body.dark-mode {
    --bg-color: #0f172a;
    --surface-color: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border-color: #334155;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.5);
}

body.dark-mode .repeated-badge {
    background-color: #450a0a;
    color: #fca5a5;
}

body.dark-mode .warning-box {
    background-color: #451a03;
    color: #fdba74;
}

/* Ensure inputs in dark mode look good */
body.dark-mode textarea {
    background-color: var(--bg-color);
    color: var(--text-primary);
}

body.dark-mode .cat-btn {
    background-color: var(--bg-color);
    color: var(--text-primary);
}

body.dark-mode .cat-btn.selected {
    background-color: var(--primary-color);
    color: white;
}

body.dark-mode .cat-btn-edit {
    background-color: var(--surface-color);
    color: var(--text-primary);
    border-color: var(--border-color);
}

body.dark-mode .mic-btn.recording {
    background-color: #450a0a;
    border-color: #f87171;
    color: #f87171;
}

/* Dark mode: Observations Modal */
body.dark-mode .obs-card {
    background: var(--bg-color);
    border-color: var(--border-color);
}

body.dark-mode .obs-badge-discount {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
}

body.dark-mode .obs-badge-cancel {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
}

body.dark-mode .obs-input-with-prefix {
    background: var(--bg-color);
    border-color: var(--border-color);
}

body.dark-mode .obs-input {
    background: var(--bg-color);
    color: var(--text-primary);
    border-color: var(--border-color);
}

/* Dark mode: Cancelled Orders */
body.dark-mode .order-item.cancelled {
    background-color: rgba(239, 68, 68, 0.08);
}

body.dark-mode .cancelled-badge {
    background-color: rgba(220, 38, 38, 0.2);
    color: #f87171;
}