518 lines
10 KiB
CSS
518 lines
10 KiB
CSS
/* DATACOM-3000 Retro Computing Theme */
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:root {
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/* Terminal Colors */
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--terminal-green: #00ff00;
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--terminal-amber: #ffb000;
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--terminal-bg: #0a0a0a;
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--terminal-bg-light: #1a1a1a;
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--terminal-border: #333333;
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--terminal-glow: rgba(0, 255, 0, 0.5);
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--terminal-text: #00ff00;
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--terminal-dim: #00aa00;
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/* System Colors */
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--error-red: #ff0040;
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--warning-yellow: #ffff00;
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--info-cyan: #00ffff;
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/* Typography */
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--font-mono: 'Courier New', Courier, monospace;
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--font-size-base: 14px;
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--line-height: 1.4;
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/* Spacing */
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--spacing-xs: 4px;
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--spacing-sm: 8px;
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--spacing-md: 16px;
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--spacing-lg: 24px;
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/* Effects */
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--scanline-opacity: 0.05;
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--crt-curve: 0.02;
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}
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/* Global Reset and Base Styles */
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: var(--font-mono);
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font-size: var(--font-size-base);
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line-height: var(--line-height);
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background-color: #000;
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color: var(--terminal-text);
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overflow: hidden;
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text-transform: uppercase;
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}
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/* CRT Effect Container */
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.terminal-container {
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position: relative;
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width: 100vw;
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height: 100vh;
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background-color: var(--terminal-bg);
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border: 2px solid var(--terminal-border);
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overflow: hidden;
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box-shadow:
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inset 0 0 20px rgba(0, 255, 0, 0.1),
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0 0 40px var(--terminal-glow);
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}
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/* Terminal Header */
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.terminal-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: var(--spacing-sm) var(--spacing-md);
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background-color: var(--terminal-bg-light);
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border-bottom: 2px solid var(--terminal-border);
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}
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.terminal-title {
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display: flex;
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align-items: center;
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gap: var(--spacing-sm);
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}
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.terminal-icon {
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color: var(--terminal-amber);
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animation: blink 2s infinite;
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}
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.terminal-title h1 {
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font-size: 16px;
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font-weight: normal;
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letter-spacing: 2px;
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}
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.terminal-controls {
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display: flex;
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gap: var(--spacing-xs);
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}
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.terminal-btn {
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width: 20px;
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height: 20px;
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background-color: transparent;
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border: 1px solid var(--terminal-text);
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color: var(--terminal-text);
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cursor: pointer;
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font-family: inherit;
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font-size: 12px;
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transition: all 0.2s;
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}
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.terminal-btn:hover {
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background-color: var(--terminal-text);
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color: var(--terminal-bg);
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box-shadow: 0 0 10px var(--terminal-glow);
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}
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/* Command Bar */
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.command-bar {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: var(--spacing-sm) var(--spacing-md);
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background-color: var(--terminal-bg-light);
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border-bottom: 1px solid var(--terminal-border);
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}
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.command-prompt {
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display: flex;
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align-items: center;
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flex: 1;
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}
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.prompt-symbol {
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color: var(--terminal-amber);
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margin-right: var(--spacing-sm);
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}
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.command-input {
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flex: 1;
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background-color: transparent;
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border: none;
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color: var(--terminal-text);
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font-family: inherit;
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font-size: inherit;
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outline: none;
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}
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.command-input::placeholder {
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color: var(--terminal-dim);
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}
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.status-indicators {
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display: flex;
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gap: var(--spacing-md);
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}
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.indicator {
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padding: 2px 8px;
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border: 1px solid var(--terminal-text);
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font-size: 12px;
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}
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.indicator[data-status="active"] {
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background-color: var(--terminal-text);
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color: var(--terminal-bg);
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animation: pulse 2s infinite;
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}
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.indicator[data-status="idle"] {
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color: var(--terminal-dim);
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border-color: var(--terminal-dim);
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}
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/* Data Explorer Main Area */
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.data-explorer {
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display: flex;
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flex-direction: column;
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height: calc(100vh - 120px);
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}
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/* Controls Panel */
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.controls-panel {
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display: flex;
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gap: var(--spacing-lg);
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padding: var(--spacing-md);
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background-color: var(--terminal-bg-light);
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border-bottom: 1px solid var(--terminal-border);
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}
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.filter-group,
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.sort-group,
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.action-group {
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display: flex;
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align-items: center;
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gap: var(--spacing-sm);
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}
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.control-label {
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color: var(--terminal-amber);
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font-size: 12px;
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}
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.filter-input,
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.sort-select {
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background-color: var(--terminal-bg);
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border: 1px solid var(--terminal-border);
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color: var(--terminal-text);
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padding: var(--spacing-xs) var(--spacing-sm);
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font-family: inherit;
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font-size: inherit;
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outline: none;
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}
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.filter-input:focus,
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.sort-select:focus {
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border-color: var(--terminal-text);
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box-shadow: 0 0 5px var(--terminal-glow);
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}
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.sort-direction {
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background-color: transparent;
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border: 1px solid var(--terminal-border);
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color: var(--terminal-text);
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padding: var(--spacing-xs);
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cursor: pointer;
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font-family: inherit;
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}
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.action-btn {
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background-color: var(--terminal-bg);
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border: 1px solid var(--terminal-border);
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color: var(--terminal-text);
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padding: var(--spacing-xs) var(--spacing-md);
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cursor: pointer;
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font-family: inherit;
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font-size: 12px;
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display: flex;
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align-items: center;
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gap: var(--spacing-xs);
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transition: all 0.2s;
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}
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.action-btn:hover {
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border-color: var(--terminal-text);
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box-shadow: 0 0 10px var(--terminal-glow);
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transform: translateY(-1px);
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}
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.btn-icon {
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color: var(--terminal-amber);
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}
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/* Data Viewport */
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.data-viewport {
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flex: 1;
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display: flex;
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overflow: hidden;
