* { box-sizing: border-box; }

body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: 'DM Mono', 'Courier New', monospace;
    background: #f8fafc;
    cursor: default;
}

.controls-container {
    position: fixed;
    bottom: 70px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 100;
}

.control-button {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    color: #64748b;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.control-button:hover {
    background: #f1f5f9;
    border-color: #0052cc;
    color: #0052cc;
    box-shadow: 0 2px 6px rgba(0, 82, 204, 0.15);
}

.control-button:active { transform: scale(0.97); }

#status {
    position: fixed;
    bottom: 16px;
    left: 16px;
    background: #ffffff;
    color: #64748b;
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 10px;
    font-family: 'DM Mono', monospace;
    z-index: 100;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    max-width: calc(100vw - 120px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.loading { color: #eab308; }
.ready   { color: #0052cc; }
.error   { color: #ef4444; }

@media (max-width: 768px) {
    .controls-container { bottom: 60px; right: 12px; }
    .control-button { width: 36px; height: 36px; }
    #status { bottom: 12px; left: 12px; font-size: 9px; padding: 6px 10px; }
}