:root {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --success: #16a34a;
    --danger: #dc2626;
    --bg: #f4f6fb;
    --card: #ffffff;
    --text: #1f2937;
    --muted: #6b7280;
    --border: #e5e7eb;
}

.btn {
    padding: 10px 18px;
    border-radius: 8px;
    text-decoration: none;
    color: #fff;
    font-size: 14px;
}

.btn-back {
    background: #6b7280;
}

.btn-print {
    background: #2563eb;
}

/* ACTION BAR */
.add-product {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.add-product a button {
    padding: 10px 18px;
    border-radius: 8px;
    border: none;
    background-color: var(--primary);
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.add-product a button:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}

/* ACTIONS */
.actions {
    display: flex;
    gap: 8px;
}

.actions .delete {
    background-color: var(--danger);
}

.actions .delete:hover {
    background-color: #b91c1c;
}

.actions button {
    padding: 6px 12px;
    font-size: 13px;
    border-radius: 6px;
    border: none;
    color: #fff;
    cursor: pointer;
    transition: background 0.2s ease;
}

.actions a button {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    border: none;
    cursor: pointer;
    color: #fff;
    background-color: var(--primary);
}

.actions a button.view {
    background-color: #16a34a;
}

.actions a button:hover {
    opacity: 0.9;
}