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

:root {
    --matrix-green: #00ff00;
    --matrix-dark-green: #008f00;
    --matrix-light-green: #39ff14;
    --matrix-black: #000000;
    --matrix-dark: #001100;
    --neon-glow: 0 0 5px #00ff00, 0 0 10px #00ff00, 0 0 15px #00ff00;
    --text-shadow: 0 0 10px #00ff00;
}

* {
    box-sizing: border-box;
}

/* Matrix Rain Animation */
@keyframes matrixRain {
    0% { transform: translateY(-100vh); opacity: 1; }
    100% { transform: translateY(100vh); opacity: 0; }
}

@keyframes textGlow {
    0%, 100% { text-shadow: var(--text-shadow); }
    50% { text-shadow: 0 0 20px #00ff00, 0 0 30px #00ff00; }
}

@keyframes borderGlow {
    0%, 100% { box-shadow: var(--neon-glow); }
    50% { box-shadow: 0 0 10px #00ff00, 0 0 20px #00ff00, 0 0 30px #00ff00; }
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes glitch1 {
    0%, 100% { transform: translateX(0); }
    10% { transform: translateX(-2px) skew(-0.5deg); }
    20% { transform: translateX(2px) skew(0.5deg); }
    30% { transform: translateX(-1px); }
    40% { transform: translateX(1px); }
    50% { transform: translateX(-2px); }
    60% { transform: translateX(2px); }
    70% { transform: translateX(-1px) skew(0.5deg); }
    80% { transform: translateX(1px) skew(-0.5deg); }
    90% { transform: translateX(-1px); }
}

@keyframes glitch2 {
    0%, 100% { transform: translateY(0) scaleY(1); }
    5% { transform: translateY(-2px) scaleY(0.98); }
    15% { transform: translateY(1px) scaleY(1.02); }
    25% { transform: translateY(-1px) scaleY(0.99); }
    35% { transform: translateY(2px) scaleY(1.01); }
    45% { transform: translateY(-2px) scaleY(0.97); }
    55% { transform: translateY(1px) scaleY(1.03); }
    65% { transform: translateY(-1px) scaleY(0.98); }
    75% { transform: translateY(2px) scaleY(1.02); }
    85% { transform: translateY(-1px) scaleY(0.99); }
    95% { transform: translateY(1px) scaleY(1.01); }
}

@keyframes digitalNoise {
    0%, 100% { opacity: 0.03; }
    50% { opacity: 0.1; }
}

@keyframes colorGlitch {
    0%, 100% { filter: hue-rotate(0deg); }
    10% { filter: hue-rotate(10deg) brightness(1.2); }
    20% { filter: hue-rotate(-5deg) contrast(1.3); }
    30% { filter: hue-rotate(15deg); }
    40% { filter: hue-rotate(-10deg) brightness(0.8); }
    50% { filter: hue-rotate(20deg) contrast(1.5); }
    60% { filter: hue-rotate(-15deg); }
    70% { filter: hue-rotate(25deg) brightness(1.1); }
    80% { filter: hue-rotate(-20deg); }
    90% { filter: hue-rotate(30deg) contrast(1.2); }
}

/* Matrix digital rain background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at center, transparent 0%, rgba(0,17,0,0.8) 100%),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 98px,
            rgba(0,255,0,0.02) 100px
        );
    z-index: -3;
    pointer-events: none;
    animation: digitalNoise 2s linear infinite;
}

/* Glitch overlay */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, transparent 0%, rgba(255,0,0,0.02) 25%, transparent 26%, transparent 74%, rgba(0,255,255,0.02) 75%, transparent 100%),
        linear-gradient(0deg, transparent 0%, rgba(0,255,0,0.01) 50%, transparent 100%);
    z-index: -2;
    pointer-events: none;
    animation: colorGlitch 5s linear infinite;
}

body {
    font-family: 'Courier Prime', monospace;
    padding: 10px;
    margin: 0;
    background-color: var(--matrix-black);
    background-image: 
        radial-gradient(circle at 25% 25%, var(--matrix-dark) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, var(--matrix-dark) 0%, transparent 50%);
    color: var(--matrix-green);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Matrix Rain Canvas */
#matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    opacity: 0.8;
}

