* {
    box-sizing: border-box;
}

:root {
    --trim-bg: #e9eef0;
    --trim-panel: #fffdf8;
    --trim-panel-soft: #f3f6f4;
    --trim-ink: #1d2b32;
    --trim-muted: #617077;
    --trim-deep: #173943;
    --trim-accent: #bd5f37;
    --trim-accent-hover: #9f4827;
    --trim-border: #c8d3d5;
    --trim-focus: #2d7888;
    --trim-status-height: 38px;
}

html {
    height: 100%;
}

body {
    background:
	radial-gradient(circle at 8% 5%, rgba(189, 95, 55, 0.16), transparent 28rem),
	linear-gradient(145deg, #f5f1e9 0%, var(--trim-bg) 58%, #dce6e7 100%);
    color: var(--trim-ink);
    font-family: "Trebuchet MS", "Lucida Sans", Geneva, sans-serif;
    height: 100vh;
    height: 100dvh;
    margin: 0;
    overflow: hidden;
    padding: 8px 10px calc(var(--trim-status-height) + 8px);
}

td {
    white-space: normal;
}

button,
input,
select {
    font: inherit;
}

input[type="text"],
input[type="number"],
select {
    background: #fff;
    border: 1px solid #aebdc0;
    border-radius: 5px;
    color: var(--trim-ink);
    min-height: 29px;
    padding: 3px 7px;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus,
button:focus-visible,
input[type="button"]:focus-visible {
    border-color: var(--trim-focus);
    box-shadow: 0 0 0 3px rgba(45, 120, 136, 0.17);
    outline: none;
}

input:disabled {
    background: #e8edef;
    color: #59676d;
    cursor: not-allowed;
}

button,
input[type="button"] {
    background: #fff;
    border: 1px solid #8da5aa;
    border-radius: 5px;
    color: var(--trim-deep);
    cursor: pointer;
    font-weight: 700;
    padding: 6px 11px;
}

button:hover,
input[type="button"]:hover {
    background: #eaf1f1;
}

.app-shell {
    height: 100%;
    margin: 0 auto;
    max-width: 1240px;
    min-height: 0;
    width: 100%;
}

.app-card {
    background: linear-gradient(180deg, var(--trim-panel) 0%, #fafbf8 100%);
    border: 1px solid rgba(97, 112, 119, 0.3);
    border-radius: 13px;
    box-shadow: 0 18px 45px rgba(29, 43, 50, 0.17);
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
    overflow: hidden;
}

.tab {
    background: var(--trim-deep);
    display: flex;
    flex: 0 0 auto;
    gap: 3px;
    overflow-x: auto;
    padding: 4px 6px;
}

.tab button {
    background: transparent;
    border: 0;
    border-radius: 6px;
    color: #dce8e9;
    font-size: 0.93rem;
    padding: 6px 11px;
    transition: background 0.16s ease, color 0.16s ease;
    white-space: nowrap;
}

.tab button:hover {
    background: rgba(255, 255, 255, 0.13);
    color: #fff;
}

.tab button.active {
    background: var(--trim-panel);
    color: var(--trim-deep);
}

.tab .help-button {
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 50%;
    display: inline-flex;
    flex: 0 0 30px;
    font-size: 16px;
    height: 30px;
    justify-content: center;
    margin-left: auto;
    padding: 0;
    width: 30px;
}

.tab .help-button:hover {
    background: rgba(255, 255, 255, 0.18);
}

.tab .share-button {
    margin-left: 2px;
}

.tab .share-icon {
    fill: none;
    height: 17px;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
    width: 17px;
}

.main-action-bar {
    align-items: center;
    background: var(--trim-panel-soft);
    border-bottom: 1px solid var(--trim-border);
    box-shadow: 0 5px 15px rgba(29, 43, 50, 0.07);
    display: flex;
    flex: 0 0 auto;
    gap: 16px;
    justify-content: space-between;
    padding: 7px 12px;
    z-index: 10;
}

.action-bar-title {
    align-items: center;
    display: flex;
    gap: 10px;
    min-width: 0;
}

.app-brand-icon {
    border-radius: 7px;
    flex: 0 0 auto;
    height: 32px;
    width: 32px;
}

.action-bar-title strong {
    color: var(--trim-deep);
    display: block;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1rem;
}

.action-bar-eyebrow {
    color: var(--trim-muted);
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.run-action {
    background: var(--trim-accent);
    border-color: var(--trim-accent);
    color: #fff;
    flex: 0 0 auto;
    min-width: 145px;
    padding: 8px 14px;
}

.run-action:hover {
    background: var(--trim-accent-hover);
}

.tabcontent {
    background: var(--trim-panel);
    border: 0;
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    padding: 10px 12px 14px;
}

