:root {
    --size-multiplier: 1;
    --payload-text-multiplier: 0.75;
    --base-unit: 15px;
    --standard-padding: calc(var(--base-unit) * var(--size-multiplier));
    --half-padding: calc(var(--standard-padding) / 2);
    --detail-padding: 10px;
    --detail-vertical-padding: calc(var(--base-unit) * 0.55);
    --font-size-uniform: calc(var(--base-unit) * var(--size-multiplier));
    --slider-label-horizontal-offset: 1px;
    --toast-offset-y: -2px;
    --stage-band-opacity: 0.35;
    --empty-pane-height: 15px;
    --page-padding-top: calc(var(--standard-padding) + 2.5px);
    --page-padding-side: var(--standard-padding);
    --page-padding-bottom: calc((var(--standard-padding) * 2) + 5px);
    --pane-button-text-offset: 3px;

    --text-color-dark: #555;
    --text-color-poi: red;
    --text-color-orange: #e65100;
    --text-color-yellow: #f57f17;
    --text-color-green: #388e3c;
    --text-color-blue: #1565c0;
    --text-color-purple: #7b1fa2;
    --text-color-axp: #ed680b;
    --text-color-r3: #5d4aa8;
    --text-color-stratevac: #5544a5;
    --text-color-fwd-tacevac: #1d6c73;
    --text-color-rear-tacevac: #5b3f8f;
    --text-color-error: lightcoral;

    --bg-color-page: #f4f4f4;
    --bg-color-container: #fff;
    --bg-color-detail: #cccccc;
    --bg-color-detail-value: #ffffff;

    --bg-color-patient: #e9e9e9;
    --bg-color-poi: #ffcccc;
    --bg-color-orange: #ffd4a3;
    --bg-color-yellow: #ffe7c0;
    --bg-color-axp: #ffe0b2;
    --bg-color-green: #c8e6c9;
    --bg-color-fwd-tacevac: #b7e0e2;
    --bg-color-blue: #b3daff;
    --bg-color-rear-tacevac: #e7c6f0;
    --bg-color-purple: #d7c7f5;
    --bg-color-stratevac: #c3c5ff;
    --bg-color-khaki: #D9E6D9;

    --text-color-khaki: #2e7d32;

    /* Detail Label Colors */
    --detail-label-bg-grey: var(--bg-color-patient-darker);
    --detail-label-text-grey: var(--text-color-dark);
    --detail-label-bg-poi: var(--bg-color-poi-darker);
    --detail-label-text-poi: var(--text-color-poi);
    --detail-label-bg-orange: var(--bg-color-orange-darker);
    --detail-label-text-orange: var(--text-color-orange);
    --detail-label-bg-yellow: var(--bg-color-yellow-darker);
    --detail-label-text-yellow: var(--text-color-yellow);
    --detail-label-bg-axp: var(--bg-color-axp-darker);
    --detail-label-text-axp: var(--text-color-axp);
    --detail-label-bg-green: var(--bg-color-green-darker);
    --detail-label-text-green: var(--text-color-green);
    --detail-label-bg-fwd-tacevac: var(--bg-color-fwd-tacevac-darker);
    --detail-label-text-fwd-tacevac: var(--text-color-fwd-tacevac);
    --detail-label-bg-blue: var(--bg-color-blue-darker);
    --detail-label-text-blue: var(--text-color-blue);
    --detail-label-bg-rear-tacevac: var(--bg-color-rear-tacevac-darker);
    --detail-label-text-rear-tacevac: var(--text-color-rear-tacevac);
    --detail-label-bg-stratevac: var(--bg-color-stratevac-darker);
    --detail-label-text-stratevac: var(--text-color-stratevac);
    --detail-label-bg-purple: var(--bg-color-purple-darker);
    --detail-label-text-purple: var(--text-color-r3);
    --detail-label-bg-khaki: var(--bg-color-khaki-darker);
    --detail-label-text-khaki: var(--text-color-khaki);