.container {
    max-width: 100%;
    margin: 0 auto;
    padding: 80px 20px 80px 20px;
    text-align: center;
    position: relative;
    z-index: 1;
    min-height: calc(100vh - 160px);
}

.matrix-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, rgba(0,255,0,0.4), rgba(0,0,0,0.6));
    border-bottom: 1px solid var(--matrix-green);
    padding: 10px;
    z-index: 100;
    backdrop-filter: blur(2px);
}

.system-status {
    color: var(--matrix-light-green);
    font-size: 12px;
    font-family: 'Courier Prime', monospace;
    text-shadow: var(--text-shadow);
    animation: textGlow 3s ease-in-out infinite;
    letter-spacing: 1px;
    position: relative;
}

.system-status::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,0,0,0.1), transparent);
    animation: scanning 4s linear infinite;
    pointer-events: none;
}

.matrix-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(0deg, rgba(0,255,0,0.4), rgba(0,0,0,0.6));
    border-top: 1px solid var(--matrix-green);
    padding: 10px;
    z-index: 100;
    backdrop-filter: blur(2px);
}

.terminal-line {
    color: var(--matrix-green);
    font-size: 12px;
    font-family: 'Courier Prime', monospace;
    text-shadow: var(--text-shadow);
    text-align: left;
    position: relative;
}

.terminal-line::before {
    content: '> ';
    color: var(--matrix-light-green);
    animation: textGlow 1s ease-in-out infinite;
}

.terminal-line::after {
    content: '_';
    animation: textGlow 1s ease-in-out infinite;
    margin-left: 5px;
}

.container::before {
    content: '> INITIALIZING MAJOR SYSTEM PROTOCOL...';
    position: absolute;
    top: 60px;
    left: 20px;
    color: var(--matrix-light-green);
    font-size: 12px;
    text-shadow: var(--text-shadow);
    animation: textGlow 2s ease-in-out infinite;
}

.number {
    font-size: 3em;
    font-weight: bold;
    margin: 30px 0;
    text-align: center;
    color: var(--matrix-light-green);
    background: linear-gradient(45deg, rgba(0,255,0,0.25), rgba(0,255,0,0.15));
    padding: 25px;
    border: 2px solid var(--matrix-green);
    border-radius: 0;
    box-shadow: var(--neon-glow), inset 0 0 20px rgba(0,255,0,0.2);
    text-shadow: var(--text-shadow);
    animation: borderGlow 3s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

/* Fixed TARGET ACQUIRED indicator */
.target-acquired-indicator {
    content: '> TARGET ACQUIRED: ';
    position: fixed;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 14px;
    color: var(--matrix-light-green);
    text-shadow: var(--text-shadow);
    z-index: 999;
    background: rgba(0,0,0,0.9);
    padding: 8px 20px;
    border: 1px solid var(--matrix-green);
    animation: textGlow 2s ease-in-out infinite;
    font-family: 'Courier Prime', monospace;
    font-weight: bold;
}

/* Desktop TUI layout - position indicator in main panel */
@media (min-width: 601px) {
    .target-acquired-indicator {
        top: 80px;
        left: 50%;
        transform: translateX(-50%);
        background: #000000;
        border: 2px solid var(--matrix-green);
        padding: 10px 20px;
        border-radius: 0;
        box-shadow: none;
        z-index: 999;
    }
}

.number::before {
    display: none;
}

.number::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,255,0,0.2), transparent);
    animation: scanning 2s linear infinite;
}

/* Add glitch effect classes */
.glitch {
    position: relative;
}

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

.glitch::before {
    animation: glitch1 0.3s linear infinite;
    color: #ff0000;
    z-index: -1;
    clip: rect(20px, 9999px, 40px, 0);
}

.glitch::after {
    animation: glitch2 0.3s linear infinite;
    color: #00ffff;
    z-index: -2;
    clip: rect(60px, 9999px, 80px, 0);
}

