:root {
    --bg-color: #050505;
    --text-color: #555;
    --alert-color: #4a0000;
    --accent-color: #b8860b;
    --dim-color: #222;
    --crt-scanline: rgba(18, 16, 16, 0.1);
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Courier New', Courier, monospace;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* CRT Effect */
body::before {
    content: " ";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(
        to bottom,
        var(--crt-scanline) 50%,
        rgba(0, 0, 0, 0.25) 50%
    );
    background-size: 100% 4px;
    z-index: 10;
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

header {
    border-bottom: 1px solid var(--dim-color);
    padding-bottom: 20px;
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

h1 {
    color: var(--dim-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 1.5rem;
    margin: 0;
}

.status-indicator {
    color: var(--alert-color);
    font-weight: bold;
    animation: pulse 4s infinite;
}

@keyframes pulse {
    0% { opacity: 0.3; }
    50% { opacity: 0.6; }
    100% { opacity: 0.3; }
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    flex: 1;
}

.panel {
    border: 1px solid var(--dim-color);
    padding: 15px;
    background: rgba(20, 20, 20, 0.5);
    position: relative;
}

.panel h2 {
    font-size: 0.9rem;
    color: var(--dim-color);
    margin-top: 0;
    border-bottom: 1px solid var(--dim-color);
    padding-bottom: 5px;
    text-transform: uppercase;
}

.chart-placeholder {
    height: 100px;
    background: repeating-linear-gradient(
        90deg,
        var(--dim-color),
        var(--dim-color) 1px,
        transparent 1px,
        transparent 20px
    );
    opacity: 0.2;
    margin-top: 20px;
    position: relative;
}

.chart-line {
    position: absolute;
    bottom: 10px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--alert-color);
    box-shadow: 0 0 5px var(--alert-color);
}

.log-entry {
    font-size: 0.8rem;
    color: var(--dim-color);
    margin-bottom: 5px;
    font-family: monospace;
}

.log-entry.missing {
    color: var(--alert-color);
    font-style: italic;
}

.login-overlay {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #000;
    border: 1px solid var(--alert-color);
    padding: 40px;
    z-index: 20;
    box-shadow: 0 0 20px rgba(74, 0, 0, 0.2);
    text-align: center;
}

.login-overlay h3 {
    color: var(--alert-color);
    margin-top: 0;
}

input {
    background: #111;
    border: 1px solid var(--dim-color);
    color: var(--text-color);
    padding: 10px;
    margin: 10px 0;
    width: 100%;
    box-sizing: border-box;
    font-family: 'Courier New', Courier, monospace;
}

button {
    background: var(--alert-color);
    color: #000;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-weight: bold;
    text-transform: uppercase;
    width: 100%;
    transition: background 0.3s;
}

button:hover {
    background: #6a0000;
}

.hidden-hint {
    display: none;
}

/* Glitch effect for text */
.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -1px 0 red;
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim-2 3s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -1px 0 blue;
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(14px, 9999px, 127px, 0); }
    20% { clip: rect(8px, 9999px, 14px, 0); }
    40% { clip: rect(108px, 9999px, 13px, 0); }
    60% { clip: rect(49px, 9999px, 75px, 0); }
    80% { clip: rect(146px, 9999px, 83px, 0); }
    100% { clip: rect(12px, 9999px, 106px, 0); }
}

@keyframes glitch-anim-2 {
    0% { clip: rect(129px, 9999px, 36px, 0); }
    20% { clip: rect(36px, 9999px, 4px, 0); }
    40% { clip: rect(62px, 9999px, 78px, 0); }
    60% { clip: rect(10px, 9999px, 92px, 0); }
    80% { clip: rect(103px, 9999px, 138px, 0); }
    100% { clip: rect(35px, 9999px, 11px, 0); }
}