    /* Darker Backgrounds for Detail Labels - Darker versions of parent backgrounds */
    --bg-color-patient-darker: #BFBFBF;
    --bg-color-poi-darker: #FF9999;
    --bg-color-orange-darker: #ffbb6e;
    --bg-color-yellow-darker: #ffce85;
    --bg-color-axp-darker: #FFB366;
    --bg-color-green-darker: #90C090;
    --bg-color-fwd-tacevac-darker: #85c5c8;
    --bg-color-blue-darker: #8fc4ff;
    --bg-color-rear-tacevac-darker: #c6a1d6;
    --bg-color-purple-darker: #bfaee8;
    --bg-color-stratevac-darker: #a2a6ff;
    --bg-color-khaki-darker: #AFCCAF;
}

html, body {
    height: 100%;
}

/* Global Styles */
body {
    font-family: Arial, sans-serif;
    font-size: var(--font-size-uniform);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    min-height: 100vh;
    margin: 0;
    background-color: var(--bg-color-page);
    padding: var(--page-padding-top) var(--page-padding-side) var(--page-padding-bottom);
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--standard-padding);
}

/* Layout */
#info-boxes-container {
    display: flex;
    flex-direction: column;
    gap: calc(var(--standard-padding) * 0.75);
    width: 100%;
}

.info-box-wrapper {
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

.main-content-wrapper {
    width: 100%;
    box-sizing: border-box;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: var(--standard-padding);
}

/* Components */
.app-title {
    font-weight: bold;
    color: var(--text-color-dark);
}

.info-box {
    padding: var(--standard-padding);
    border-radius: 8px;
    text-align: left;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}





.info-box.empty .info-title {
    margin-bottom: 0;
}

.info-title {
    display: flex;
    align-items: center;
    width: 100%;
    font-size: var(--font-size-uniform);
    font-weight: bold;
    margin: 0;
    line-height: 1;
    padding: 0;
    margin-bottom: var(--standard-padding);
    gap: calc(var(--standard-padding) / 2);
}

.info-title .base-title {
    flex: 0 0 auto;
    white-space: nowrap;
}

.info-title .empty-text {
    flex: 1 1 auto;
    text-align: center;
    font-style: italic;
    font-weight: normal;
    opacity: var(--dual-title-opacity, 0.5);
    white-space: nowrap;
    display: flex;
    justify-content: center;
}

.info-title .empty-text > span {
    text-align: left;
}

.info-title .empty-spacer {
    flex: 0 0 auto;
    visibility: hidden;
    white-space: nowrap;
}

.info-title.is-empty {
    gap: 0;
}

.info-title.is-empty .empty-text,
.info-title.is-empty .empty-spacer {
    margin-left: calc(var(--standard-padding) / 2);
}

/* Dual title display for enhanced panes */
.info-title.dual-title {
    justify-content: space-between;
}

.info-title.dual-title.dual-title-empty {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    column-gap: calc(var(--standard-padding) / 2);
}

.info-title.dual-title.dual-title-empty .left-title {
    justify-self: start;
}

.info-title.dual-title.dual-title-empty .empty-text {
    justify-self: center;
    margin-left: 0;
}

.info-title.dual-title.dual-title-empty .right-title {
    justify-self: end;
}



.info-title .right-title {
    flex: 0 0 auto;
    font-weight: bold;
    opacity: var(--dual-title-opacity, 0.5);
    white-space: nowrap;
}


.patient-details-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    gap: var(--standard-padding);
    width: 100%;
}

.detail-box {
    display: flex;
    align-items: center;
    height: calc(var(--standard-padding) * 2);
    border-radius: calc(var(--standard-padding) * 2);
    overflow: hidden; /* Restore for pill shape */
}

.detail-box.vitals-placeholder {
    cursor: pointer;
}

.detail-box.vitals-placeholder .detail-label,
.detail-box.vitals-placeholder .detail-value {
    cursor: pointer;
}

