/* ========================================
   UPSIDE DOWN COMMUNICATOR :: 1983 STYLES
   Retro Terminal Aesthetic
   ======================================== */

:root {
    --stranger-red: #ed1c24;
    --stranger-red-dim: #a01419;
    --stranger-red-glow: rgba(237, 28, 36, 0.6);
    --stranger-yellow: #f4d03f;
    --stranger-yellow-dim: #d4a900;
    --stranger-blue: #3a5683;
    --stranger-blue-dim: #1e3a5f;
    --stranger-orange: #ff6b35;
    --stranger-orange-dim: #cc4422;
    --neon-green: #39ff14;
    --neon-green-dim: #2acc0a;
    --neon-green-glow: rgba(57, 255, 20, 0.6);
    --neon-pink: #ff0000;
    --neon-pink-dim: #cc0000;
    --neon-pink-glow: rgba(255, 0, 0, 0.6);
    --screen-bg: #0d0d0d;
    --terminal-bg: #000000;
    --danger-red: #ed1c24;
    --warning-amber: #f4d03f;
    --possession-purple: #aa00ff;
    --upside-down-purple: #4a148c;
}

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

@font-face {
    font-family: 'Terminal';
    src: local('Courier New'), local('Consolas'), monospace;
}

body {
    background: linear-gradient(180deg, #000000 0%, #1a0000 50%, #000000 100%);
    background-attachment: fixed;
    font-family: 'Terminal', 'Courier New', monospace;
    color: var(--stranger-red);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* CRT Screen Effects */
.crt-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    pointer-events: none;
    z-index: 999;
}

.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 998;
    animation: scanline-move 8s linear infinite;
}

@keyframes scanline-move {
    0% { transform: translateY(0); }
    100% { transform: translateY(10px); }
}

/* Terminal Container */
.terminal-container {
    background: linear-gradient(135deg, #000000 0%, #0d0000 100%);
    border: 5px solid var(--stranger-red);
    box-shadow: 
        0 0 30px var(--stranger-red-glow),
        0 0 60px rgba(237, 28, 36, 0.3),
        inset 0 0 100px rgba(0, 0, 0, 0.95);
    max-width: 1400px;
    width: 100%;
    padding: 25px;
    position: relative;
    animation: screen-flicker 0.15s infinite alternate;
}

@keyframes screen-flicker {
    0% { opacity: 0.97; }
    100% { opacity: 1; }
}

/* Possession Mode Styles */
body.possessed {
    animation: possession-shake 0.1s infinite;
}

body.possessed .terminal-container {
    border-color: var(--possession-purple);
    box-shadow: 
        0 0 30px rgba(170, 0, 255, 0.6),
        inset 0 0 100px rgba(170, 0, 255, 0.3);
    animation: glitch 0.3s infinite;
}

body.possessed * {
    color: var(--possession-purple) !important;
}

@keyframes possession-shake {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(-2px, 2px) rotate(-0.5deg); }
    50% { transform: translate(2px, -2px) rotate(0.5deg); }
    75% { transform: translate(-2px, -2px) rotate(-0.5deg); }
}

@keyframes glitch {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

/* Header */
.terminal-header {
    text-align: center;
    border-bottom: 3px solid var(--stranger-red);
    padding-bottom: 15px;
    margin-bottom: 20px;
    background: rgba(237, 28, 36, 0.05);
    padding: 15px;
    margin: -25px -25px 20px -25px;
}

.header-text {
    font-size: 26px;
    font-weight: bold;
    letter-spacing: 4px;
    text-shadow: 0 0 20px var(--neon-pink-glow), 0 0 35px var(--neon-pink-glow);
    color: var(--neon-pink);
}

.header-subtitle {
    font-size: 12px;
    margin-top: 8px;
    letter-spacing: 2px;
    color: var(--neon-green);
    text-shadow: 0 0 10px var(--neon-green-glow);
    font-weight: bold;
}

.blink {
    animation: blink 1s step-start infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

