*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    height: 100vh;
    overflow: hidden;
    background-color: #111;
    color: #eee;
    font-family: Arial, sans-serif;
    position: relative;
}

.controlPanel {
    background: rgba(34, 34, 34, 0.8);
    padding: 10px;
    z-index: 10;
    border-radius: 4px;
}

.controlPanel label,
.controlPanel button,
.controlPanel select,
.controlPanel input,
.controlPanel div:not(.controlRow) {
    margin-top: 4px;
    display: block;
}

/*
 * Ensure collapsible sections inside the controls menu can be hidden.
 * Without this override, the display:block rule above prevents the
 * generic `.sectionContent.collapsed` style from taking effect.
 */
.controlPanel .sectionContent.collapsed {
    display: none;
}

#controlButtons,
#pulseRow,
#genesisRow {
    display: flex;
    gap: 6px;
}

#pulseRow {
    align-items: center;
}

#infoLinks {
    display: flex;
    gap: 6px;
    margin-top: 4px;
    margin-bottom: 0;
}
#infoLinks a {
    color: #fff;
    text-decoration: none;
}

#grid {
    background: #000;
    display: block;
}

#tools {
    background: rgba(34, 34, 34, 0.8);
    padding: 10px;
    z-index: 10;
    border-radius: 4px;
}

#tools select,
#tools input,
#tools button {
    margin-top: 4px;
    display: block;
}

#patternSaver {
    background: rgba(34, 34, 34, 0.8);
    padding: 10px;
    z-index: 10;
    border-radius: 4px;
}

#patternSaver input,
#patternSaver button {
    margin-top: 4px;
    display: block;
}

.infoSection {
    background: rgba(34, 34, 34, 0.8);
    padding: 10px;
    z-index: 10;
    border-radius: 4px;
    color: #eee;
}

#menuToggle {
    position: absolute;
    bottom: 10px;
    right: 10px;
    z-index: 20;
    background: #000;
    color: #eee;
    border: none;
    padding: 8px;
    border-radius: 4px;
    cursor: pointer;
}

#slideMenu {
    position: fixed;
    top: 0;
    right: -530px;
    width: 520px;
    height: 100%;
    background: rgba(34, 34, 34, 0.9);
    padding: 10px;
    z-index: 15;
    overflow-y: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    transition: right 0.3s ease;
}

#slideMenu.open {
    right: 0;
}

#slideMenu > div {
    position: static;
}

.leftColumn,
.rightColumn {
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex: 0 0 calc(50% - 15px);
    min-width: 0;
}

.spanTwo {
    width: 100%;
    flex-basis: 100%;
    margin-top: 20px;
}

@media (max-width: 600px) {
    #slideMenu {
        top: auto;
        bottom: -260px;
        right: 10px;
        left: 10px;
        width: auto;
        height: auto;
        max-height: calc(40vh - 60px);
        transition: bottom 0.3s ease;
    }

    #slideMenu.open {
        bottom: 60px;
        right: 10px;
    }

    #slideMenu {
        flex-direction: column;
        flex-wrap: nowrap;
    }

    .leftColumn,
    .rightColumn {
        flex-basis: 100%;
    }

    #menuToggle {
        position: fixed;
        right: 10px;
        left: auto;
        bottom: 10px;
    }
}

.popupOverlay {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(34, 34, 34, 0.95);
    padding: 20px;
    border-radius: 4px;
    z-index: 30;
    max-width: 80%;
    max-height: 80%;
    overflow-y: auto;
    display: none;
}

.popupOverlay.show {
    display: block;
}

.popupOverlay .closePopup {
    position: absolute;
    top: 5px;
    right: 8px;
    background: transparent;
    color: #eee;
    border: none;
    font-size: 18px;
    cursor: pointer;
}


#novaOverlay {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 48px;
    color: #fff;
    pointer-events: none;
    opacity: 0;
}

#novaOverlay.show {
    animation: nova-fade 1.5s ease-out forwards;
}

#novaOverlay.prompt {
    opacity: 1;
    animation: none;
}

@keyframes nova-fade {
    from { opacity: 1; }
    to { opacity: 0; }
}

#novaInfoContainer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

#novaInfoContainer .novaInfoBox,
.novaInfoBox {
    position: absolute;
    background: rgba(34, 34, 34, 0.95);
    padding: 10px;
    border-radius: 4px;
    color: #eee;
    z-index: 40;
    display: none;
    transform: translate(-50%, -50%);
    pointer-events: auto;
}

.novaInfoBox.show {
    display: block;
}

#resolutionWarning {
    color: #f88;
    font-weight: bold;
    margin-left: 4px;
    display: none;
}

#stateLabel {
    margin-left: 8px;
}

#stateLabel.pulse-start {
    animation: pulse-glow 0.3s ease-out;
}

.sectionHeader {
    cursor: pointer;
    margin-top: 10px;
    position: relative;
}

button.sectionHeader {
    background: #444;
    color: #fff;
    border: none;
    padding: 4px 8px;
    border-radius: 4px;
}

.sectionHeader::after {
    content: '▲';
    margin-left: 4px;
    font-size: 0.8em;
}

.sectionHeader.collapsed::after {
    content: '▼';
}

.sectionContent.collapsed {
    display: none;
}

@keyframes pulse-glow {
    from { box-shadow: 0 0 6px #fff; }
    to { box-shadow: none; }
}

#liveCounters {
    position: fixed;
    bottom: 10px;
    right: 10px;
    top: auto;
    background: rgba(34, 34, 34, 0.8);
    color: #fff;
    padding: 8px;
    border-radius: 4px;
    z-index: 20;
    transition: right 0.3s ease, bottom 0.3s ease;
}

body.menu-open #liveCounters {
    right: 10px;
}

@media (max-width: 600px) {
    #liveCounters {
        bottom: 60px;
        right: 10px;
        left: auto;
        top: auto;
    }

    body.menu-open #liveCounters {
        right: 10px;
        bottom: 60px;
        left: auto;
    }
}

/* Styles for admin pages */
body.adminPage {
    background: #fff;
    color: #000;
    font-family: sans-serif;
    height: auto;
    overflow: auto;
}

body.nova-detail {
    font-family: monospace;
    white-space: pre-wrap;
}

body.nova-data table {
    border-collapse: collapse;
    width: 100%;
}

body.nova-data th,
body.nova-data td {
    border: 1px solid #ccc;
    padding: 4px;
    text-align: left;
}

body.nova-data thead tr.group th {
    background: #f0f0f0;
}

body.nova-data .climax-row th {
    background: #eef;
    cursor: pointer;
}

body.nova-data .climax-group-row th {
    background: #ddd;
    cursor: pointer;
}

body.nova-data .nova-detail-row {
    display: none;
}

body.nova-data .climax-row {
    display: none;
}

body.nova-data .tension-high {
    background-color: #ffdddd;
}

body.nova-data .energy-high {
    background-color: #e0ffe0;
}

#feed-error {
    display: none;
    color: red;
    margin: 8px 0;
}

#phaseModeControls {
    margin-top: 5px;
}

#patternUploadBtn {
    display: none;
}

body.nova-data a.nova-hash {
    color: #ff3366;
}

body.nova-data .climax-row .toggle {
    padding: 0 4px;
    border-radius: 3px;
    transition: background 0.2s;
}

body.nova-data .climax-row:hover .toggle {
    background: #ccc;
    cursor: pointer;
}

body.nova-data .climax-group-row .toggle {
    padding: 0 4px;
    border-radius: 3px;
    transition: background 0.2s;
}

body.nova-data .climax-group-row:hover .toggle {
    background: #ccc;
    cursor: pointer;
}