@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;700&family=Share+Tech+Mono&display=swap');

:root {
    --terminal-bg: #0a0a0f;
    --terminal-green: #00ff41;
    --terminal-green-dim: #00aa2a;
    --terminal-green-dark: #003300;
    --terminal-amber: #ffb000;
    --terminal-red: #ff0040;
    --terminal-cyan: #00ffff;
    --terminal-purple: #bf00ff;
    --terminal-white: #e0e0e0;
    --terminal-gray: #666666;
    --terminal-dark: #1a1a1f;
    --glow-color: rgba(0, 255, 65, 0.3);
    --scanline-color: rgba(0, 0, 0, 0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    overflow: hidden;
    background: #000;
    font-family: 'JetBrains Mono', 'Share Tech Mono', monospace;
}

/* CRT Effects */
.crt-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, 
        rgba(0, 20, 0, 0) 0%, 
        rgba(0, 20, 0, 0.1) 50%, 
        rgba(0, 0, 0, 0.4) 100%);
    pointer-events: none;
    z-index: 1000;
}

.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        var(--scanline-color) 2px,
        var(--scanline-color) 4px
    );
    pointer-events: none;
    z-index: 999;
    opacity: 0.6;
}

.glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    box-shadow: inset 0 0 100px rgba(0, 255, 65, 0.05);
    pointer-events: none;
    z-index: 998;
}

/* Terminal Container */
.terminal-container {
    position: relative;
    width: 100vw;
    height: 100vh;
    background: var(--terminal-bg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Header */
.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 16px;
    background: linear-gradient(180deg, #1a1a2e 0%, #0a0a0f 100%);
    border-bottom: 2px solid var(--terminal-green);
    box-shadow: 0 2px 20px var(--glow-color);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.status-dot {
    width: 12px;
    height: 12px;
    background: var(--terminal-green);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--terminal-green);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.header-title {
    color: var(--terminal-green);
    font-size: 14px;
    font-weight: 700;
    text-shadow: 0 0 10px var(--glow-color);
    letter-spacing: 2px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.connection-status {
    color: var(--terminal-amber);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.timestamp {
    color: var(--terminal-gray);
    font-size: 12px;
    font-family: 'Share Tech Mono', monospace;
}

/* Terminal Body */
.terminal-body {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    overflow-x: hidden;
    color: var(--terminal-green);
    font-size: 14px;
    line-height: 1.6;
    text-shadow: 0 0 5px var(--glow-color);
}

.terminal-body::-webkit-scrollbar {
    width: 8px;
}

.terminal-body::-webkit-scrollbar-track {
    background: var(--terminal-dark);
}

.terminal-body::-webkit-scrollbar-thumb {
    background: var(--terminal-green-dim);
    border-radius: 4px;
}

.terminal-body::-webkit-scrollbar-thumb:hover {
    background: var(--terminal-green);
}

/* Boot Sequence */
.boot-sequence {
    margin-bottom: 20px;
}

.boot-line {
    color: var(--terminal-green);
    opacity: 0;
    animation: fadeIn 0.1s forwards;
}

.boot-line.success { color: var(--terminal-green); }
.boot-line.warning { color: var(--terminal-amber); }
.boot-line.error { color: var(--terminal-red); }
.boot-line.info { color: var(--terminal-cyan); }

@keyframes fadeIn {
    to { opacity: 1; }
}

/* Command History */
.command-history {
    margin-bottom: 10px;
}

.history-entry {
    margin-bottom: 8px;
}

.command-line {
    display: flex;
    align-items: center;
    gap: 8px;
}

.prompt {
    color: var(--terminal-green);
    font-weight: 700;
    white-space: nowrap;
}

.command-text {
    color: var(--terminal-white);
}

.output {
    margin: 4px 0 8px 0;
    padding-left: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.output.success { color: var(--terminal-green); }
.output.error { color: var(--terminal-red); }
.output.warning { color: var(--terminal-amber); }
.output.info { color: var(--terminal-cyan); }
.output.ascii { color: var(--terminal-purple); }

/* Input Line */
.input-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
}

.input-cursor-wrapper {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
}

.command-input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--terminal-white);
    font-family: inherit;
    font-size: 14px;
    width: 100%;
    caret-color: transparent;
    padding: 0;
    margin: 0;
}

.cursor {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 18px;
    background: var(--terminal-green);
    animation: cursor-blink 1s infinite;
    pointer-events: none;
}

@keyframes cursor-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Footer */
.terminal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 16px;
    background: linear-gradient(0deg, #1a1a2e 0%, #0a0a0f 100%);
    border-top: 1px solid var(--terminal-green-dim);
    font-size: 11px;
}

.footer-left, .footer-right {
    display: flex;
    gap: 20px;
}

.footer-item {
    color: var(--terminal-gray);
}

.footer-item span {
    color: var(--terminal-green);
}

/* Glitch Effect */
.glitch-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2000;
    opacity: 0;
}

.glitch-active {
    animation: glitch 0.3s ease-out;
}

@keyframes glitch {
    0% {
        opacity: 0;
        transform: translate(0);
    }
    20% {
        opacity: 1;
        transform: translate(-5px, 5px);
        background: rgba(255, 0, 64, 0.1);
    }
    40% {
        transform: translate(5px, -5px);
        background: rgba(0, 255, 65, 0.1);
    }
    60% {
        transform: translate(-5px, 0);
        background: rgba(0, 255, 255, 0.1);
    }
    80% {
        transform: translate(5px, 0);
    }
    100% {
        opacity: 0;
        transform: translate(0);
    }
}

/* Typing Effect */
.typing {
    overflow: hidden;
    white-space: nowrap;
    animation: typing 0.05s steps(1, end);
}

/* Matrix Rain Effect */
.matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 500;
    opacity: 0.3;
}

/* Responsive */
@media (max-width: 768px) {
    .terminal-header, .terminal-footer {
        padding: 6px 10px;
        font-size: 10px;
    }
    
    .terminal-body {
        padding: 10px;
        font-size: 12px;
    }
    
    .header-right {
        gap: 10px;
    }
    
    .footer-left, .footer-right {
        gap: 10px;
    }
}

/* Selection */
::selection {
    background: var(--terminal-green);
    color: var(--terminal-bg);
}

/* ASCII Art */
.ascii-art {
    font-family: 'Courier New', monospace;
    line-height: 1.2;
    white-space: pre;
    color: var(--terminal-green);
    text-shadow: 0 0 10px var(--glow-color);
}

/* Progress Bar */
.progress-bar {
    width: 300px;
    height: 20px;
    background: var(--terminal-dark);
    border: 1px solid var(--terminal-green);
    margin: 10px 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--terminal-green) 0%, var(--terminal-cyan) 100%);
    width: 0%;
    transition: width 0.3s ease;
}

/* Table Styles */
.terminal-table {
    border-collapse: collapse;
    margin: 10px 0;
}

.terminal-table th,
.terminal-table td {
    padding: 8px 16px;
    text-align: left;
    border: 1px solid var(--terminal-green-dim);
}

.terminal-table th {
    background: var(--terminal-green-dark);
    color: var(--terminal-green);
}

.terminal-table tr:hover {
    background: rgba(0, 255, 65, 0.1);
}

/* Links */
a {
    color: var(--terminal-cyan);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
    text-shadow: 0 0 10px var(--terminal-cyan);
}