/* Compact configuration panels keep the default window free of scrollbars. */
.output-settings {
    align-items: end;
    display: grid;
    gap: 10px;
    grid-template-columns: minmax(180px, 0.8fr) minmax(320px, 1.8fr);
    margin-bottom: 9px;
}

.compact-field,
.settings-field {
    min-width: 0;
}

.compact-field > span,
.compact-field > label,
.settings-field > span {
    color: var(--trim-muted);
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.compact-field > input,
.settings-field > input,
.settings-field > select {
    width: 100%;
}

.field-with-action {
    display: flex;
    gap: 6px;
}

.field-with-action input[type="text"] {
    flex: 1 1 auto;
    min-width: 0;
}

.layers-workspace {
    align-items: start;
    display: grid;
    gap: 10px;
    grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
}

.settings-panel,
.reference-panel {
    background: #fff;
    border: 1px solid var(--trim-border);
    border-radius: 9px;
    min-width: 0;
    padding: 9px 10px;
}

.section-heading {
    align-items: center;
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
    min-height: 32px;
}

.section-heading h2,
.reference-panel h2 {
    color: var(--trim-deep);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1rem;
    line-height: 1.15;
    margin: 0;
}

.section-eyebrow {
    color: var(--trim-accent);
    display: block;
    font-size: 0.67rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 1px;
    text-transform: uppercase;
}

.layer-count {
    align-items: center;
    color: var(--trim-muted);
    display: flex;
    font-size: 0.75rem;
    font-weight: 700;
    gap: 6px;
}

.layer-count input {
    width: 58px;
}

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

.projectile-grid {
    display: grid;
    gap: 6px 9px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

#LTable {
    border: 0;
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
    width: 100%;
}

#LTable td {
    border-bottom: 1px solid var(--trim-border);
    border-left: 0;
    border-right: 0;
    border-top: 0;
    padding: 5px 6px;
}

#LTable tr:first-child td {
    background: #e7eeed;
    color: var(--trim-deep);
    font-size: 0.84rem;
}

#LTable tr:not(:first-child):hover td {
    background: #f5f8f5;
}

.scan-panel {
    margin: 0 auto;
    max-width: 900px;
    padding: 12px 14px;
}

.scan-heading {
    align-items: center;
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

.scan-heading h2 {
    color: var(--trim-deep);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.08rem;
    margin: 0;
}

.scan-enable {
    align-items: center;
    background: var(--trim-panel-soft);
    border: 1px solid var(--trim-border);
    border-radius: 999px;
    cursor: pointer;
    display: flex;
    font-size: 0.8rem;
    font-weight: 700;
    gap: 7px;
    padding: 6px 10px;
}

.scan-enable input {
    accent-color: var(--trim-accent);
    height: 16px;
    margin: 0;
    width: 16px;
}

.scan-controls-grid {
    display: grid;
    gap: 9px;
    grid-template-columns: minmax(160px, 0.8fr) minmax(240px, 1.4fr) minmax(100px, 0.5fr);
}

.scan-values-panel {
    background: var(--trim-panel-soft);
    border: 1px solid var(--trim-border);
    border-radius: 8px;
    display: grid;
    gap: 9px;
    margin-top: 10px;
    padding: 10px;
}

.scan-range-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.scan-list-grid {
    grid-template-columns: minmax(260px, 1.5fr) minmax(220px, 1fr);
}

.scan-summary {
    background: #eef4f4;
    border-left: 3px solid var(--trim-focus);
    border-radius: 5px;
    color: #31515a;
    font-size: 0.8rem;
    margin-top: 11px;
    min-height: 31px;
    padding: 7px 10px;
}

.scan-summary[data-level="idle"] {
    border-left-color: #91a3a7;
    color: var(--trim-muted);
}

.scan-summary[data-level="warning"] {
    background: #fff1c9;
    border-left-color: #c79824;
    color: #674c0a;
}

.results-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    height: 100%;
    min-height: 340px;
    width: 100%;
}

.result-plot-panel {
    background: #fff;
    border: 1px solid var(--trim-border);
    border-radius: 8px;
    min-width: 0;
    overflow: hidden;
    padding: 4px;
}

.result-plot {
    height: 100%;
    min-height: 330px;
    width: 100%;
}

.advanced-layout {
    align-items: start;
    display: grid;
    gap: 10px;
    grid-template-columns: minmax(560px, 2.2fr) minmax(240px, 0.8fr);
}

.advanced-parameters > table {
    border-collapse: separate;
    border-spacing: 5px 2px;
    width: 100%;
}

.advanced-parameters {
    padding: 7px 9px;
}

.advanced-parameters .section-heading {
    margin-bottom: 2px;
}

.advanced-parameters > table td {
    padding: 2px 3px;
}

.advanced-parameters > table td:nth-child(odd) {
    color: var(--trim-deep);
    font-size: 0.8rem;
    font-weight: 700;
}