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}
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/* Data Table */
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.data-table-wrapper {
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flex: 1;
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overflow: auto;
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background-color: var(--terminal-bg);
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}
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.data-table {
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width: 100%;
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border-collapse: collapse;
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}
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.column-header {
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position: relative;
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padding: var(--spacing-sm) var(--spacing-md);
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background-color: var(--terminal-bg-light);
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border: 1px solid var(--terminal-border);
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color: var(--terminal-amber);
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text-align: left;
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cursor: pointer;
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user-select: none;
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}
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.column-header:hover {
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background-color: #2a2a2a;
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}
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.header-text {
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display: inline-block;
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}
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.resize-handle {
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position: absolute;
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right: 0;
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top: 0;
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width: 4px;
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height: 100%;
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cursor: col-resize;
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background-color: transparent;
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}
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.resize-handle:hover {
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background-color: var(--terminal-text);
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}
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.data-table tbody tr {
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border-bottom: 1px solid var(--terminal-border);
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transition: background-color 0.2s;
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}
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.data-table tbody tr:hover {
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background-color: var(--terminal-bg-light);
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}
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.data-table tbody tr.selected {
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background-color: rgba(0, 255, 0, 0.1);
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box-shadow: inset 0 0 20px var(--terminal-glow);
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}
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.data-table td {
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padding: var(--spacing-sm) var(--spacing-md);
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color: var(--terminal-text);
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font-size: 13px;
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}
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/* Data Preview */
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.data-preview {
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width: 300px;
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background-color: var(--terminal-bg-light);
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border-left: 2px solid var(--terminal-border);
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display: flex;
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flex-direction: column;
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}
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.preview-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: var(--spacing-sm) var(--spacing-md);
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border-bottom: 1px solid var(--terminal-border);
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}
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.preview-header h3 {
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font-size: 14px;
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font-weight: normal;
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color: var(--terminal-amber);
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}
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.preview-close {
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background-color: transparent;
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border: 1px solid var(--terminal-text);
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color: var(--terminal-text);
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padding: 2px 6px;
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cursor: pointer;
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font-family: inherit;
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font-size: 12px;
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}
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.preview-content {
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flex: 1;
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padding: var(--spacing-md);
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overflow: auto;
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}
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.ascii-art {
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color: var(--terminal-dim);
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font-size: 12px;
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line-height: 1.2;
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}
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/* Status Bar */
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.status-bar {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: var(--spacing-sm) var(--spacing-md);
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background-color: var(--terminal-bg-light);
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border-top: 2px solid var(--terminal-border);
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}
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.memory-usage {
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display: flex;
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align-items: center;
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gap: var(--spacing-sm);
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}
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.memory-bar {
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width: 100px;
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height: 10px;
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background-color: var(--terminal-bg);
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border: 1px solid var(--terminal-border);
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position: relative;
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overflow: hidden;
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}
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.memory-used {
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position: absolute;
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left: 0;
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top: 0;
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height: 100%;
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width: 62.5%;
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background-color: var(--terminal-text);
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animation: memory-pulse 3s infinite;
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}
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.label {
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color: var(--terminal-amber);
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font-size: 12px;
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}
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.memory-text,
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#record-count,
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#system-time {
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font-size: 12px;
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}
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/* CRT Scanlines Effect */
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.scanlines {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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pointer-events: none;
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background: linear-gradient(
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transparent 50%,
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rgba(0, 255, 0, var(--scanline-opacity)) 50%
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);
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background-size: 100% 4px;
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animation: scanlines 8s linear infinite;
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}
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/* Animations */
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@keyframes blink {
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0%, 50% { opacity: 1; }
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51%, 100% { opacity: 0; }
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}
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@keyframes pulse {
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0%, 100% { opacity: 1; }
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50% { opacity: 0.6; }
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}
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@keyframes memory-pulse {
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0%, 100% { opacity: 0.8; }
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50% { opacity: 1; }
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}
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@keyframes scanlines {
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0% { transform: translateY(0); }
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100% { transform: translateY(4px); }
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}
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/* Scrollbar Styling */
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::-webkit-scrollbar {
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width: 12px;
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height: 12px;
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}
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::-webkit-scrollbar-track {
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background-color: var(--terminal-bg);
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border: 1px solid var(--terminal-border);
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}
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::-webkit-scrollbar-thumb {
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background-color: var(--terminal-dim);
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border: 1px solid var(--terminal-border);
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}
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::-webkit-scrollbar-thumb:hover {
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background-color: var(--terminal-text);
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}
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/* Responsive Design */
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@media (max-width: 1024px) {
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.data-preview {
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position: absolute;
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right: 0;
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top: 0;
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height: 100%;
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transform: translateX(100%);
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transition: transform 0.3s;
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}
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.data-preview.active {
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transform: translateX(0);
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}
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}
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@media (max-width: 768px) {
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.controls-panel {
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flex-wrap: wrap;
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}
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.action-group {
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width: 100%;
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justify-content: space-between;
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}
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}
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/* Accessibility Focus Styles */
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*:focus {
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outline: 2px solid var(--terminal-amber);
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outline-offset: 2px;
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}
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/* Print Styles */
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@media print {
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.terminal-container {
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box-shadow: none;
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border: 1px solid #000;
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}
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.scanlines {
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display: none;
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}
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* {
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color: #000 !important;
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background-color: #fff !important;
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}
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} |