#chromalytics-settings-app {
    background: #153A63;
    color: #ffffff;
    padding: 24px;
    border-radius: 14px;
    font-family: Arial, Helvetica, sans-serif;
    box-sizing: border-box;
    max-width: 1100px;
    margin: 0 auto;
}

#chromalytics-settings-app * {
    box-sizing: border-box;
}

#chromalytics-settings-app label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
}

#chromalytics-settings-app input,
#chromalytics-settings-app select {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid #cbd5e1;
    font-size: 15px;
    color: #111827;
    background: #ffffff;
}

.chromalytics-settings-card {
    background: rgba(255,255,255,0.08);
    padding: 18px;
    border-radius: 12px;
}

.chromalytics-settings-card h2 {
    margin: 0 0 10px 0;
}

.chromalytics-settings-intro {
    margin: 0 0 18px 0;
    line-height: 1.6;
    opacity: 0.95;
}

.chromalytics-settings-grid {
    display: grid;
    gap: 16px;
}

.chromalytics-settings-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.chromalytics-settings-actions button {
    background: #38bdf8;
    color: #000000;
    border: none;
    border-radius: 8px;
    padding: 11px 16px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.chromalytics-settings-status {
    margin-top: 14px;
    min-height: 22px;
    font-size: 14px;
}

@media (min-width: 768px) {
    .chromalytics-settings-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
}