/* Status Bar */
.status-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    border: 2px solid var(--stranger-red-dim);
    background: rgba(237, 28, 36, 0.08);
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
}

.status-item {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    font-weight: bold;
}

.label {
    font-weight: bold;
    color: var(--neon-pink);
    text-shadow: 0 0 10px var(--neon-pink-glow);
}

.value {
    text-align: right;
    color: var(--neon-green);
    text-shadow: 0 0 10px var(--neon-green-glow);
}

.status-normal {
    color: var(--neon-green);
    text-shadow: 0 0 12px var(--neon-green-glow), 0 0 20px var(--neon-green-glow);
}

.status-warning {
    color: var(--stranger-orange);
    text-shadow: 0 0 5px rgba(255, 107, 53, 0.4);
}

.status-danger {
    color: var(--danger-red);
    animation: blink 0.5s infinite;
}

/* Sanity Meter */
.sanity-container {
    margin-bottom: 20px;
    padding: 15px;
    border: 2px solid var(--stranger-red);
    background: rgba(237, 28, 36, 0.08);
    box-shadow: 0 0 15px rgba(237, 28, 36, 0.2);
}

.meter-label {
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 8px;
    text-align: center;
    letter-spacing: 2px;
    color: var(--neon-pink);
    text-shadow: 0 0 15px var(--neon-pink-glow), 0 0 25px var(--neon-pink-glow);
}

.meter-outer {
    height: 35px;
    border: 3px solid var(--neon-pink);
    background: var(--terminal-bg);
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.9), 0 0 15px var(--neon-pink-glow);
}

.meter-inner {
    height: 100%;
    width: 100%;
    background: linear-gradient(90deg, var(--neon-green) 0%, var(--stranger-yellow) 50%, var(--stranger-orange) 100%);
    box-shadow: 0 0 20px var(--neon-green-glow), inset 0 0 15px rgba(255, 255, 255, 0.3);
    transition: width 0.3s linear, background-color 0.3s;
}

.meter-inner.warning {
    background: linear-gradient(90deg, var(--stranger-orange) 0%, var(--stranger-red) 100%);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.6);
}

.meter-inner.danger {
    background: var(--stranger-red);
    box-shadow: 0 0 20px var(--stranger-red-glow);
    animation: pulse 0.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.meter-value {
    text-align: center;
    font-size: 13px;
    margin-top: 5px;
    font-weight: bold;
    color: var(--neon-green);
    text-shadow: 0 0 12px var(--neon-green-glow), 0 0 20px var(--neon-green-glow);
}

/* Warning Zone */
.warning-zone {
    min-height: 30px;
    margin-bottom: 15px;
    text-align: center;
    font-size: 14px;
    font-weight: bold;
}

.warning-message {
    padding: 8px;
    border: 2px solid var(--danger-red);
    background: rgba(255, 51, 51, 0.1);
    color: var(--danger-red);
    animation: blink 0.5s infinite;
}

/* Audio Warning */
.audio-warning {
    padding: 10px;
    margin-bottom: 15px;
    border: 2px solid var(--warning-amber);
    background: rgba(255, 170, 0, 0.1);
    color: var(--warning-amber);
    text-align: center;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 2px;
}

.audio-warning .blink {
    font-size: 16px;
}

/* Communication Panel */
.comm-panel {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.panel-section {
    border: 2px solid var(--stranger-red-dim);
    padding: 18px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(13, 0, 0, 0.4) 100%);
    box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.7), 0 0 10px rgba(237, 28, 36, 0.1);
}

.section-title {
    font-size: 15px;
    font-weight: bold;
    margin-bottom: 12px;
    letter-spacing: 2px;
    border-bottom: 3px solid var(--stranger-red);
    padding-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--stranger-yellow);
    text-shadow: 0 0 15px rgba(244, 208, 63, 0.6), 0 0 25px rgba(244, 208, 63, 0.3);
}