.detail-box.vitals-placeholder .detail-value {
    font-weight: normal;
    justify-content: flex-start;
    text-align: left;
    white-space: normal;
}

.detail-label.vitals-collapse-trigger {
    cursor: pointer;
}

.detail-label,
.detail-value {
    padding: var(--detail-vertical-padding) 10px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    font-size: calc(var(--font-size-uniform) * 0.9);
    line-height: 1;
}

.detail-label {
    background-color: var(--bg-color-detail); /* Default background for label */
    font-weight: normal;
}

.detail-value {
    background-color: var(--bg-color-detail-value);
    font-weight: bold;
    color: var(--text-color-dark);
}

.detail-value.is-placeholder {
    font-weight: normal;
    opacity: 0.75;
}

.info-box.grey {
    background-color: var(--bg-color-patient);
    color: var(--text-color-dark);
}

.info-box.red {
    background-color: var(--bg-color-poi);
    color: var(--text-color-poi);
}

.info-box.orange {
    background-color: var(--bg-color-orange);
    color: var(--text-color-orange);
}

.info-box.yellow {
    background-color: var(--bg-color-yellow);
    color: var(--text-color-yellow);
}

.info-box.axp {
    background-color: var(--bg-color-axp);
    color: var(--text-color-axp);
}

.info-box.green {
    background-color: var(--bg-color-green);
    color: var(--text-color-green);
}

.info-box.fwd-tacevac {
    background-color: var(--bg-color-fwd-tacevac);
    color: var(--text-color-fwd-tacevac);
}

.info-box.blue {
    background-color: var(--bg-color-blue);
    color: var(--text-color-blue);
}

.info-box.rear-tacevac {
    background-color: var(--bg-color-rear-tacevac);
    color: var(--text-color-rear-tacevac);
}

.info-box.purple {
    background-color: var(--bg-color-purple);
    color: var(--text-color-r3);
}

.info-box.stratevac {
    background-color: var(--bg-color-stratevac);
    color: var(--text-color-stratevac);
}

.info-box.khaki {
    background-color: var(--bg-color-khaki);
    color: var(--text-color-khaki);
}

/* Detail Box Color Specific Styles */
.detail-box.grey .detail-label {
    background-color: var(--bg-color-patient-darker);
    color: white;
}

.detail-box.poi .detail-label,
.detail-box.red .detail-label {
    background-color: var(--bg-color-poi-darker);
    color: white;
}

.detail-box.orange .detail-label {
    background-color: var(--bg-color-orange-darker);
    color: white;
}

.detail-box.yellow .detail-label {
    background-color: var(--bg-color-yellow-darker);
    color: white;
}

.detail-box.axp .detail-label {
    background-color: var(--bg-color-axp-darker);
    color: white;
}

.detail-box.green .detail-label {
    background-color: var(--bg-color-green-darker);
    color: white;
}

.detail-box.fwd-tacevac .detail-label {
    background-color: var(--bg-color-fwd-tacevac-darker);
    color: white;
}
.detail-box.fwd-tacevac .detail-value {
    color: var(--text-color-fwd-tacevac);
}


.detail-box.blue .detail-label {
    background-color: var(--bg-color-blue-darker);
    color: white;
}

.detail-box.rear-tacevac .detail-label {
    background-color: var(--bg-color-rear-tacevac-darker);
    color: white;
}

.detail-box.purple .detail-label {
    background-color: var(--bg-color-purple-darker);
    color: white;
}

.detail-box.purple .detail-value {
    color: var(--text-color-r3);
}

.detail-box.stratevac .detail-label {
    background-color: var(--bg-color-stratevac-darker);
    color: white;
}

.detail-box.stratevac .detail-value {
    color: var(--text-color-stratevac);
}

.detail-box.khaki .detail-label {
    background-color: var(--bg-color-khaki-darker);
    color: white;
}

.container {
    background-color: var(--bg-color-container);
    padding: var(--standard-padding);
    border-radius: 8px;
    text-align: left;
    width: 100%;
    flex-grow: 1;
    box-sizing: border-box;
}