@keyframes scanning {
    0% { left: -100%; }
    100% { left: 100%; }
}

img {
    max-width: 100%;
    border-radius: 0;
    filter: brightness(0.8) contrast(1.2);
}

img:hover {
    transform: scale(1.05);
    transition: all 0.3s ease;
    filter: brightness(1) contrast(1.5) hue-rotate(90deg);
    box-shadow: var(--neon-glow);
}

.images {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin: 30px 0;
    position: relative;
}

.images::before {
    content: '> SELECT TARGET IMAGE';
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--matrix-green);
    font-size: 14px;
    text-shadow: var(--text-shadow);
    animation: textGlow 2s ease-in-out infinite;
}

.images img {
    width: 100px;
    height: 100px;
    cursor: crosshair;
    border: 2px solid var(--matrix-dark-green);
    border-radius: 0;
    transition: all 0.3s ease;
    background: rgba(0,255,0,0.15);
    position: relative;
    overflow: hidden;
}

.images img:hover {
    border-color: var(--matrix-light-green);
    transform: scale(1.1);
    box-shadow: var(--neon-glow);
    filter: brightness(1.2) contrast(1.5) hue-rotate(90deg);
    animation: glitch1 0.1s linear infinite, colorGlitch 0.2s ease-in-out infinite;
}

.images img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 49%, rgba(0,255,0,0.1) 50%, transparent 51%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.images img:hover::before {
    opacity: 1;
    animation: digitalNoise 0.1s linear infinite;
}

.stats {
    background: linear-gradient(135deg, rgba(0,255,0,0.25), rgba(0,255,0,0.15));
    border: 1px solid var(--matrix-green);
    padding: 20px;
    border-radius: 0;
    margin: 20px 0;
    box-shadow: var(--neon-glow), inset 0 0 20px rgba(0,255,0,0.2);
    color: var(--matrix-green);
    text-shadow: var(--text-shadow);
    position: relative;
}

.stats::before {
    content: '> SYSTEM STATISTICS';
    position: absolute;
    top: 5px;
    left: 10px;
    font-size: 12px;
    color: var(--matrix-light-green);
    text-shadow: var(--text-shadow);
}

.stats strong {
    color: var(--matrix-light-green);
    text-shadow: var(--text-shadow);
}

.stats ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.stats li {
    display: inline-block;
    margin: 5px;
    padding: 5px 10px;
    background: rgba(0,255,0,0.1);
    border: 1px solid var(--matrix-dark-green);
    color: var(--matrix-green);
    text-shadow: var(--text-shadow);
    position: relative;
}

.stats li::before {
    content: '>';
    color: var(--matrix-light-green);
    margin-right: 5px;
}

.export-buttons {
    margin: 20px 0;
    text-align: center;
    position: relative;
}

.export-buttons::before {
    content: '> DATA EXPORT OPTIONS';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--matrix-green);
    font-size: 12px;
    text-shadow: var(--text-shadow);
}

.export-buttons button {
    margin: 10px;
    padding: 12px 20px;
    background: linear-gradient(45deg, rgba(0,255,0,0.35), rgba(0,255,0,0.25));
    color: var(--matrix-green);
    border: 2px solid var(--matrix-green);
    border-radius: 0;
    cursor: crosshair;
    font-family: 'Courier Prime', monospace;
    font-size: 14px;
    font-weight: bold;
    text-shadow: var(--text-shadow);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
}

.export-buttons button:hover {
    background: linear-gradient(45deg, rgba(0,255,0,0.5), rgba(0,255,0,0.4));
    box-shadow: var(--neon-glow);
    transform: scale(1.05);
}

.export-buttons button::before {
    content: '> ';
    color: var(--matrix-light-green);
}

.export-buttons button:active {
    transform: scale(0.95);
    box-shadow: inset var(--neon-glow);
}

/* Reset button special styling */
.export-buttons button[style*="background-color: #f44336"] {
    background: linear-gradient(45deg, rgba(255,0,0,0.3), rgba(255,0,0,0.1)) !important;
    color: #ff4444 !important;
    border-color: #ff4444 !important;
    text-shadow: 0 0 10px #ff4444 !important;
}