/* Input Section */
.input-container {
    display: flex;
    gap: 10px;
}

.retro-input {
    flex: 1;
    background: rgba(0, 0, 0, 0.9);
    border: 3px solid var(--neon-green-dim);
    color: var(--neon-green);
    padding: 14px;
    font-size: 14px;
    font-family: 'Terminal', monospace;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.2s;
    outline: none;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.9), 0 0 10px var(--neon-green-glow);
    text-shadow: 0 0 10px var(--neon-green-glow);
}

.retro-input:focus {
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.9), 0 0 25px var(--neon-green-glow);
    border-color: var(--neon-green);
}

.retro-input::placeholder {
    color: var(--neon-green-dim);
    opacity: 0.6;
    text-shadow: none;
}

.retro-button {
    background: rgba(0, 0, 0, 0.9);
    border: 4px solid var(--neon-pink);
    color: var(--neon-pink);
    font-family: 'Terminal', monospace;
    font-size: 14px;
    font-weight: bold;
    padding: 14px 28px;
    cursor: pointer;
    letter-spacing: 2px;
    transition: all 0.2s;
    text-shadow: 0 0 15px var(--neon-pink-glow), 0 0 25px var(--neon-pink-glow);
    box-shadow: 0 0 15px var(--neon-pink-glow);
}

.retro-button:hover {
    background: var(--neon-pink);
    color: #000000;
    box-shadow: 0 0 35px var(--neon-pink-glow), inset 0 0 20px rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    text-shadow: none;
}

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

.retro-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.button-bracket {
    font-size: 18px;
}

.small-button {
    background: transparent;
    border: 2px solid var(--neon-pink);
    color: var(--neon-pink);
    font-family: 'Terminal', monospace;
    font-size: 11px;
    font-weight: bold;
    padding: 6px 12px;
    cursor: pointer;
    text-shadow: 0 0 10px var(--neon-pink-glow);
    box-shadow: 0 0 8px var(--neon-pink-glow);
    transition: all 0.2s;
}

.small-button:hover {
    background: var(--neon-pink);
    color: #000000;
    box-shadow: 0 0 20px var(--neon-pink-glow);
    text-shadow: none;
}

/* Morse Code Transmission Display */
.transmission-display {
    padding: 25px;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--stranger-red-dim);
    box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.9);
}

.morse-lights {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

.light-row {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.morse-light {
    width: 55px;
    height: 55px;
    border: 3px solid var(--stranger-red-dim);
    background: rgba(0, 0, 0, 0.9);
    position: relative;
    transition: all 0.15s;
    box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.9);
}

.morse-light::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 35px;
    height: 35px;
    background: var(--stranger-red-dim);
    opacity: 0.2;
}

.morse-light.active {
    background: var(--stranger-red);
    border-color: var(--stranger-yellow);
    box-shadow: 
        0 0 30px var(--stranger-red-glow),
        0 0 60px rgba(237, 28, 36, 0.4),
        inset 0 0 20px rgba(255, 255, 255, 0.3);
}

.morse-light.active::before {
    background: var(--stranger-yellow);
    opacity: 1;
    box-shadow: 0 0 20px rgba(244, 208, 63, 0.8);
}

/* Corrupted lights in possessed mode */
body.possessed .morse-light.active {
    background: var(--possession-purple);
    box-shadow: 
        0 0 20px rgba(170, 0, 255, 0.6),
        inset 0 0 10px rgba(255, 255, 255, 0.5);
    animation: flicker-random 0.1s infinite;
}

@keyframes flicker-random {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.signal-indicator {
    text-align: center;
    font-size: 15px;
    font-weight: bold;
    padding: 14px;
    border-top: 3px solid var(--neon-pink);
    color: var(--neon-pink);
    text-shadow: 0 0 15px var(--neon-pink-glow), 0 0 25px var(--neon-pink-glow);
}

/* Decoder Panel */
.decoder-panel {
    margin-top: 15px;
    padding: 18px;
    background: linear-gradient(135deg, rgba(255, 16, 240, 0.05) 0%, rgba(0, 0, 0, 0.9) 100%);
    border: 3px solid var(--neon-pink);
    box-shadow: 0 0 20px var(--neon-pink-glow), inset 0 0 25px rgba(0, 0, 0, 0.8);
}