.container p {
    color: var(--text-color-error);
    padding: 0;
    margin: 0;
}

.payload-container {
    display: flex;
    flex-direction: column;
    position: relative;
    border-radius: 8px;
    background-color: var(--bg-color-container);
}

.vitals-container {
    background-color: var(--bg-color-patient);
    padding: var(--standard-padding);
    border-radius: 8px;
    text-align: left;
    width: 100%;
    flex-grow: 1;
    box-sizing: border-box;
    display: grid;
    grid-template-rows: 15px minmax(45px, 1fr);
    gap: var(--standard-padding);
}

.vitals-container:not(:has(.vitals-content.has-data)) {
    grid-template-rows: 15px 45px;
}

.vitals-container .info-title {
    margin: 0;
    margin-bottom: 0;
    height: 15px;
}


/* Title spacing: no margin for empty panes, standard margin for content panes */
.info-box.empty .info-title {
    margin-bottom: 0;
}

.info-box:not(.empty) .info-title {
    margin-bottom: var(--standard-padding);
}


.vitals-content {
    --legend-column-width: 0px;
    --legend-spacer-width: var(--standard-padding);
    --vitals-chart-body-height: calc(var(--standard-padding) * 9);
    --vitals-axis-label-height: calc(var(--standard-padding) * 2.5);
    background-color: var(--bg-color-detail-value);
    border-radius: 8px;
    position: relative;
    overflow: visible;
    padding: var(--standard-padding);
    min-height: var(--empty-pane-height);
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--legend-spacer-width) var(--legend-column-width);
    column-gap: 0;
    align-items: center;
}

.vitals-content.has-data {
    min-height: calc(var(--vitals-chart-body-height) + var(--vitals-axis-label-height));
    padding: var(--standard-padding);
    align-items: stretch;
    grid-template-columns: minmax(0, 1fr) var(--legend-spacer-width) var(--legend-column-width);
    column-gap: 0;
}

.vitals-chart-wrapper {
    position: relative;
    min-width: 0;
    display: flex;
}

.vitals-chart-wrapper {
    min-height: calc(var(--vitals-chart-body-height) + var(--vitals-axis-label-height));
}

.vitals-legend-wrapper {
    position: relative;
    min-width: 0;
    pointer-events: none;
    display: none;
    width: max-content;
    margin-left: 0;
}

.vitals-legend-wrapper.is-visible {
    display: block;
}

.vitals-content .vitals-chart-wrapper {
    grid-column: 1;
}

.vitals-content .vitals-legend-wrapper {
    grid-column: 3;
    align-self: start;
}

.vitals-content .vitals-spacer {
    grid-column: 2;
    width: var(--legend-spacer-width);
    min-width: var(--legend-spacer-width);
    pointer-events: none;
}

.vitals-legend-wrapper .vitals-legend-item {
    position: absolute;
    left: 0;
    display: flex;
    align-items: center;
    font-size: 10px;
    font-weight: 500;
    white-space: nowrap;
    transform: translateY(-50%);
}

.vitals-legend-wrapper .vitals-legend-marker {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    margin-right: 6px;
    flex-shrink: 0;
}


#vitals-chart {
    width: 100%;
    height: 100%;
    display: block;
}

.vitals-empty {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color-dark);
    opacity: 0.7;
    font-style: italic;
}

.vitals-tooltip {
    position: absolute;
    pointer-events: none;
    background: rgba(0, 0, 0, 0.75);
    color: #fff;
    padding: calc(var(--standard-padding) / 4) calc(var(--standard-padding) / 2);
    border-radius: 4px;
    font-size: calc(var(--font-size-uniform) * 0.7);
    white-space: nowrap;
    transform: translate(-50%, -120%);
    opacity: 0;
    transition: opacity 0.15s ease;
    z-index: 5;
}

.payload-header {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
    width: 100%;
    margin-bottom: var(--standard-padding);
}