.advanced-parameters input {
    min-height: 27px;
    max-width: 94px;
    width: 100%;
}

.reference-panel {
    background:
	linear-gradient(145deg, rgba(189, 95, 55, 0.08), transparent 55%),
	var(--trim-panel-soft);
    color: #46565d;
    font-size: 0.75rem;
    line-height: 1.32;
    padding: 8px 9px;
}

.reference-panel p {
    margin: 6px 0;
}

.reference-link {
    color: #1f6675;
    display: block;
    overflow-wrap: anywhere;
}

.reference-divider {
    border-top: 1px solid var(--trim-border);
    margin: 7px 0 6px;
}

.reference-label {
    color: var(--trim-deep);
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    margin-bottom: 3px;
    text-transform: uppercase;
}

.tooltip {
    cursor: help;
    position: relative;
}

.tooltip .tooltiptext {
    background: #142d35;
    border-radius: 7px;
    box-shadow: 0 8px 24px rgba(17, 34, 40, 0.25);
    color: #fff;
    font-weight: 400;
    left: 0;
    line-height: 1.35;
    padding: 9px 11px;
    position: absolute;
    text-align: left;
    top: calc(100% + 5px);
    display: none;
    width: 330px;
    z-index: 100;
}

.tooltip:hover .tooltiptext,
.tooltip:focus-within .tooltiptext {
    display: block;
}

.transient-warning {
    background: #fff1c9;
    border: 1px solid #c79824;
    border-radius: 7px;
    box-shadow: 0 7px 20px rgba(29, 43, 50, 0.17);
    color: #523c08;
    line-height: 1.35;
    box-sizing: border-box;
    max-width: min(380px, calc(100vw - 24px));
    opacity: 0;
    padding: 9px 12px;
    pointer-events: none;
    position: fixed;
    transition: opacity 0.2s ease;
    z-index: 1000;
}

.transient-warning.visible {
    opacity: 1;
}

.estimated-density {
    background: #fff1c9 !important;
    border-color: #c79824 !important;
}

.status-bar {
    align-items: center;
    background: #edf2f2;
    border-top: 1px solid #aebec1;
    bottom: 0;
    box-shadow: 0 -3px 12px rgba(29, 43, 50, 0.1);
    color: var(--trim-ink);
    display: flex;
    flex-wrap: nowrap;
    font-size: 0.82rem;
    gap: 14px;
    left: 0;
    min-height: var(--trim-status-height);
    padding: 5px 12px;
    position: fixed;
    right: 0;
    z-index: 900;
}

.status-item {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.status-item strong {
    color: var(--trim-deep);
}

.status-progress {
    flex: 1 1 220px;
    min-width: 150px;
}

.status-progress-track {
    background: #d3dcde;
    border: 1px solid #aebec1;
    border-radius: 999px;
    height: 18px;
    overflow: hidden;
    width: 100%;
}

.status-progress-fill {
    background: linear-gradient(90deg, #2d7888, #45a0a6);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    height: 100%;
    line-height: 16px;
    padding: 0 4px;
    text-align: center;
    transition: width 0.2s ease;
    width: 0%;
}

.status-actions {
    align-items: center;
    display: flex;
    flex: 0 0 auto;
    gap: 6px;
}

/* Output downloads and CGI diagnostics exist only in the browser backend. */
.status-actions[hidden] {
    display: none;
}

.status-action-link,
.status-details-button {
    border: 1px solid #8da5aa;
    border-radius: 5px;
    font-size: 0.76rem;
    font-weight: 700;
    line-height: 1;
    padding: 5px 8px;
    text-decoration: none;
}

.status-action-link {
    animation: output-ready 0.5s ease-out;
    background: var(--trim-accent);
    border-color: var(--trim-accent);
    color: #fff;
}

.status-action-link:hover {
    background: var(--trim-accent-hover);
    border-color: var(--trim-accent-hover);
}

.status-details-button {
    background: #fff;
    color: var(--trim-deep);
}

.status-details-button:hover {
    background: #e3eeee;
}

@keyframes output-ready {
    0% {
	box-shadow: 0 0 0 0 rgba(189, 95, 55, 0.5);
	opacity: 0;
	transform: translateY(4px);
    }
    100% {
	box-shadow: 0 0 0 7px rgba(189, 95, 55, 0);
	opacity: 1;
	transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .status-action-link {
	animation: none;
    }
}

.run-details-dialog {
    background: var(--trim-panel);
    border: 1px solid var(--trim-border);
    border-radius: 11px;
    box-shadow: 0 18px 55px rgba(20, 42, 48, 0.3);
    color: var(--trim-ink);
    max-height: min(78vh, 680px);
    max-width: min(90vw, 820px);
    padding: 16px;
    width: 760px;
}

