/* Keyword Spotting - specific styles */

/* Status display */
.kws-status {
    text-align: center;
    padding: 24px;
    border-radius: 8px;
    margin-top: 12px;
    background: var(--log-bg);
    border: 1px solid var(--panel-border);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.kws-status.listening {
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.12);
}

.kws-detected {
    font-size: 2.8em;
    font-weight: 700;
    color: var(--primary);
    min-height: 56px;
    line-height: 56px;
    transition: all 0.15s ease;
}

.kws-detected.flash {
    color: #fff;
    text-shadow: 0 0 16px var(--primary);
}

.kws-confidence {
    font-size: 0.85em;
    color: var(--text-muted);
    margin-top: 6px;
}

/* Keyword grid */
.kws-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
    margin-top: 12px;
}

.kws-keyword {
    padding: 10px 6px;
    text-align: center;
    border-radius: 6px;
    background: var(--log-bg);
    border: 1px solid var(--panel-border);
    font-size: 0.85em;
    font-weight: 500;
    color: var(--text-label);
    transition: all 0.2s;
}

.kws-keyword.active {
    background: var(--primary);
    color: var(--bg);
    border-color: var(--primary);
    font-weight: 700;
    transform: scale(1.05);
}

/* Spectrogram canvas */
.spectrogram-canvas {
    width: 100%;
    height: 120px;
    background: var(--log-bg);
    border-radius: 4px;
    margin-top: 8px;
}

/* Info cards */
.kws-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 12px;
}

.kws-info-card {
    background: var(--log-bg);
    border-radius: 6px;
    padding: 12px;
}

.kws-info-card h4 {
    margin: 0 0 4px;
    color: var(--primary);
    font-size: 0.7em;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.kws-info-card p {
    margin: 0;
    color: var(--text);
    font-size: 0.85em;
}

/* Pipeline diagram */
.kws-pipeline {
    text-align: center;
    padding: 12px;
    font-size: 0.82em;
    color: var(--text-muted);
    border: 1px dashed var(--panel-border);
    border-radius: 6px;
    margin-top: 8px;
}

.kws-pipeline code {
    color: var(--primary);
    background: rgba(0, 212, 255, 0.08);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Cascadia Code', Consolas, monospace;
    font-size: 0.95em;
}

@media (max-width: 600px) {
    .kws-grid { grid-template-columns: repeat(3, 1fr); }
    .kws-info { grid-template-columns: 1fr; }
    .kws-detected { font-size: 2em; }
}