.payload-header .info-title {
    grid-column: 1;
    justify-self: flex-start;
    margin-bottom: 0;
}

/* .payload-controls-row {
    display: flex;
    gap: var(--standard-padding);
    align-items: center;
    margin-left: auto;
    margin-right: calc(50% + var(--half-padding) - (var(--standard-padding) * 4));
} */

.payload-content {
    display: flex;
    gap: var(--standard-padding);
    flex-grow: 1;
    align-items: stretch;
}

.payload-pane {
    display: flex;
    flex-direction: column;
    width: 50%;
    gap: 0;
    flex-grow: 1;
    min-height: 0;
    border: 1px solid #f0f0f0;
    border-radius: 8px;
    background-color: var(--bg-color-container);
    overflow: hidden;
}

#left-input, #right-input,
#top-left-input, #top-right-input,
#bottom-left-input, #bottom-right-input {
    flex-grow: 1;
    border-radius: 4px;
    padding: calc(var(--standard-padding) * 0.7) var(--standard-padding) var(--standard-padding) var(--standard-padding);
    font-size: calc(var(--font-size-uniform) * 0.85);
    font-family: inherit;
    white-space: pre-wrap;
    word-break: break-all;
    margin: 0;
    min-height: 0;
    flex-shrink: 0;
    outline: none;
    background-color: white;
    color: #666;
    border: none;
    line-height: 1.4;
    overflow: auto;
}

.pane-header {
    margin: 0;
    padding: var(--standard-padding);
    background-color: #f0f0f0;
    border-radius: 0;
    min-height: calc(var(--standard-padding) * 2);
    box-sizing: border-box;
}

/* Stage Reveals */
.stage-reveal-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    background: linear-gradient(90deg, rgba(0, 123, 255, 0.05) 0%, rgba(40, 167, 69, 0.05) 100%);
    padding: calc(var(--standard-padding) * 0.5) var(--standard-padding);
    transition: all 0.3s ease;
}

.stage-reveal-container.show {
    /* Animation class - but container is always visible now */
    animation: slideDown 0.3s ease-out;
}

.stage-reveal-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: calc(var(--standard-padding) * 0.3);
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 6px;
    border: 1px solid #d0d0d0;
    transition: all 0.3s ease;
    cursor: pointer;
    flex: 0 0 95px;
    width: 95px;
    text-align: center;
}

/* Hover effects showing target states */
.stage-reveal-item[data-stage="source"]:hover {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: #28a745;
    transform: translateY(-1px);
}

.stage-reveal-item[data-stage="convert"]:hover {
    background-color: rgba(253, 126, 20, 0.1);
    border-color: #fd7e14;
    transform: translateY(-1px);
}

.stage-reveal-item[data-stage="compress"]:hover {
    background-color: rgba(253, 126, 20, 0.1);
    border-color: #fd7e14;
    transform: translateY(-1px);
}

.stage-reveal-item[data-stage="encode"]:hover {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: #dc3545;
    transform: translateY(-1px);
}

.stage-reveal-item[data-stage="decode"]:hover {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: #dc3545;
    transform: translateY(-1px);
}

.stage-reveal-item[data-stage="decompress"]:hover {
    background-color: rgba(253, 126, 20, 0.1);
    border-color: #fd7e14;
    transform: translateY(-1px);
}

.stage-reveal-item[data-stage="parse"]:hover {
    background-color: rgba(0, 123, 255, 0.1);
    border-color: #007bff;
    transform: translateY(-1px);
}

.stage-reveal-item[data-stage="display"]:hover {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: #28a745;
    transform: translateY(-1px);
}

.stage-reveal-item.active {
    background-color: rgba(40, 167, 69, 0.15);
    border-color: #28a745;
    box-shadow: 0 2px 4px rgba(40, 167, 69, 0.2);
}

/* Left Pane Color Progression: Grey → Green → Red → Orange → Blue */
.stage-reveal-item.state-empty {
    background-color: rgba(108, 117, 125, 0.1);
    border-color: #adb5bd;
    color: #6c757d;
}