.decoder-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 8px;
    font-size: 11px;
}

.decoder-item {
    padding: 10px;
    border: 2px solid var(--neon-green);
    text-align: center;
    color: var(--neon-green);
    background: rgba(0, 0, 0, 0.9);
    transition: all 0.2s;
    text-shadow: 0 0 10px var(--neon-green-glow), 0 0 18px var(--neon-green-glow);
    font-weight: bold;
    font-size: 13px;
}

.decoder-item:hover {
    background: rgba(57, 255, 20, 0.15);
    border-color: var(--neon-pink);
    color: var(--neon-pink);
    text-shadow: 0 0 15px var(--neon-pink-glow), 0 0 25px var(--neon-pink-glow);
    transform: scale(1.05);
}

/* Recovery Panel */
.recovery-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--terminal-bg);
    border: 4px solid var(--danger-red);
    padding: 30px;
    z-index: 1000;
    box-shadow: 0 0 50px rgba(255, 51, 51, 0.8);
    animation: blink 0.5s infinite;
    max-width: 600px;
    width: 90%;
}

.recovery-title {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 15px;
    color: var(--danger-red);
    letter-spacing: 3px;
}

.recovery-text {
    font-size: 14px;
    text-align: center;
    margin-bottom: 20px;
    color: var(--danger-red);
}

.recovery-hint {
    font-size: 12px;
    text-align: center;
    margin-bottom: 15px;
    color: var(--warning-amber);
    border: 1px solid var(--warning-amber);
    padding: 10px;
}

.recovery-progress {
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    color: var(--phosphor-green);
    min-height: 30px;
    letter-spacing: 3px;
}

/* Footer */
.terminal-footer {
    margin-top: 25px;
    padding-top: 18px;
    border-top: 3px solid var(--stranger-red);
    text-align: center;
    background: rgba(237, 28, 36, 0.05);
    padding: 18px;
    margin: 25px -25px -25px -25px;
}

.footer-text {
    font-size: 11px;
    margin-bottom: 8px;
    opacity: 0.9;
    letter-spacing: 1px;
    color: var(--neon-green);
    text-shadow: 0 0 10px var(--neon-green-glow);
    font-weight: bold;
}

.footer-warning {
    font-size: 12px;
    font-weight: bold;
    color: var(--neon-pink);
    text-shadow: 0 0 15px var(--neon-pink-glow), 0 0 25px var(--neon-pink-glow);
}

/* Responsive Design */
@media (max-width: 768px) {
    .status-bar {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .input-container {
        flex-direction: column;
    }
    
    .header-text {
        font-size: 16px;
    }
    
    .morse-light {
        width: 40px;
        height: 40px;
    }
    
    .morse-light::before {
        width: 24px;
        height: 24px;
    }
    
    .decoder-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }
}

/* Screen Text Effect */
.terminal-container {
    text-shadow: 0 0 5px currentColor;
}

/* Prevent text selection for better retro feel */
.terminal-header,
.status-bar,
.meter-label,
.section-title,
.footer-text,
.footer-warning {
    user-select: none;
}

/* AI Suggestions Panel */
.ai-panel {
    background: linear-gradient(135deg, rgba(255, 16, 240, 0.08) 0%, rgba(57, 255, 20, 0.08) 100%);
    border: 3px solid var(--neon-pink);
    padding: 14px;
    margin-top: 12px;
    box-shadow: 0 0 20px var(--neon-pink-glow), inset 0 0 20px rgba(0, 0, 0, 0.7);
}

.ai-label {
    font-size: 12px;
    font-weight: bold;
    color: var(--neon-pink);
    margin-bottom: 10px;
    letter-spacing: 2px;
    text-shadow: 0 0 15px var(--neon-pink-glow), 0 0 25px var(--neon-pink-glow);
}

