:root {
    --bg-color: #050505;
    --text-color: #e0e0e0;
    --accent-color: #ff5500;
    --dim-color: #444444;
    --font-family: 'JetBrains Mono', 'Courier New', monospace;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-family);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.terminal-container {
    width: 100%;
    max-width: 600px;
    padding: 24px;
    border: 1px solid #222;
    background: #080808;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid #222;
}

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

.square-icon {
    width: 16px;
    height: 16px;
    background-color: var(--accent-color);
    display: block;
}

h1 {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    text-transform: uppercase;
    color: #fff;
}

.status-text {
    font-size: 0.9rem;
    color: var(--text-color);
    text-transform: uppercase;
}

.status-text.active {
    color: var(--accent-color);
}

.visualizer-wrapper {
    width: 100%;
    height: 100px;
    background: #0a0a0a;
    border: 1px solid #222;
    margin-bottom: 24px;
}

canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.controls-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.control-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.slider-row {
    flex-direction: column;
}

.btn-console {
    background: transparent;
    border: 1px solid var(--text-color);
    color: var(--text-color);
    font-family: var(--font-family);
    font-size: 1rem;
    padding: 12px 16px;
    cursor: pointer;
    text-align: left;
    transition: all 0.1s;
    text-transform: uppercase;
}

.btn-console:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: rgba(255, 85, 0, 0.05);
}

.btn-console:active {
    background: var(--accent-color);
    color: #000;
}

.console-select {
    appearance: none;
    -webkit-appearance: none; /* Lint fix */
    background: #080808;
    border: 1px solid var(--dim-color);
    color: var(--text-color);
    font-family: var(--font-family);
    padding: 10px 16px;
    font-size: 0.95rem;
    cursor: pointer;
    border-radius: 0;
    text-transform: uppercase;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23e0e0e0%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 12px top 50%;
    background-size: 10px auto;
}

.console-select:focus {
    outline: none;
    border-color: var(--accent-color);
}

.info-text {
    font-size: 0.8rem;
    color: var(--dim-color);
    margin-top: 4px;
}

.slider-container {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    margin-top: 8px;
}

label {
    font-size: 0.9rem;
    color: var(--text-color);
    text-transform: uppercase;
}

input[type="range"] {
    -webkit-appearance: none;
    appearance: none; /* Lint fix */
    width: 100%;
    height: 2px;
    background: #333;
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none; /* Lint fix */
    width: 12px;
    height: 12px;
    background: var(--text-color);
    cursor: pointer;
    border-radius: 0; /* Square thumb */
    border: none;
}

input[type="range"]::-webkit-slider-thumb:hover {
    background: var(--accent-color);
}

#gain-value {
    font-size: 0.9rem;
    color: var(--accent-color);
    min-width: 45px;
    text-align: right;
}

.log-output {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #222;
    font-size: 0.85rem;
    color: var(--dim-color);
    height: 30px; /* Fixed height for single line log */
}