.stage-reveal-item.state-loaded {
    background-color: rgba(40, 167, 69, 0.15);
    border-color: #28a745;
    box-shadow: 0 2px 4px rgba(40, 167, 69, 0.2);
}

.stage-reveal-item.state-encoded {
    background-color: rgba(220, 53, 69, 0.15);
    border-color: #dc3545;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.2);
}

.stage-reveal-item.state-convert {
    background-color: rgba(253, 126, 20, 0.15);
    border-color: #fd7e14;
    box-shadow: 0 2px 4px rgba(253, 126, 20, 0.2);
}

.stage-reveal-item.state-compress {
    background-color: rgba(253, 126, 20, 0.15);
    border-color: #fd7e14;
    box-shadow: 0 2px 4px rgba(253, 126, 20, 0.2);
}

/* Right Pane Color Progression: Red → Orange → Blue → Green */
.stage-reveal-item.state-decode {
    background-color: rgba(220, 53, 69, 0.15);
    border-color: #dc3545;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.2);
}

.stage-reveal-item.state-decompress {
    background-color: rgba(253, 126, 20, 0.15);
    border-color: #fd7e14;
    box-shadow: 0 2px 4px rgba(253, 126, 20, 0.2);
}

.stage-reveal-item.state-parse {
    background-color: rgba(0, 123, 255, 0.15);
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
}

.stage-reveal-item.state-display {
    background-color: rgba(40, 167, 69, 0.15);
    border-color: #28a745;
    box-shadow: 0 2px 4px rgba(40, 167, 69, 0.2);
}

.stage-label {
    font-size: calc(var(--font-size-uniform) * 0.8);
    font-weight: 600;
    color: #495057;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stage-format {
    font-size: calc(var(--font-size-uniform) * 0.7 - 0.75px);
    color: #6c757d;
    font-family: monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stage-reveal-arrow {
    font-size: calc(var(--font-size-uniform) * 1.0);
    color: #007bff;
    margin: 0 calc(var(--standard-padding) * 0.4);
    font-weight: bold;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pane-title {
    margin: 0;
    font-size: calc(var(--font-size-uniform) * 0.9);
    font-weight: bold;
    color: var(--text-color-dark);
    align-self: flex-end;
}

.clickable-title {
    cursor: pointer;
    user-select: none;
    transition: color 0.2s ease;
    border-bottom: 2px solid transparent;
    padding-bottom: 2px;
    display: inline-flex;
    width: auto;
}

.clickable-title:hover {
    color: var(--text-color-blue);
    border-bottom-color: var(--text-color-blue);
}

.clickable-title.active {
    color: var(--text-color-green);
    border-bottom-color: var(--text-color-green);
}

.pane-header {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    align-items: center;
    column-gap: var(--half-padding);
}

.left-pane .pane-header {
    position: relative;
}

.pane-header .pane-title {
    grid-column: 1;
    flex-shrink: 0;
}

.pane-header .char-count {
    grid-column: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    width: 100%;
}

.preset-buttons {
    grid-column: 3;
    display: flex;
    gap: calc(var(--standard-padding) / 3);
    margin-right: calc(var(--standard-padding) / 2);
    align-items: flex-end;
    justify-self: end;
}

.pane-header .pane-button {
    grid-column: 4;
    justify-self: end;
}

.preset-placeholder {
    width: calc(var(--standard-padding) * 4);
    min-height: calc(var(--standard-padding) * 1.5);
}

.preset-button {
    min-width: calc(var(--standard-padding) * 1.5);
    height: calc(var(--standard-padding) * 1.5);
    padding: 0 calc(var(--standard-padding) / 3);
    border-radius: calc(var(--standard-padding) * 1.5);
    background-color: #888;
    color: white;
    font-weight: normal;
    font-size: calc(var(--font-size-uniform) * 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    transition: background-color .4s;
}

