/* microGPT Web Simulator — scoped to #microgptContainer, requirements: black bg, Courier New, max-width 800px */

#microgptContainer {
    max-width: 800px;
    margin: 0 auto;
    padding: 16px;
    background-color: #000;
    color: #e0e0e0;
    font-family: 'Courier New', monospace;
    box-sizing: border-box;
}

#microgptContainer *,
#microgptContainer *::before,
#microgptContainer *::after {
    box-sizing: border-box;
}

#microgptContainer .control-panel {
    margin-bottom: 14px;
    padding: 10px 12px;
    background: #111;
    border: 1px solid #333;
    border-radius: 6px;
}

#microgptContainer .control-panel-title {
    font-size: 12px;
    font-weight: bold;
    color: #aaa;
    margin-bottom: 8px;
}

#microgptContainer .control-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 6px;
    font-size: 12px;
}

#microgptContainer .control-row label {
    min-width: 90px;
    color: #ccc;
}

/* Inputs — dark, blended with container */
#microgptContainer input[type="number"],
#microgptContainer input[type="text"] {
    background: #0a0a0a;
    color: #0f0;
    border: 1px solid #333;
    border-radius: 4px;
    padding: 4px 8px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    outline: none;
}
#microgptContainer input[type="number"]:focus,
#microgptContainer input[type="text"]:focus {
    border-color: #555;
    box-shadow: 0 0 0 1px #333;
}
#microgptContainer input[type="range"] {
    flex: 1;
    min-width: 80px;
    max-width: 200px;
    background: transparent;
    accent-color: #0f0;
}
#microgptContainer input[type="range"]::-webkit-slider-runnable-track {
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 4px;
    height: 6px;
}
#microgptContainer input[type="range"]::-webkit-slider-thumb {
    background: #0f0;
    border: 1px solid #2a2a2a;
    border-radius: 3px;
    width: 14px;
    height: 14px;
    margin-top: -4px;
}
#microgptContainer input[type="range"]::-moz-range-track {
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 4px;
    height: 6px;
}
#microgptContainer input[type="range"]::-moz-range-thumb {
    background: #0f0;
    border: 1px solid #2a2a2a;
    border-radius: 3px;
    width: 14px;
    height: 14px;
}

#microgptContainer .value-display {
    min-width: 48px;
    color: #0f0;
    font-family: 'Courier New', monospace;
}

#microgptContainer .btn-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
    justify-content: center;
}

#microgptContainer button {
    font-family: 'Courier New', monospace;
    font-size: 12px;
    padding: 6px 12px;
    background: #222;
    color: #0f0;
    border: 1px solid #444;
    border-radius: 4px;
    cursor: pointer;
}

#microgptContainer button:hover {
    background: #333;
    border-color: #666;
}

#microgptContainer button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#microgptContainer .btn-step-run {
    color: #ff0;
}

/* Scrollable areas with blended scrollbars */
#microgptContainer .log-area,
#microgptContainer .samples-area,
#microgptContainer .weights-table-container {
    scrollbar-width: thin;
    scrollbar-color: #2a2a2a #000;
}
#microgptContainer .log-area::-webkit-scrollbar,
#microgptContainer .samples-area::-webkit-scrollbar,
#microgptContainer .weights-table-container::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
#microgptContainer .log-area::-webkit-scrollbar-track,
#microgptContainer .samples-area::-webkit-scrollbar-track,
#microgptContainer .weights-table-container::-webkit-scrollbar-track {
    background: #000;
    border-radius: 4px;
}
#microgptContainer .log-area::-webkit-scrollbar-thumb,
#microgptContainer .samples-area::-webkit-scrollbar-thumb,
#microgptContainer .weights-table-container::-webkit-scrollbar-thumb {
    background: #252525;
    border-radius: 4px;
    border: 2px solid #000;
}
#microgptContainer .log-area::-webkit-scrollbar-thumb:hover,
#microgptContainer .samples-area::-webkit-scrollbar-thumb:hover,
#microgptContainer .weights-table-container::-webkit-scrollbar-thumb:hover {
    background: #333;
}

#microgptContainer .log-area {
    width: 100%;
    min-height: 120px;
    max-height: 200px;
    overflow-y: auto;
    overflow-x: auto;
    background: #0a0a0a;
    border: 1px solid #333;
    border-radius: 4px;
    padding: 8px;
    font-size: 11px;
    color: #0f0;
    font-family: 'Courier New', monospace;
    margin-bottom: 10px;
}

#microgptContainer .samples-area {
    width: 100%;
    min-height: 140px;
    max-height: 280px;
    overflow-y: auto;
    overflow-x: auto;
    background: #0a0a0a;
    border: 1px solid #333;
    border-radius: 4px;
    padding: 8px;
    font-size: 12px;
    color: #0f0;
    font-family: 'Courier New', monospace;
    margin-bottom: 10px;
}

#microgptContainer .samples-area .sample-line {
    margin: 2px 0;
}

#microgptContainer .stat-line {
    font-size: 11px;
    color: #888;
    margin: 2px 0;
}

/* Network architecture diagram (SVG) */
#microgptContainer .arch-frame {
    position: relative;
    background: #0a0a0a;
    border: 1px solid #333;
    border-radius: 8px;
    padding: 8px;
    margin-bottom: 12px;
    overflow: visible;
    max-height: 950px;
}
#microgptContainer .arch-autoreg-overlay {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    min-width: 755px;
    background: rgba(0, 20, 0, 0.9);
    border: 1px solid #0f0;
    border-radius: 4px;
    padding: 6px 10px;
    font-size: 11px;
    font-family: 'Courier New', monospace;
}
#microgptContainer .arch-autoreg-table th,
#microgptContainer .arch-autoreg-table td {
    padding: 2px 8px;
    text-align: left;
    color: #0f0;
}
#microgptContainer .arch-autoreg-table th {
    color: #8f8;
}
#microgptContainer .arch-svg {
    display: block;
    width: auto;
    height: 835px;
    max-width: 100%;
    margin: 80px auto 0;
}

/* Weights table (live) */
#microgptContainer .weights-table-container {
    max-height: 300px;
    overflow-y: auto;
    font-size: 10px;
    font-family: 'Courier New', monospace;
    margin-bottom: 12px;
    background: #0a0a0a;
    border: 1px solid #222;
    border-radius: 4px;
}
#microgptContainer #microgptWeightsTable {
    width: 100%;
    border-collapse: collapse;
}
#microgptContainer #microgptWeightsTable th,
#microgptContainer #microgptWeightsTable td {
    border: 1px solid #333;
    padding: 2px 6px;
    text-align: left;
}
#microgptContainer #microgptWeightsTable th {
    background: #1a2a1a;
    color: #0f0;
    position: sticky;
    top: 0;
}
#microgptContainer #microgptWeightsTable td {
    color: #aaa;
}