.suggestion-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.suggestion-btn {
    background: rgba(57, 255, 20, 0.05);
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
    font-family: 'Terminal', monospace;
    font-size: 11px;
    font-weight: bold;
    padding: 8px 14px;
    cursor: pointer;
    transition: all 0.15s;
    text-shadow: 0 0 10px var(--neon-green-glow);
    box-shadow: 0 0 8px var(--neon-green-glow);
}

.suggestion-btn:hover {
    background: var(--neon-green);
    color: #000000;
    box-shadow: 0 0 25px var(--neon-green-glow), inset 0 0 10px rgba(255, 255, 255, 0.5);
    border-color: var(--neon-green);
    text-shadow: none;
}

.suggestion-btn.ai-learned {
    border-color: var(--neon-pink);
    color: var(--neon-pink);
    text-shadow: 0 0 15px var(--neon-pink-glow);
    animation: ai-pulse 2s infinite;
}

@keyframes ai-pulse {
    0%, 100% { border-color: var(--neon-pink-dim); box-shadow: 0 0 8px var(--neon-pink-glow); }
    50% { border-color: var(--neon-pink); box-shadow: 0 0 20px var(--neon-pink-glow), 0 0 30px var(--neon-pink-glow); }
}

/* Autocomplete Suggestion */
.autocomplete-suggestion {
    position: absolute;
    top: 100%;
    left: 0;
    right: 100px;
    margin-top: 2px;
    padding: 10px 14px;
    background: rgba(244, 208, 63, 0.15);
    border: 2px solid var(--stranger-yellow-dim);
    color: var(--stranger-yellow);
    font-family: 'Terminal', monospace;
    font-size: 11px;
    z-index: 10;
    animation: blink 1s infinite;
    box-shadow: 0 0 15px rgba(244, 208, 63, 0.2);
}

.autocomplete-suggestion::before {
    content: '💡 ';
    margin-right: 4px;
}

.input-container {
    position: relative;
}

/* Transmission History */
.history-panel {
    background: rgba(237, 28, 36, 0.08);
    border: 2px solid var(--stranger-red-dim);
    padding: 14px;
    max-height: 250px;
    overflow-y: auto;
    box-shadow: inset 0 0 25px rgba(0, 0, 0, 0.8);
}

.history-title {
    font-size: 13px;
    color: var(--neon-pink);
    margin-bottom: 10px;
    letter-spacing: 2px;
    border-bottom: 2px solid var(--neon-pink);
    padding-bottom: 8px;
    text-shadow: 0 0 15px var(--neon-pink-glow), 0 0 25px var(--neon-pink-glow);
    font-weight: bold;
}

.history-log {
    font-size: 10px;
    line-height: 1.6;
}

.history-entry {
    padding: 5px 0;
    border-bottom: 1px dashed rgba(255, 16, 240, 0.3);
    color: var(--neon-green);
    text-shadow: 0 0 8px var(--neon-green-glow);
    font-weight: bold;
}

.history-entry:last-child {
    border-bottom: none;
}

.history-time {
    color: var(--neon-pink-dim);
    margin-right: 10px;
    text-shadow: 0 0 8px var(--neon-pink-glow);
}

.history-message {
    color: var(--neon-green);
    text-shadow: 0 0 10px var(--neon-green-glow);
}

/* Scrollbar for history */
.history-panel::-webkit-scrollbar {
    width: 10px;
}

.history-panel::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid var(--stranger-red-dim);
}

.history-panel::-webkit-scrollbar-thumb {
    background: var(--stranger-red);
    box-shadow: 0 0 10px rgba(237, 28, 36, 0.4);
}

/* Connection Status Indicators */
.status-indicators {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    padding: 15px;
    background: rgba(237, 28, 36, 0.08);
    border: 2px solid var(--stranger-red-dim);
    margin-bottom: 20px;
    box-shadow: inset 0 0 25px rgba(0, 0, 0, 0.8);
}

.indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 10px;
}

.indicator-light {
    width: 14px;
    height: 14px;
    border: 2px solid var(--stranger-red-dim);
    background: rgba(0, 0, 0, 0.9);
    position: relative;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.9);
}