.preset-button:hover {
    background-color: #666;
}

.preset-button.active {
    background-color: #555;
}

.preset-placeholder {
    visibility: hidden;
}

.right-pane .pane-header {
    /* Use consistent grid layout like left pane */
    position: relative;
}

.right-pane .pane-title {
    /* Title in first column like left pane */
    grid-column: 1;
    margin: 0;
}

.right-pane .char-count {
    /* Character count in second column like left pane */
    grid-column: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    width: 100%;
}

.right-pane .pane-button {
    /* Parse button in fourth column like left pane action button */
    grid-column: 4;
    justify-self: end;
}

.right-pane #parse-button,
.right-pane .parse-button {
    height: calc(var(--standard-padding) * 1.5);
    border-radius: calc(var(--standard-padding) * 1.5);
    font-size: calc(var(--font-size-uniform) * 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}

.right-buttons-group {
    display: flex;
    align-items: center;
    gap: calc(var(--standard-padding) / 2);
}

.pane-button {
    width: calc(var(--standard-padding) * 4);
    height: calc(var(--standard-padding) * 1.5);
    border-radius: calc(var(--standard-padding) * 1.5);
    color: white;
    font-weight: bold;
    font-size: calc(var(--font-size-uniform) * 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: var(--pane-button-text-offset);
    cursor: pointer;
    border: none;
    transition: background-color .4s;
    order: 4;
}

#action-button.decode-mode {
    background-color: var(--text-color-orange);
}

#action-button.decode-mode:hover {
    background-color: #cc4100;
}

#action-button.encode-mode {
    background-color: var(--text-color-green);
}

#action-button.encode-mode:hover {
    background-color: #2e7031;
}

/* Legacy support for existing buttons */
#decode-button {
    background-color: var(--text-color-orange);
}

#decode-button:hover {
    background-color: #cc4100;
}

#encode-button {
    background-color: var(--text-color-green);
}

#encode-button:hover {
    background-color: #2e7031;
}

.pane-button.display-button {
    background-color: var(--text-color-green);
}

.pane-button.display-button:hover {
    background-color: #2e7031;
}

.stage-details-container {
    display: flex;
    flex-wrap: wrap;
    gap: calc(var(--standard-padding) * 0.5);
    width: 100%;
    align-items: flex-start;
}

.payload-toggle-wrapper {
    display: flex;
    align-items: center;
    gap: calc(var(--standard-padding) * 2 / 3);
}

.switch {
    position: relative;
    display: inline-block;
    width: calc(var(--standard-padding) * 4);
    height: calc(var(--standard-padding) * 2);
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: calc(var(--standard-padding) * 2);
}

.slider:before {
    position: absolute;
    content: "";
    height: calc((var(--standard-padding) * 2) - 8px);
    width: calc((var(--standard-padding) * 2) - 8px);
    left: calc(var(--standard-padding) / 3.75);
    bottom: calc(var(--standard-padding) / 3.75);
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: #2196F3;
}

input:focus + .slider {
    box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider:before {
    transform: translateX(calc(var(--standard-padding) * 2));
}

.slider-label {
    position: absolute;
    color: white;
    font-size: calc(var(--font-size-uniform) * 0.8);
    font-weight: bold;
    line-height: calc(var(--standard-padding) * 2);
    user-select: none;
    left: 50%;
    transform: translateX(-50%);
}

.slider-label.left {
    left: 15px;
    color: var(--text-color-dark);
}

.slider-label.right {
    left: calc(45px + var(--slider-label-horizontal-offset));
    color: white;
}

input:checked + .slider .slider-label.left {
    color: white;
}

input:checked + .slider .slider-label.right {
    color: var(--text-color-dark);
}

#convert-button, #parse-button,
.parse-button {
    height: calc(var(--standard-padding) * 2);
    border-radius: calc(var(--standard-padding) * 2);
    color: white;
    font-weight: bold;
    font-size: calc(var(--font-size-uniform) * 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    transition: background-color .4s;
}