.export-buttons button[style*="background-color: #f44336"]:hover {
    background: linear-gradient(45deg, rgba(255,0,0,0.5), rgba(255,0,0,0.3)) !important;
    box-shadow: 0 0 5px #ff4444, 0 0 10px #ff4444, 0 0 15px #ff4444 !important;
}

/* Response time display styling */
.stats div[style*="background:#f5f5f5"] {
    background: linear-gradient(135deg, rgba(0,255,0,0.15), rgba(0,255,0,0.1)) !important;
    border: 1px solid var(--matrix-dark-green) !important;
    border-radius: 0 !important;
    color: var(--matrix-light-green) !important;
    text-shadow: var(--text-shadow) !important;
    position: relative;
    overflow: hidden;
}

.stats div[style*="background:#f5f5f5"]::before {
    content: '> ';
    color: var(--matrix-light-green);
}

.stats div[style*="background:#f5f5f5"]::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,255,0,0.2), transparent);
    animation: scanning 3s linear infinite;
}

/* Tablet and up */
@media (min-width: 426px) {
    .container {
        padding: 30px;
    }

    .export-buttons button {
        margin: 0 15px;
        padding: 15px 30px;
        font-size: 16px;
    }

    .number {
        font-size: 4em;
    }

    .images img {
        width: 120px;
        height: 120px;
    }
}

/* Desktop and up */
@media (min-width: 601px) {
    body {
        padding: 0;
        background: #000000;
        overflow-x: auto;
    }

    .container {
        max-width: none;
        padding: 0;
        margin: 0;
        min-height: 100vh;
        background: #000000d4;
        position: relative;
    }

    /* TUI-style header spanning all columns - Fixed */
    .matrix-header {
        grid-column: 1 / -1;
        background: rgba(0,0,0,0.9);
        border-bottom: 2px solid var(--matrix-green);
        padding: 10px 20px;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 60px;
        backdrop-filter: none;
        z-index: 100;
    }

    /* TUI-style footer spanning all columns - Fixed */
    .matrix-footer {
        grid-column: 1 / -1;
        background: rgba(0,0,0,0.9);
        border-top: 2px solid var(--matrix-green);
        padding: 10px 20px;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 60px;
        backdrop-filter: none;
        z-index: 100;
    }

    /* Left sidebar - Configuration - Fixed position */
    .tui-left-panel {
        background: rgb(0 0 0 / 0%);
        border-right: 2px solid var(--matrix-green);
        padding: 20px;
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        gap: 20px;
        position: fixed;
        top: 60px;
        left: 0;
        width: 300px;
        bottom: 60px;
        z-index: 20;
    }

    /* Main game area - Fixed position */
    .tui-main-panel {
        background: rgb(0 0 0 / 0%);
        padding: 40px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 30px;
        border-right: 2px solid var(--matrix-green);
        position: fixed;
        top: 60px;
        left: 300px;
        right: 350px;
        bottom: 60px;
        z-index: 60;
        overflow-y: auto;
    }

    /* Right sidebar - Statistics - Fixed position */
    .tui-right-panel {
        background: rgb(0 0 0 / 0%);
        padding: 20px;
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        gap: 20px;
        position: fixed;
        top: 60px;
        right: 0;
        width: 350px;
        bottom: 60px;
        z-index: 20;
    }

    /* TUI Panel Headers */
    .tui-panel-header {
        background: #000000;
        color: var(--matrix-light-green);
        padding: 10px;
        border: 1px solid var(--matrix-green);
        font-family: 'Courier Prime', monospace;
        font-size: 14px;
        font-weight: bold;
        text-align: center;
        text-shadow: var(--text-shadow);
        margin-bottom: 15px;
        position: relative;
    }

    .tui-panel-header::before {
        content: '┌';
        position: absolute;
        left: -1px;
        top: -1px;
        color: var(--matrix-green);
    }

    .tui-panel-header::after {
        content: '┐';
        position: absolute;
        right: -1px;
        top: -1px;
        color: var(--matrix-green);
    }