.indicator-light.active {
    background: var(--stranger-yellow);
    border-color: var(--stranger-yellow);
    box-shadow: 0 0 15px rgba(244, 208, 63, 0.6), inset 0 0 8px rgba(255, 255, 255, 0.3);
    animation: pulse-light 2s infinite;
}

.indicator-light.active-cyan {
    background: var(--stranger-red);
    border-color: var(--stranger-red);
    box-shadow: 0 0 15px var(--stranger-red-glow), inset 0 0 8px rgba(255, 255, 255, 0.3);
    animation: pulse-light 2s infinite;
}

.indicator-light.active-amber {
    background: var(--stranger-orange);
    border-color: var(--stranger-orange);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.6), inset 0 0 8px rgba(255, 255, 255, 0.3);
    animation: pulse-light 2s infinite;
}

.indicator-light.active-red {
    background: var(--red-alert);
    border-color: #cc0000;
    box-shadow: 0 0 10px rgba(255, 51, 51, 0.6);
    animation: pulse-light 0.5s infinite;
}

body.possessed .indicator-light {
    border-color: var(--possession-purple);
}

body.possessed .indicator-light.active {
    background: var(--possession-purple);
    box-shadow: 0 0 15px rgba(170, 0, 255, 0.6);
}

@keyframes pulse-light {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.indicator-label {
    color: var(--neon-green);
    letter-spacing: 1px;
    text-shadow: 0 0 10px var(--neon-green-glow);
    font-weight: bold;
    font-size: 11px;
}

/* Grid Layout for main content */
.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 15px;
}

.left-column,
.right-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

@media (max-width: 968px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
}

/* ML Stats highlighting */
#ml-pred-count,
#ml-vocab-size {
    color: var(--neon-pink) !important;
    font-weight: bold;
    text-shadow: 0 0 15px var(--neon-pink-glow), 0 0 25px var(--neon-pink-glow) !important;
    font-size: 14px;
}

#ml-accuracy {
    color: var(--neon-pink) !important;
    font-weight: bold;
    text-shadow: 0 0 15px var(--neon-pink-glow), 0 0 25px var(--neon-pink-glow) !important;
    font-size: 14px;
}

/* ML Stats Panel */
.ml-stats-panel {
    background: linear-gradient(135deg, rgba(57, 255, 20, 0.08) 0%, rgba(0, 0, 0, 0.9) 100%) !important;
    border: 3px solid var(--neon-green) !important;
    box-shadow: 0 0 20px var(--neon-green-glow), inset 0 0 25px rgba(0, 0, 0, 0.9) !important;
}

.ml-stats-title {
    color: var(--neon-green) !important;
    border-bottom-color: var(--neon-green) !important;
    text-shadow: 0 0 15px var(--neon-green-glow), 0 0 25px var(--neon-green-glow) !important;
    font-size: 15px !important;
}

.ml-stats-content {
    font-size: 13px;
    padding: 10px;
    line-height: 2.2;
    color: var(--neon-green);
    text-shadow: 0 0 12px var(--neon-green-glow), 0 0 20px var(--neon-green-glow);
    font-weight: bold;
}

.ml-stats-content div {
    margin-bottom: 6px;
    color: var(--neon-green);
}

.ml-stats-content div::before {
    color: var(--neon-pink);
    text-shadow: 0 0 15px var(--neon-pink-glow);
}

.ml-stats-content span {
    color: var(--neon-pink);
    text-shadow: 0 0 15px var(--neon-pink-glow), 0 0 25px var(--neon-pink-glow);
    font-weight: bold;
}

.ml-stats-content strong {
    color: var(--neon-pink);
    text-shadow: 0 0 15px var(--neon-pink-glow), 0 0 25px var(--neon-pink-glow);
    font-size: 14px;
}

.ml-features {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 2px dashed var(--neon-pink);
    color: var(--neon-green);
    text-shadow: 0 0 12px var(--neon-green-glow), 0 0 20px var(--neon-green-glow);
}