#convert-button, #parse-button,
.parse-button {
    width: calc(var(--standard-padding) * 4);
}

#convert-button {
    background-color: var(--text-color-orange);
}

#convert-button:hover {
    background-color: #cc4100;
}

#parse-button:not(.display-button),
.parse-button:not(.display-button) {
    background-color: #2196F3;
}

#parse-button:not(.display-button):hover,
.parse-button:not(.display-button):hover {
    background-color: #1976D2;
}

#parse-button:disabled,
.parse-button:disabled {
    background-color: #BBDEFB;
    cursor: not-allowed;
    opacity: 0.7;
}

.char-count {
    font-size: calc(var(--font-size-uniform) * 0.8);
    font-weight: normal;
    color: var(--text-color-dark);
    opacity: 0.7;
    white-space: nowrap;
}

.clickable-title {
    cursor: pointer;
    transition: color 0.3s ease;
}

.clickable-title:hover {
    color: #2196F3;
}

.toast-container {
    position: relative;
    grid-column: 2;
    justify-self: center;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    pointer-events: none;
}

.toast-message {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 19px;
    line-height: 19px;
    padding: 0 calc(var(--standard-padding) * 0.75);
    border-radius: calc(var(--standard-padding) * 2);
    border: 1px solid;
    background: transparent;
    font-size: calc(var(--font-size-uniform) * 0.85);
    font-weight: normal;
    letter-spacing: 0.3px;
    white-space: nowrap;
    margin: 0;
    box-sizing: border-box;
    animation: toastFadeIn 0.3s ease-out, toastFadeOut 0.3s ease-out 2.7s forwards;
    pointer-events: auto;
}

.toast-message.success {
    border-color: #5cb85c;
    color: #5cb85c;
}

.toast-message.warning {
    border-color: #d2973d;
    color: #d2973d;
}

.toast-message.error {
    border-color: #d9534f;
    color: #c9302c;
}

@keyframes toastFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes toastFadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

@media (max-width: 768px) {
    .payload-content {
        flex-direction: column;
    }

    .payload-pane {
        width: 100%;
    }
}

/* Console Pane Styles */
.console-container {
    display: flex;
    flex-direction: column;
    position: relative;
    border-radius: 8px;
    background-color: var(--bg-color-container);
    border: 1px solid var(--border-color-container);
    margin-top: 16px;
    overflow: hidden;
}

.console-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background-color: var(--bg-color-pane-header);
    border-bottom: 1px solid var(--border-color-container);
    position: relative;
}

.console-content {
    display: flex;
    flex-direction: column;
    min-height: 200px;
    transition: all 0.3s ease;
}

.console-content.collapsed {
    min-height: 0;
    max-height: 0;
    overflow: hidden;
}

.console-pane {
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: var(--bg-color-pane);
    border-radius: 0 0 8px 8px;
}

.console-output {
    flex: 1;
    padding: 12px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 12px;
    line-height: 1.4;
    background-color: #1e1e1e;
    color: #d4d4d4;
    overflow-y: auto;
    max-height: 300px;
    border-radius: 0 0 8px 8px;
}

.console-line {
    margin-bottom: 4px;
    padding: 2px 0;
    border-left: 3px solid transparent;
}

.console-line.stage {
    border-left-color: #007acc;
    color: #4fc1ff;
    font-weight: bold;
}

.console-line.data {
    border-left-color: #569cd6;
    color: #9cdcfe;
    padding-left: 8px;
}

.console-line.error {
    border-left-color: #f14c4c;
    color: #f14c4c;
}

.console-line.success {
    border-left-color: #4caf50;
    color: #4caf50;
}

/* Collapse Button Styles */
.collapse-button {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 18px;
    font-weight: bold;
    color: var(--text-color);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.collapse-button:hover {
    background-color: var(--bg-color-hover);
}

.collapse-button:focus {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
}

/* Collapsed state for payload */
.payload-content.collapsed {
    min-height: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}