:root {
    /* LCARS Palette */
    --lcars-orange: #FF9900;
    --lcars-pale-orange: #FFCC99;
    --lcars-pink: #CC99CC;
    --lcars-purple: #995599;
    /* Adjusted for better contrast/authenticity */
    --lcars-blue: #9999CC;
    --lcars-light-blue: #99CCFF;
    --lcars-red: #CC6666;
    --lcars-green: #99CC99;
    --lcars-yellow: #FFCC00;
    --lcars-bg: #000000;
    --lcars-text: #000000;
    /* Text on buttons is typically black */

    /* Dimensions */
    --elbow-width: 150px;
    --bar-height: 30px;
    --button-height: 50px;
    --gap: 5px;
    --curve-radius: 30px;
    /* Radius for the rounded corners */
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--lcars-bg);
    color: var(--lcars-orange);
    font-family: 'Antonio', 'Arial Narrow', sans-serif;
    height: 100vh;
    overflow: hidden;
    /* Typical for a fixed terminal interface */
    text-transform: uppercase;
}

/* Layout Grid */
.lcars-container {
    display: grid;
    grid-template-rows: auto 1fr auto;
    height: 100%;
    padding: 20px;
    max-width: 1920px;
    margin: 0 auto;
}

/* Header Section */
.lcars-header {
    display: flex;
    align-items: flex-end;
    height: 80px;
    margin-bottom: var(--gap);
}

.lcars-elbow-top-left {
    width: var(--elbow-width);
    height: 100%;
    background-color: var(--lcars-orange);
    border-top-left-radius: var(--curve-radius);
    margin-right: var(--gap);
    position: relative;
}

/* Creates the inner curve of the elbow */
.lcars-elbow-top-left::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: calc(var(--elbow-width) - var(--curve-radius));
    /* Adjust based on design */
    height: calc(100% - var(--bar-height));
    background-color: var(--lcars-bg);
    border-top-left-radius: var(--curve-radius);
}

.lcars-bar-horizontal {
    flex-grow: 1;
    height: var(--bar-height);
    background-color: var(--lcars-orange);
    display: flex;
    align-items: center;
    padding-left: 10px;
    border-top-right-radius: 15px;
    /* Slight round on the far end */
    border-bottom-right-radius: 15px;
}

.lcars-title {
    color: var(--lcars-bg);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-left: auto;
    /* Push to right */
    margin-right: 20px;
}

/* Middle Section */
.lcars-middle {
    display: flex;
    height: 100%;
    overflow: hidden;
}

.lcars-sidebar {
    width: var(--elbow-width);
    display: flex;
    flex-direction: column;
    margin-right: var(--gap);
    /* Continue the visual column from the header elbow */
}

.lcars-button {
    height: var(--button-height);
    margin-bottom: var(--gap);
    display: flex;
    justify-content: flex-end;
    /* Text aligned right typical for LCARS sidebar */
    align-items: center;
    padding-right: 10px;
    font-size: 18px;
    font-weight: 600;
    color: var(--lcars-bg);
    cursor: pointer;
    border-top-left-radius: 15px;
    /* Rounded ends left */
    border-bottom-left-radius: 15px;
    transition: filter 0.2s;
}

.lcars-button:hover {
    filter: brightness(1.2);
}

.lcars-spacer {
    flex-grow: 1;
    background-color: transparent;
    /* Empty space */
}

.lcars-column-fill {
    flex-grow: 1;
    background-color: var(--lcars-pale-orange);
    min-height: 50px;
    margin-bottom: var(--gap);
    border-bottom-left-radius: var(--curve-radius);
    /* Prepare for bottom elbow */
}


/* Main Content */
.lcars-main-content {
    flex-grow: 1;
    padding: 20px;
    border: 2px solid var(--lcars-blue);
    border-radius: 20px;
    background: rgba(0, 0, 0, 0.5);
    color: var(--lcars-light-blue);
    overflow-y: auto;
}

.lcars-main-content h1 {
    font-size: 4rem;
    color: var(--lcars-orange);
    margin: 0 0 20px 0;
}

