:root {
    --neon-blue: #00f0ff;
    --dark-bg: rgba(5,10,20,0.85);
    --system-border: 1px solid var(--neon-blue);
    --glow-shadow: 0 0 15px rgba(0, 243, 355, 0.2);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Courier New', Courier, monospace;
}

body {
    overflow: hidden;   
}

#desktop {
    width: 100vw;
    height: 100vh;
    background-color: #020305;
    position: relative;
    overflow: hidden;
}

#live-wallpaper{
    position:absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    z-index: 0;
    opacity: 0.6;
    filter:blur(8px)
}

#taskbar {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 50px;
    background: rgba(0, 5, 15, 0.9);
    border-top: var(--system-border);
    box-shadow: 0 -5px 15px rgba(0, 243, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    color: var(--neon-blue);
    z-index: 9999;
}

.taskbar-left{
    display:flex;
    flex-direction: row;
    align-items: center;
    gap:15px;
}


#taskbar-apps {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
}


.taskbar-icon{
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0,240 ,255 , 0.3);
    color: var(--neon-blue);
    font-size : 1.1rem;
    padding: 6px 10px;
    border-radius: 4px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;  
}

.taskbar-icon:hover {
    background: var(--neon-blue);
    color: #000;
    box-shadow: 0 0 10px var(--neon-blue);
    transform: translateY(-2px);
}

#start-btn {
    background: transparent;
    border: var(--system-border);
    color: var(--neon-blue);
    padding: 8px 16px;
    cursor: pointer;
    font-weight: bold;
    letter-spacing: 2px;
    transition: 0.3s ease;
    text-shadow: 0 0 5px var(--neon-blue);
}
#start-btn:hover {
    background: var(--neon-blue);
    color: #000;
    box-shadow: var(--glow-shadow); 
}

.os-window{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 450px;
    min-height: 250px;
    background: var(--dark-bg);
    border: var(--system-border);
    box-shadow: var(--glow-shadow);
    display: flex;
    flex-direction: column;
    color: white;
    z-index: 10;
    backdrop-filter: blur(5px);
}

.title-bar{
    background-color: rgba(0, 243, 255, 0.1);
    padding: 10px 15px;
    border-bottom: var(--system-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: grab;
    color: var(--neon-blue);
    font-weight: bold;
    letter-spacing: 1px;
}

.title-bar:active {
    cursor:grabbing;
}

.close-btn {
    background: transparent;
    border: none;
    color: var(--neon-blue);
    cursor: pointer;
    font-weight: bold;
    font-size: 1rem;
}

.close-btn:hover {
    color: #ff0055;
    text-shadow: 0 0 8px #ff0055;
}

.window-content {
    padding: 20px;
    flex-grow: 1;
}

.window-content h2 {
    color: var(--neon-blue);
    margin-bottom: 15px;
    text-shadow: 0 0 5px var(--neon-blue);
}

.app-window{
    width: 520px;
    min-height: 380px;
}

.decision-content{
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#decision-input{
    background: rgba(0, 10 25, 0.7);
    border: 1px solid var(--neon-blue);
    color: #fff;
    padding: 8px;
    font-family: inherit;
    outline: none;
}

#decision-input:focus, textarea:focus {
    box-shadow: 0 0 8px var(--neon-blue);
}

.matrix-grid{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.matrix-column h3 {
    font-size: 0.85rem;
    color: var(--neon-blue);
    margin-bottom: 5px; 
}

textarea {
    width: 100%;
    height: 100px;
    resize: none;
}

#evaluate-btn {
    background: transparent;
    border: var(--system-border);
    color: var(--neon-blue);
    padding: 8px;
    font-weight: bold;
    cursor: pointer;
    letter-spacing: 1px;
}

#evaluate-btn:hover {
    background : var(--neon-blue);
    color: #000;
    box-shadow: var(--glow-shadow);
}

.verdict-box{
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0,240 , 255 , 0.3);
    padding: 10px;
    font-size: 0.85rem;
    color: #00f0ff;
    text-align: center;
    white-space: pre-wrap;
}