    /* Override main number styling for TUI */
    .number {
        font-size: 4em;
        margin: 20px 0;
        background: #000000 !important;
        border: 2px solid var(--matrix-green) !important;
        box-shadow: none !important;
        padding: 30px;
        width: 100%;
        max-width: 400px;
    }

    /* Override images styling for TUI */
    .images {
        margin: 20px 0;
        gap: 20px;
        max-width: 500px;
    }

    .images img {
        width: 80px;
        height: 80px;
        background: #000000 !important;
        border: 2px solid var(--matrix-green) !important;
    }

    .images img:hover {
        background: #001a00 !important;
        border-color: var(--matrix-light-green) !important;
        box-shadow: none !important;
    }

    /* TUI-style range controls */
    .range-controls {
        background: #000000 !important;
        border: 1px solid var(--matrix-green) !important;
        margin: 0 !important;
    }

    .range-controls > div {
        background: #000000 !important;
        border: none !important;
        padding: 15px !important;
    }

    .range-controls input[type="number"] {
        background: #000000 !important;
        border: 1px solid var(--matrix-green) !important;
    }

    .range-controls button,
    .range-controls .range-preset {
        background: #000000 !important;
        border: 1px solid var(--matrix-green) !important;
    }

    .range-controls button:hover,
    .range-controls .range-preset:hover {
        background: #001a00 !important;
        box-shadow: none !important;
    }

    /* TUI-style statistics */
    .stats {
        background: #000000 !important;
        border: 1px solid var(--matrix-green) !important;
        box-shadow: none !important;
        margin: 0 !important;
        padding: 15px !important;
    }

    /* TUI-style export buttons */
    .export-buttons {
        margin: 0 !important;
    }

    .export-buttons button {
        background: #000000 !important;
        border: 1px solid var(--matrix-green) !important;
        box-shadow: none !important;
        margin: 5px !important;
        padding: 10px 15px !important;
    }

    .export-buttons button:hover {
        background: #001a00 !important;
        box-shadow: none !important;
    }

    /* Remove container pseudo-elements for TUI */
    .container::before,
    .container::after {
        display: none;
    }

    /* TUI-style borders and separators */
    .tui-separator {
        border-top: 1px solid var(--matrix-green);
        margin: 15px 0;
    }

    /* Scrollbar styling for TUI panels */
    .tui-left-panel::-webkit-scrollbar,
    .tui-right-panel::-webkit-scrollbar {
        width: 8px;
    }

    .tui-left-panel::-webkit-scrollbar-track,
    .tui-right-panel::-webkit-scrollbar-track {
        background: #000000;
        border: 1px solid var(--matrix-dark-green);
    }

    .tui-left-panel::-webkit-scrollbar-thumb,
    .tui-right-panel::-webkit-scrollbar-thumb {
        background: var(--matrix-green);
        border-radius: 0;
    }

    /* TUI-style priority practice section */
    .stats div[style*="background:linear-gradient"] {
        background: #000000 !important;
        border: 2px solid #ff0000 !important;
        box-shadow: none !important;
    }

    /* Matrix rain effects on desktop TUI - fully visible */
    #matrix-rain {
        display: block !important;
        opacity: 1 !important;
        z-index: 1;
    }

    body::before,
    body::after {
        display: block;
        opacity: 0.6;
    }

    /* TUI-style glitch animations - more subtle */
    @keyframes tuiGlitch {
        0%, 100% { 
            border-color: var(--matrix-green);
        }
        50% { 
            border-color: var(--matrix-light-green);
        }
    }

    .number.very-hard-number {
        background: #000000 !important;
        border-color: #ff0000 !important;
        animation: tuiGlitch 1s ease-in-out infinite !important;
        box-shadow: none !important;
    }

    .number.hard-number {
        background: #000000 !important;
        border-color: #ff6600 !important;
        animation: tuiGlitch 2s ease-in-out infinite !important;
        box-shadow: none !important;
    }

    .number.medium-number {
        background: #000000 !important;
        border-color: #ffaa00 !important;
        box-shadow: none !important;
    }
}

