}

.debug-table th,
.debug-table td {
    border-bottom: 1px solid var(--border);
    padding: 6px 7px;
    text-align: left;
    vertical-align: top;
    white-space: nowrap;
}

.debug-table th {
    position: sticky;
    top: 0;
    background: var(--panel-strong);
    color: var(--muted);
    font-weight: 800;
}

.diagnostic-warning {
    border-left-color: var(--warning);
    background: var(--warning-soft);
}

.diagnostic-blocked {
    border-left-color: var(--danger);
    background: var(--danger-soft);
}

.requirements-grid,
.status-board,
.engine-flow {
    display: grid;
    gap: 10px;
}

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

.requirements-grid div,
.status-board article,
.engine-flow span {
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--panel-strong);
    padding: 12px;
}

.requirements-grid strong,
.requirements-grid span,
.status-board span {
    display: block;
}

.requirements-grid span,
.status-board span {
    color: var(--muted);
}

.import-result {
    display: grid;
    gap: 16px;
    border-top: 1px solid var(--border);
    padding-top: 18px;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin: 0;
}

.result-grid div {
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--panel-strong);
    padding: 12px;
}

.result-grid dt {
    color: var(--muted);
    font-size: 11px;
}

.result-grid dd {
    margin: 3px 0 0;
    overflow-wrap: anywhere;
}

.table-wrap {
    max-width: 100%;
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 7px;
}

.data-table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
    font-size: 12px;
}

.data-table th,
.data-table td {
    border-bottom: 1px solid var(--border);
    padding: 9px 10px;
    text-align: left;
    vertical-align: top;
}

.data-table th {
    color: var(--muted);
    background: var(--panel-strong);
    font-weight: 700;
}

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

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

.engine-flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

@media (max-width: 1120px) {
    .app-shell {
        grid-template-columns: 56px minmax(0, 1fr) 56px;
        grid-template-areas:
            "topbar topbar topbar"
            "left-rail workspace rail";
    }

    .left-drawer {
        left: 56px;
        width: min(320px, calc(100vw - 80px));
    }

    .right-drawer {
        right: 56px;
        width: min(360px, calc(100vw - 80px));
    }

    .requirements-grid,
    .result-grid,
    .status-board,
    .engine-flow {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .app-shell {
        grid-template-columns: 52px minmax(0, 1fr) 52px;
        grid-template-rows: auto;
        grid-template-areas:
            "topbar topbar topbar"
            "left-rail workspace rail";
    }

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

    .status-pill {
        max-width: 100%;
    }

    .left-rail,
    .right-rail {
        padding: 8px 6px;
    }

    .rail-button {
        width: 36px;
        height: 36px;
    }

    .left-drawer {
        top: 0;
        left: 52px;
        width: min(320px, calc(100vw - 64px));
    }

    .right-drawer {
        top: 0;
        right: 52px;
        width: min(340px, calc(100vw - 64px));
    }

    .form-grid,
    .requirements-grid,
    .result-grid,
    .status-board,
    .engine-flow {
        grid-template-columns: 1fr;
    }

    .chart-message {
        left: 12px;
        right: 12px;
        bottom: 12px;
        max-width: none;
    }

    .login-page {
        padding: 18px;
    }

    .login-panel {
        padding: 26px;
    }

    .login-brand-row {
        align-items: flex-start;
        gap: 14px;
    }

    .login-mark {
        width: 46px;
        height: 46px;
        border-radius: 11px;
    }
}