.run-details-dialog::backdrop {
    background: rgba(18, 37, 43, 0.48);
}

.quick-start-dialog {
    background: var(--trim-panel);
    border: 1px solid var(--trim-border);
    border-radius: 11px;
    box-shadow: 0 18px 55px rgba(20, 42, 48, 0.3);
    color: var(--trim-ink);
    height: min(78vh, 720px);
    margin: 0;
    max-height: calc(100vh - var(--trim-status-height) - 36px);
    max-width: min(720px, calc(100vw - 24px));
    padding: 0;
    position: fixed;
    width: min(680px, calc(100vw - 24px));
    z-index: 1100;
}

.quick-start-dialog[open] {
    display: flex;
    flex-direction: column;
}

.quick-start-dialog-header {
    align-items: center;
    background: var(--trim-deep);
    color: #fff;
    cursor: move;
    display: flex;
    flex: 0 0 auto;
    justify-content: space-between;
    padding: 8px 10px;
    touch-action: none;
}

.quick-start-dialog-header button {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.35);
    color: #fff;
    cursor: pointer;
    padding: 4px 8px;
}

.quick-start-frame {
    background: var(--trim-panel);
    border: 0;
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
}

body.quick-start-document {
    background: var(--trim-panel);
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 100%;
    overflow: hidden;
    padding: 0;
}

.quick-start-document .quick-start-body {
    flex: 1 1 auto;
    min-height: 0;
}

.quick-start-body {
    min-height: 0;
    overflow-y: auto;
    padding: 10px 16px 16px;
}

.quick-start-section {
    border-left: 3px solid transparent;
    border-radius: 5px;
    padding: 8px 10px;
    scroll-margin-top: 8px;
}

.quick-start-section + .quick-start-section {
    margin-top: 4px;
}

.quick-start-section h3 {
    color: var(--trim-deep);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.05rem;
    margin: 0 0 6px;
}

.quick-start-section p,
.quick-start-section ol {
    line-height: 1.45;
    margin: 5px 0;
}

.quick-start-section ol {
    padding-left: 22px;
}

.quick-start-section-active {
    background: rgba(189, 95, 55, 0.1);
    border-left-color: var(--trim-accent);
}

.quick-start-footer {
    background: var(--trim-panel-soft);
    border-top: 1px solid var(--trim-border);
    flex: 0 0 auto;
    font-size: 90%;
    opacity: 0.75;
    padding: 8px 16px;
    text-align: center;
}

.quick-start-footer a {
    color: var(--trim-deep);
}

.run-details-heading {
    align-items: center;
    display: flex;
    justify-content: space-between;
}

.run-details-heading h2 {
    color: var(--trim-deep);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.15rem;
    margin: 0;
}

.run-details-note {
    color: var(--trim-muted);
    font-size: 0.82rem;
    margin: 8px 0;
}

.run-details-log {
    background: #162a31;
    border-radius: 7px;
    color: #e6f0ef;
    font-family: "Courier New", monospace;
    font-size: 0.76rem;
    line-height: 1.4;
    margin: 0;
    max-height: 52vh;
    overflow: auto;
    padding: 11px;
    white-space: pre-wrap;
}

@media only screen and (max-width: 760px) {
    body {
	padding: 0 0 var(--trim-status-height);
    }

    .app-card {
	border: 0;
	border-radius: 0;
    }

    .main-action-bar {
	align-items: stretch;
	flex-direction: column;
	gap: 8px;
    }

    .run-action {
	width: 100%;
    }

    .output-settings,
    .layers-workspace,
    .projectile-grid,
    .scan-controls-grid,
    .scan-range-grid,
    .scan-list-grid {
	grid-template-columns: 1fr;
    }

    .advanced-layout {
	grid-template-columns: 1fr;
    }

    .advanced-parameters {
	overflow-x: auto;
    }

    .results-grid {
	grid-template-columns: 1fr;
	height: auto;
    }

    .result-plot-panel {
	height: min(420px, 55vh);
	min-height: 300px;
    }

    .result-plot {
	height: 100%;
	min-height: 0;
    }

    .status-item:nth-child(-n+3) {
	display: none;
    }

    .status-progress {
	min-width: 120px;
    }

    .status-actions {
	gap: 4px;
    }

    .status-action-link,
    .status-details-button {
	padding: 5px 6px;
    }
}

@media only screen and (min-width: 761px) and (max-width: 900px) {
    .advanced-layout {
	grid-template-columns: 1fr;
    }

    .reference-panel {
	display: grid;
	gap: 8px 14px;
	grid-template-columns: 1fr 1fr;
    }

    .reference-panel .section-eyebrow,
    .reference-panel h2,
    .reference-divider {
	grid-column: 1 / -1;
    }
}