/* Matrix-style scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--matrix-black);
    border: 1px solid var(--matrix-dark-green);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--matrix-green), var(--matrix-dark-green));
    border-radius: 0;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--matrix-light-green), var(--matrix-green));
    box-shadow: var(--neon-glow);
}

/* Selection styling */
::selection {
    background: rgba(0,255,0,0.3);
    color: var(--matrix-light-green);
    text-shadow: var(--text-shadow);
}

/* Additional Matrix effects */
@keyframes dataStream {
    0% { opacity: 0; transform: translateX(-20px); }
    50% { opacity: 1; transform: translateX(0); }
    100% { opacity: 0; transform: translateX(20px); }
}

@keyframes hardNumberPulse {
    0%, 100% { 
        box-shadow: 0 0 15px rgba(255,0,0,0.5), 0 0 30px rgba(255,0,0,0.3); 
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 25px rgba(255,0,0,0.8), 0 0 40px rgba(255,0,0,0.5); 
        transform: scale(1.05);
    }
}

/* Enhanced difficulty styling for current number */
.number.very-hard-number {
    background: linear-gradient(45deg, rgba(255,0,0,0.3), rgba(255,0,0,0.15)) !important;
    border-color: #ff0000 !important;
    box-shadow: 
        0 0 20px rgba(255,0,0,0.6), 
        0 0 40px rgba(255,0,0,0.4),
        inset 0 0 20px rgba(255,0,0,0.2) !important;
}

.number.hard-number {
    background: linear-gradient(45deg, rgba(255,102,0,0.25), rgba(255,102,0,0.15)) !important;
    border-color: #ff6600 !important;
    box-shadow: 
        0 0 15px rgba(255,102,0,0.5), 
        0 0 30px rgba(255,102,0,0.3),
        inset 0 0 20px rgba(255,102,0,0.2) !important;
}

.number.medium-number {
    background: linear-gradient(45deg, rgba(255,170,0,0.2), rgba(255,170,0,0.1)) !important;
    border-color: #ffaa00 !important;
    box-shadow: 
        0 0 10px rgba(255,170,0,0.4), 
        0 0 20px rgba(255,170,0,0.2),
        inset 0 0 20px rgba(255,170,0,0.15) !important;
}

/* Range controls styling */
.range-controls input[type="number"] {
    background: rgba(0,255,0,0.1) !important;
    border: 1px solid var(--matrix-green) !important;
    color: var(--matrix-light-green) !important;
    border-radius: 0 !important;
    outline: none;
    transition: all 0.3s ease;
}

.range-controls input[type="number"]:focus {
    background: rgba(0,255,0,0.2) !important;
    box-shadow: 0 0 10px rgba(0,255,0,0.5) !important;
    border-color: var(--matrix-light-green) !important;
}

.range-controls input[type="number"]::-webkit-outer-spin-button,
.range-controls input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.range-controls input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.range-controls button {
    transition: all 0.3s ease;
    text-shadow: var(--text-shadow);
    position: relative;
    overflow: hidden;
}

.range-controls button:hover {
    background: linear-gradient(45deg, rgba(0,255,0,0.4), rgba(0,255,0,0.3)) !important;
    box-shadow: var(--neon-glow);
    transform: scale(1.05);
}

.range-controls button:active {
    transform: scale(0.95);
}

.range-controls button::before {
    content: '> ';
    color: var(--matrix-light-green);
}

.range-controls .range-preset {
    transition: all 0.2s ease;
    text-shadow: var(--text-shadow);
}

.range-controls .range-preset:hover {
    background: rgba(0,255,0,0.25) !important;
    box-shadow: 0 0 8px rgba(0,255,0,0.4);
    transform: scale(1.05);
}

.range-controls .range-preset:active {
    transform: scale(0.95);
}

.container::after {
    content: '001101001011010010110100101101001011010010110100101101001011';
    position: absolute;
    bottom: 10px;
    right: 20px;
    color: rgba(0,255,0,0.3);
    font-size: 8px;
    letter-spacing: 1px;
    animation: dataStream 4s linear infinite;
}