.lcars-main-content p {
    font-size: 1.5rem;
    line-height: 1.5;
    margin-bottom: 20px;
    max-width: 800px;
}

/* Footer Section */
.lcars-footer {
    display: flex;
    height: 60px;
    margin-top: var(--gap);
}

.lcars-elbow-bottom-left {
    width: var(--elbow-width);
    height: 100%;
    background-color: var(--lcars-pale-orange);
    border-bottom-left-radius: var(--curve-radius);
    margin-right: var(--gap);
    position: relative;
    top: -5px;
    /* Close the gap visually if needed, but grid handles it */
}

/* Inner curve for bottom elbow */
.lcars-elbow-bottom-left::before {
    content: '';
    position: absolute;
    top: 0;
    width: calc(var(--elbow-width) - var(--curve-radius));
    height: calc(100% - var(--bar-height));
    background-color: var(--lcars-bg);
    border-bottom-left-radius: var(--curve-radius);
    right: 0;
}


.lcars-bar-horizontal-bottom {
    flex-grow: 1;
    height: var(--bar-height);
    background-color: var(--lcars-pale-orange);
    align-self: flex-end;
    /* Align to bottom */
    display: flex;
    align-items: center;
    border-top-right-radius: 15px;
    border-bottom-right-radius: 15px;
}

.lcars-status {
    color: var(--lcars-bg);
    font-weight: bold;
    margin-left: 20px;
}

/* Colors Classes */
.lcars-orange {
    background-color: var(--lcars-orange);
}

.lcars-pale-orange {
    background-color: var(--lcars-pale-orange);
}

.lcars-pink {
    background-color: var(--lcars-pink);
}

.lcars-purple {
    background-color: var(--lcars-purple);
}

.lcars-blue {
    background-color: var(--lcars-blue);
}

.lcars-light-blue {
    background-color: var(--lcars-light-blue);
}

.lcars-red {
    background-color: var(--lcars-red);
}

.lcars-orange-bg {
    background-color: var(--lcars-orange);
}

.lcars-purple-bg {
    background-color: var(--lcars-purple);
}

.lcars-blue-bg {
    background-color: var(--lcars-blue);
}

/* Animations */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideRight {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.lcars-header {
    animation: slideDown 0.8s ease-out;
}

.lcars-sidebar {
    animation: slideRight 1s ease-out;
}

.lcars-footer {
    animation: slideRight 1.2s ease-out;
}

.lcars-main-content {
    animation: fadeIn 2s ease-in;
}

/* Content Layouts */
.content-split {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.text-block {
    flex: 1;
    min-width: 300px;
}

.graphic-block {
    flex: 0 0 250px;
    display: flex;
    justify-content: center;
}

/* Blinking Animation */
.blink {
    animation: blinker 1.5s linear infinite;
}

@keyframes blinker {
    50% {
        opacity: 0.5;
    }
}

/* Dummy Data Grid */
.data-grid {
    display: flex;
    gap: 10px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.data-block {
    width: 60px;
    height: 10px;
}

/* Range Slider styling to look like LCARS bar */
.lcars-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 30px;
    background: var(--lcars-bg);
    /* Background of track */
    border: 2px solid var(--lcars-orange);
    /* Frame */
    border-radius: 15px;
    outline: none;
    opacity: 0.9;
    transition: opacity .2s;
}

.lcars-slider:hover {
    opacity: 1;
}

.lcars-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 40px;
    height: 26px;
    /* slightly smaller than track height to fit inside */
    background: var(--lcars-orange);
    cursor: pointer;
    border-radius: 10px;
    margin-top: 0px;
}

.lcars-slider::-moz-range-thumb {
    width: 40px;
    height: 26px;
    background: var(--lcars-orange);
    cursor: pointer;
    border-radius: 10px;
    border: none;
}

.lcars-green-bg {
    background-color: var(--lcars-green);
    color: black;
}

.lcars-red-bg {
    background-color: var(--lcars-red);
    color: black;
}